Home / NoteBook Reviews / Asus ROG Zephyrus S GX502 review (GX502GW model – i7-9750H, RTX 2070)

Asus ROG Zephyrus S GX502 review (GX502GW model – i7-9750H, RTX 2070)

Asus ROG Zephyrus S GX502 evaluation (GX502GW mannequin – i7-9750H, RTX 2070)

That is our detailed evaluation of the mid-2019 Asus ROG Zephyrus S GX502GW gaming ultraportable, in a better specced configuration with a ninth gen Core i7 processor, Nvidia RTX 2070 graphics and 512 GB of SSD storage.

In contrast to the earlier Zephyrus S fashions, this one is a regular clamshell laptop computer with a standard design, which implies it will get a correct palm-rest with a keyboard and clickpad positioned in the best place, identical to on most different laptops. It’s, the truth is, a completely redesigned system, each on the skin and on the within, and solely retains a number of the attribute traits on the Zephyrus S lineup, particularly the AAS cooling system, the high-refresh matte display choices and the twin GSync/Optimus modes, meant to learn both the gaming expertise or the effectivity on battery, primarily based in your wants.

The Zephyrus S GX502GW can be the one gaming ultraportable bundled with a full-power model of the RTX 2070 GPU, one thing you’ll usually discover on thicker gadgets, just like the Asus ROG Scar or MSI Raider traces. That enables it to compete by way of efficiency with the upper tier RTX 2080 Max-Q implementations, however at a extra handy worth.

Down beneath we’ve gathered our impressions on all this laptop computer’s robust factors and quirks, as we really feel this is without doubt one of the most interesting choices in its class and may catch numerous consideration, as one of many strongest challengers for our so-far niche-favorite, the Razer Blade 15 Superior. So make certain to undergo this prolonged evaluation if you happen to’re planning on shopping for considered one of these mid-2019 Zephyrus S GX502s, and don’t hesitate to get in contact within the feedback part on the finish if in case you have any suggestions or questions.

The specs sheet as reviewed

Asus ROG Zephyrus S GX502GW
Display 15.6 inch, 1920 x 1080 px decision, IPS, 144 HZ, matte, AU Optronics AUO82ED panel
Processor Intel Espresso Lake-R Core i7-9750H, six-core
Video Intel UHD 630 and Nvidia GeForce RTX 2070 8GB 115W (GeForce 430.64)
Reminiscence 32 GB DDR4 2666 MHz (16 GB soldered, 1x DIMMs)
Storage 512 GB SSD (M.2 80 mm PCIe x2 – Intel 660p SSDPEKNW512G8) + 1 additional M.2 80 mm slot
Connectivity Intel 9560 AC 2×2 WiFi with Bluetooth 5.zero, Realtek RTL8168/8111 Gigabit LAN
Ports 3x USB-A Three.1, 1x USB-C gen 2 with DP and charging, HDMI 2.0b, LAN, headphone/mic, Kensington Lock
Battery 76 Wh, 230 W energy adapter, 65W USB-C adapter included in some areas
Measurement 360 mm or 14.17” (w) x  252 mm or 9.92” (d) x 18.9 mm or .74” (h)
Weight 2.04 kg (Four.45 lb), .80 kg (1.76 lbs) energy brick and cables, EU model
Extras RGB backlit keyboard with per-key management, 2x backside stereo audio system, FHD exterior webcam

Our evaluation unit is a pre-production pattern supplied by Asus for the aim of this evaluation, however it carried out simply as you need to count on from the ultimate retail fashions.

Retail configurations may get totally different quantities of reminiscence and storage, however for essentially the most half you’ll get two totally different GX502 variations, the GX502GW reviewed right here, with the RTX 2070 115W GPU and both a 144 or 240 Hz display, and a decrease finish GX502VW variant, with RTX 2060 90W graphics and a 144 HZ show.

Design and exterior

Let’s begin with the plain: the GX502GW is a way more sensible system than the earlier GX531 variant. It will get a correct arm-rest and a keyboard/clickpad in the best place, and it’s additionally smaller and lighter than its predecessor.

The much less apparent modifications are the truth that the principle chassis and underside at the moment are constructed from magnesium alloys, in addition to the slight IO redesign. The swap to magnesium permits for the lighter weight, however this isn’t the flimsy sort of alloy we’ve seen on different magnesium-made gadgets, it’s, the truth is, sturdy and doesn’t budge a lot even when pressed more durable. This floor additionally will get a considerably rugged really feel, which is comfy to the touch and sensible on the identical time, because it does a superb job at hiding finger-grease and smudges, significantly better than the aluminum surfaces on the earlier Zephyrus fashions.

Aluminum remains to be used for the outside, and your complete display ensemble isn’t as robust as the inside. Urgent on the lid doesn’t trigger any panel ripples, however I’d nonetheless put this pocket book inside a protecting sleeve when carrying it round, simply to stop any undesirable surprises.

That apart, Asus nonetheless saved the ROG panel-lit emblem on the lid, which I personally am not a fan of. It doesn’t’ get very vivid, so it would get a go in stricter environments, however I might have most well-liked an implementation that could possibly be manually managed, if such a emblem is certainly a should.

The design is in any other case clear, with a black theme and really delicate branding parts on the inside. Simply make certain to fastidiously peel off that sticker on the decrease display bezel. The standing LEDs are nonetheless somewhat inconveniently positioned beneath the display, and can change into annoying when watching a film in darkish room, and the power-button nonetheless integrates a reasonably vivid LED mild that may’t be switched off. I’ve complained about that in my assembly with Sascha Krohn and the opposite ROG execs, they usually’ve stated they’ll take into account including an possibility to change it off in Armoury Crate, so come again to thank me if that finally occurs.

There are additionally RGB LEDs hidden contained in the AAS system, they usually’re tied to the keyboard’s illumination, which implies there’s no direct management over them and no technique to flip them off independently, no less than so far as I can inform.

On to this laptop computer’s practicality, the display may be simply operated with a single hand and leans again to about 130-degrees, which may be limiting in some conditions. I haven’t touched on this topic, however I’m fairly certain this design might have accommodated a show that would lean-back to 180-degrees, as a number of the opponents provide. The hinges are in any other case robust and hold the display firmly in place, and so do the rubber ft on the underside. Down right here you’ll discover the audio system grills and ample air-intake cuts, with scorching air being blown out via these back-side exhausts. The GX502 now not will get consumption vents on the within, on the high of the keyboard, and I’ve been instructed that dues to the redesigned thermal module that attracts sufficient air from the keyboard, and this manner helps hold the WASD and arrow keys cooler.

One last side to say right here is the truth that the entrance lip and corners are properly blunted and rounded, making this front-part some of the comfy designs within the area of interest.

Asus barely redesigned the IO on this laptop computer, just about including a LAN port to the present USB-A, USB-C and HDMI 2.zero slots. The USB-C slot helps DisplayPort 1.Four and both-ways energy supply (expenses exterior peripherals or expenses the laptop computer with a USB-C wall adapter), however it’s nonetheless not a Thunderbolt Three port, which I’ve been instructed was not included as a result of that’s not one thing most potential consumers truly need or use. I do agree the adoption is restricted, however the curiosity is there, and I can see how the dearth of Thunderbolt Three is likely to be a deal-breaker for some. There’s additionally no card-reader on this laptop computer, and each truly hit on skilled customers and creators that may search for a multipurpose ultra-portable laptop computer, for each work and gaming.

All in all, the ROG Zephyrus S GX502 is considered one of my favourite designs within the area of interest and in addition some of the sensible ones, however it’s not good. Ideally, I’d desire a stronger display that may lean again flat, management over the backlit energy button and ROG emblem, I’d need Thunderbolt Three and a card reader, I’d put a finger-sensor in that power-button, I’d tuck these standing LEDs someplace on the edges and I’d flank the keyboard with up-firing audio system. That may make for an ideal design, and don’t say it’s not attainable, another person already checks most of those containers (trace, trace: sure, the Blade).

Keyboard and trackpad

I wasn’t an enormous fan of the shallow keyboard of the earlier technology Zephyrus S fashions, however this one is a major improve. Actually, it just about pushes the Zephyrus lineup from the underside of the pack to the highest, subsequent to the Razer Blade 15 and the MSI GS65 Stealth, no less than in my e-book.

The format is normal, with the principle set of 15 x 15 mm keys, barely smaller Operate keys on the high and somewhat small arrows, however no less than these are effectively spaced from the keys round. There’s additionally an additional column of Operate keys on the proper, once more spaced out from the principle deck, in addition to some multimedia keys on the high that enable to shortly modify the amount and launch Armoury Crate, amongst others.

keyboard clickpad 1 - Asus ROG Zephyrus S GX502 review (GX502GW model – i7-9750H, RTX 2070)

Every keycap is softly coated and nice to the touch, and Asus went with a somewhat funky font, a attribute of the ROG lineup. So far as the precise typing expertise goes, I discovered this to be fast, quiet (apart from the House key, which squeaks) and fairly correct, as soon as I acquired used to it.

This keyboard remains to be a reasonably shallow implementation with short-travel keys, however the suggestions and click-response are just like these on ultraportables that I’m accustomed to, like my XPS 13, with the correct amount of resistance and a clicky response, which result in me liking it an increasing number of the longer I used it. The expertise is subjective, after all, and there’s no assure this may fit your type as effectively. Actually, if you happen to’re coming from an older laptop computer and like deeper-traveling keys, this may not be for you, however then once more, you most likely gained’t discover what you’re in search of on this class of notebooks anyway.

The keys are individually lit, the LEDs beneath can get vivid on their highest setting, and there’s little to no mild creeping from beneath the keypads. One factor is lacking, although, and that’s illumination for the F1 to F12 writing on the perform keys, as solely the secondary features mild up (see the images beneath for particulars), and that may get actually annoying when seeking to hit a browser shortcut at nighttime.

keyboard backlighning2 - Asus ROG Zephyrus S GX502 review (GX502GW model – i7-9750H, RTX 2070)

The illumination is managed in Asus’s Aura subsection of Armoury Crate, which permits choosing a couple of totally different results. The software program remains to be not as granular and detailed as those on the Razer or Lenovo laptops, however it does provide a couple of neat customizations. As an illustration, you should use lightning to spotlight totally different points in a sport, like your well being and mana bar, or maybe emphasize the generally used combos, and though skilled avid gamers may discover that to be only a gimmick, informal avid gamers may truly discover it helpful. The Aura app additionally permits to sync the keyboard and the LEDs within the AAS system with Asus’s suitable peripherals, one other gimmick imo, however once more, one thing you is likely to be occupied with.

I also needs to add that swiping your fingers over the clickpad instantly prompts the illumination, simply because it ought to, and Asus additionally applied a helpful CapsLock indicator inside the CapsLock key.

The clickpad is averagely sized and centered on the chassis. It’s a clean floor that appears like plastic to me, with Elan and Precision drivers, and handles on a regular basis use and gestures simply tremendous. I haven’t observed any sluggishness, stuttering, skipping or different points throughout my time with the laptop computer, however make certain to offer yours a correct take a look at, Asus have had points with their Elan touchpads previously.

The clicks are built-in inside the floor they usually’re clicky, but in addition somewhat clunky and loud. On high of that, the floor rattles when tapped a little bit firmer, which is somewhat sudden on such a high-tier system.

These apart, I’ll additionally add that there’s nonetheless no finger-sensor on the 2019 Zephyrus S GX502, or different biometric login choices. Again after I acquired to ask Asus’s officers about this, I used to be instructed they’re engaged on implementing a finger sensor on future generations, however they couldn’t get one thing good-enough this time round. So far as IR cameras go, that’s very low on folks’s record of preferences in line with their research, they usually didn’t even hassle with it. Actually, they completely ditched the webcam on this laptop computer anyway, choosing an included exterior digicam as a substitute.

Display

Asus gives the Zephyrus S GX502 with both a 144 Hz/Three ms or a 240 Hz/3ms panel, each matte 15.6-inch IPS FHD screens. We acquired the previous on our evaluation unit, which makes use of the favored AU Optronics B156HAN08.2 variant additionally applied on many different ultraportable gaming notebooks, together with the Acer Predator Triton 500 or the Asus Zephyrus S GX531.

We’ll replace this part with particulars on the 240 Hz panel as soon as we get our arms on it on one other pattern, however within the meantime, let’s deal with the 144 Hz possibility. It is a fairly good panel for every day use and an exceptionally good possibility for gaming, because of the quick response instances and excessive refresh price. The Zephyrus S GX502 can be one of many few laptops out there with a twin GSync/Optimus mode, which signifies that it will get a MUX swap that sends video via the dGPU when GSync is enabled, or via the iGPU if you happen to go for the Twin-Graphics mode, which allows the Intel UHD 630 chip to be able to enhance battery life. Switching between the 2 modes is an possibility in Armoury Crate and requires a restart.

The system additionally routinely lowers the display’s refresh price to 60 Hz when unplugging the laptop computer, and resets it again to 144 Hz when plugging it again in, to additional save up battery. You’ll be able to dig via the settings to set it at 144 Hz on battery, within the eventuality you don’t wish to hand over on the smoothness of a high-refresh display even with every day use, however you’d need to manually do it each time after which manually set it again to 144 Hz, so don’t hassle.

That apart, the panel’s coloration protection, distinction, and peak-brightness are solely above common by immediately’s normal, so you need to principally hold this pocket book indoors and hook-up an exterior display for color-accurate work. It price noting that this GX502 evaluation unit acquired a greater panel than our Zephyrus GX531 pattern, with improved brightness and coloration uniformity and little or no bleeding, however on the identical time a little bit dimmer and with barely poorer distinction than the implementation on the Predator Triton, which proves how panel high quality is random and you need to search for mild bleeding and uniformity points in your unit, if you happen to determine to get any of those laptops.

Anyway, right here’s what we acquired on this implementation, in line with our Sypder4 sensor:

  • Panel ID: AU Optronics AUO82ED (B156HAN08.2);
  • Protection: 97% sRGB, 73% NTSC, 76% AdobeRGB;
  • Measured gamma: 2.2;
  • Max brightness in the course of the display: 273 cd/m2 on energy;
  • Distinction at max brightness: 680:1;
  • White level: 6300 Ok;
  • Black on max brightness: zero.40 cd/m2;
  • PWM: No;
  • Response time: Three ms marketed, ~11 ms BTW.

screen brightness coverage zephyrus gx502 - Asus ROG Zephyrus S GX502 review (GX502GW model – i7-9750H, RTX 2070)

The panel comes with a Pantone certification out of the field, which signifies that it’s already pre-calibrated out of the field. There’s not a lot to additional deal with, however you’ll be able to nonetheless use our Spyder calibrated profile a go if you wish to.

As a facet word, this laptop computer comes with a big ugly sticker simply beneath the display, one thing you’ll most probably wish to peel off, however be very cautious while you do it, as pulling onerous can pop-out the underside bezel from its plastic caps or may even harm the bezel if you happen to’ll pull too aggressively. That sticker may also depart some ugly residue, which is another reason to get rid off it as quickly as you get the laptop computer.

and efficiency

Our take a look at mannequin is a mid-range configuration of the Asus ROG Zephyrus S GX502GW, with the Core i7-9750H processor, 16 GB of DRR4 2666 MHz RAM (single stick, however nonetheless works in dual-channel), a single Intel 660p M.2 PCIe SSD and Nvidia RTX 2070 graphics, the full-power 115W model that Asus additionally implements on the full-size ROG Scar lineups.

It price noting that the included SSD will most probably differ from area to area, however the Intel 660p on our pattern is somewhat gradual QLC SSD, and just about all the opposite laptops on this class ship with sooner drives. Dont’ neglect our unit is a pre-release pattern, so last retail models may truly ship with one thing else, however on the identical time Asus used comparable drives for the ROG Zephyrus S GX531 fashions, so make certain to double verify if you happen to plan to maintain that drive that comes preinstalled, and never simply improve to one thing larger and higher.

Attending to the elements is a bit tough, however it’s truly simpler than on the earlier Zephyrus S fashions, because the laptop computer opens from beneath this time round. You’ll need to take away the AAS foot although, which is held in place by 4 screws (cautious, they’re not all the identical measurement), after which care for the opposite screws that hold the underside panel in place to be able to get inside. All these screws are seen, however Asus makes use of three totally different sizes, so make certain to fastidiously word the place every comes from, so you’ll be able to put them again in place afterward. Inside you’ll discover the one RAM slot, the 2 SSD slots, the battery, audio system and the advanced thermal module.

Earlier than we proceed to speak about our evaluation unit’s habits and efficiency you need to know that it’s a pre-production mannequin, however with mature drivers from Nvidia (GeForce 430.64), thus it performs in our opinion in step with what you need to count on from the retail fashions, that’s why we put this via our normal set of checks and revealed the outcomes beneath.

The ROG Zephyrus S GX502Predator Helios 300 is primarily marketed as a gaming and efficiency pocket book, particularly on this GW configuration with RTX 2070 graphics, and we’ll get to that in a second. It does provide an Optimus mode as effectively, although, thus it could deal with on a regular basis use on battery, whereas operating cool and principally quiet, because the followers by no means stuff fully off, not even on the Silent mode in Armoury Crate however spin slowly with every day use, at about 36-38 dB. Nonetheless, right here’s what to anticipate by way of efficiency and CPU/GPU thermals with shopping, text-editing, and video streaming, on Silent or Balanced modes.

You most likely observed above that our pattern saved calling the dGPU whereas shopping or enhancing texts, which is because of an Edge associated bug we’ve additionally skilled on the Zephyrus GX531 and GX701 previously. We use Edge for our shopping checks as a result of Chrome is such a hog lately, however to be able to rule out the bug, we additionally put in Firefox and gave shopping one other spin, which resulted in higher effectivity and decrease temperatures.

On to extra demanding duties, we’ll begin by testing the CPU’s efficiency in 100% hundreds, and we try this by operating Cinebench R15 for 10+ instances in a loop, with 2-Three seconds delay between every run, with the laptop computer on the Most Efficiency Energy profile. Most implementations of the i7-9750H CPU return high-scores for the primary Cinebench runs, after which settle a little bit decrease because the CPU heats-up and might now not keep its most Turbo speeds for various seconds.

Asus’s ROG laptops get three normal energy profiles: Turbo, Balanced and Silent, and we’ve examined our pattern on Balanced and Turbo.

The Balanced profile units a TDP restrict of 45 W, which simulates what a regular implementation of this processor would usually return: Clock speeds of three.Three GHz, 45W+ TDP, temperatures of round 75 levels Celsius and scores of 1100+ factors.

perf temps cinebench default balanced - Asus ROG Zephyrus S GX502 review (GX502GW model – i7-9750H, RTX 2070)

The Turbo mode ups the TDP restrict and favors improved efficiency. On this mode, the ninth gen i7 CPU performs higher than most traditional implementations, settling for speeds of three.Eight-Four.zero GHz, a TDP of 65+ W, temperatures of round 80+ levels Celsius, in addition to scores of 1250+ factors.

perf temps cinebench default turbo - Asus ROG Zephyrus S GX502 review (GX502GW model – i7-9750H, RTX 2070)

Usually, there’s room to additional enhance the efficiency by undervolting the CPU, but our pattern was solely steady at -50 mV and crashed at decrease ranges, thus there’s not lots to be gained on this undervolted profile, with Turbo mode nonetheless in place. Nonetheless, our evaluation unit ran at steady Four.zero GHz frequencies through the checks, temperatures if slightly below 80 levels Celsius and a TDP of 65+ W, returning scores of 1280+ factors, which is just about the utmost efficiency you’ll be able to count on from the i7-9750H processor.

perf temps cinebench underv turbo - Asus ROG Zephyrus S GX502 review (GX502GW model – i7-9750H, RTX 2070)

The efficiency is restricted on battery, although, because the CPU is capped at solely 18 W on the Balanced mode (Turbo isn’t out there on battery), which interprets in clock speeds of two.Three+ GHz, scores of 720+ factors and temperatures below 55 levels Celsius. That’s completely tremendous for on a regular basis use, however don’t count on to run demanding chores whereas unplugged.

perf temps cinebench underv balanced battery - Asus ROG Zephyrus S GX502 review (GX502GW model – i7-9750H, RTX 2070)

Subsequent, we’ve included a set of benchmarks, for these of you curious about numbers. We ran a few of them on the default Turbo profile first, with out-of-the-box settings. Right here’s what we acquired:

  • 3DMark 11: 2074 (Graphics – 25754, Physics – 10758);
  • 3DMark 13 – Fireplace Strike: 17093 (Graphics – 19612, Physics – 16772);
  • 3DMark 13 – Time Spy: 7621 (Graphics – 7783, CPU – 6820);
  • 3DMark 13 – Port Royal: 4332;
  • PCMark 10: 5671;
  • Uniengine Superposition – 1080p Excessive: 4700;
  • GeekBench Three.Four.2 32-bit: Single-Core: 4196 Multi-core: 23108;
  • GeekBench Four.1.1 64-bit: Single-Core: 5256 Multi-core: 23848;
  • CineBench R15 (finest run): CPU 1275 cb, CPU Single Core 177 cb;
  • CineBench R20 (finest run): CPU 2912 cb;
  • x264 HD Benchmark Four.zero 32-bit: Cross 1 – 216.65 fps, Cross 2 – 79.23 fps.

We additionally ran a couple of extra checks on what we’ll additional name a Tweaked profile, with the CPU undervolted at -50 mV, Turbo Mode and the GPU overclocked within the Asus GPU Tweak II app, at +200 MHz Core and + 1000 MHz reminiscence, with the followers nonetheless on Auto.

oc settingns - Asus ROG Zephyrus S GX502 review (GX502GW model – i7-9750H, RTX 2070)

Right here’s what we acquired on this case:

  • 3DMark 11: 17980 (Graphics – 26539, Physics – 10782);
  • 3DMark 13 – Fireplace Strike: 17665 (Graphics – 20693, Physics – 16808);
  • 3DMark 13 – Time Spy: 7889 (Graphics – 8140, CPU – 6720);
  • 3DMark 13 – Port Royal: 4533;
  • Uniengine Superposition – 1080p Excessive: 4864;
  • PCMark 10: 5827 (Necessities – 8948, Productiveness – 8131, Digital Content material Creation – 7379);
  • PassMark: Ranking: 6249, CPU mark: 15146, 3D Graphics Mark: 11202;
  • GeekBench Three.Four.2 32-bit: Single-Core: 5256 Multi-core: 23848;
  • GeekBench Four 64-bit: Single-Core: 5198, Multi-core: 23820;
  • CineBench R15 (finest run): CPU 1279 cb, CPU Single Core 179 cb;
  • CineBench R20 (finest run): CPU 2943 cb;
  • x264 HD Benchmark Four.zero 32-bit: Cross 1 – 216.46 fps, Cross 2 – 79.12 fps.

The Tweaked profile results in insignificant CPU efficiency positive aspects, since its efficiency is already hyped on the usual Turbo profile. The GPU scores do enhance by Three-5%, because of the frequency +200 MHz frequency increase, which applies to each Base and Turbo clock speeds. It’s additionally essential so as to add that the Tweaked profile additionally results in a 5-7 levels C drop in CPU and GPU temperatures in demanding hundreds, as you’ll be able to see within the following 3DMark logs, in addition to down beneath, within the gaming efficiency part.

With that out of the way in which, let’s take a look at some gaming outcomes. We ran a few video games consultant for DX11, DX12 and Vulkan architectures, each on the Commonplace (Turbo, Balanced, Silent) and the Tweaked profile. Right here’s what we acquired on this pattern:

FHD Turbo FHD Balanced FHD Silent FHD Tweaked
Battlefield V (DX 12, Extremely Preset, Ray-Tracing OFF) 92-106 fps – fps 72-88 fps 98-116 fps
Battlefield V (DX 12, Extremely Preset, Ray-Tracing ON, DLSS OFF) 58-70 fps 56-70 fps 44-52 fps 62-74 fps
Far Cry 5 (DX 11, Extremely Preset, SMAA) 104 fps 97 fps 85 fps 106 fps
Center Earth: Shadow of Mordor (DX 11, Extremely Preset) 140 fps 133 fps 108 fps 146 fps
Rise of Tomb Raider (DX 12, Very Excessive Preset, FXAA) 85 fps 79 fps 70 fps 88 fps
Shadow of Tomb Raider (DX 12, Highest Preset, TAA) 89 fps 84 fps 68 fps 92 fps
The Witcher Three: Wild Hunt (DX 11, Extremely Preset, Hairworks On Four) 76-96 fps 74-98 fps 62-80 fps 80-104 fps
  • Battlefield V, The Witcher Three – recorded with Fraps/in-game FPS counter in marketing campaign mode;
  • Far Cry 5, Center Earth, Tomb Raider video games – recorded with the included Benchmark utilities.

The HWinfo logs beneath present the CPU and GPU speeds and temperatures in Farcry 5, Battlefield V and Witcher Three on the Turbo profile, with the followers on Auto, which retains them operating at about 6800-9600 rpm (just about max capability) and about 53-54 dB at head degree on our evaluation unit.

If that’s too loud and also you’re keen to considerably sacrifice efficiency (inside 10%) and thermals, you’ll be able to swap to the Balanced profile, wherein case the followers drop to 48-50 dB.

If that’s nonetheless too loud, you’ll be able to decide to run video games on the Silent mode, which lowers the noise ranges to solely about 42-43 dB, however with a major (25-30%) drop in efficiency and a rise in each inner and outer case thermals (see the following part), that’s why I’d solely recommend going this route with older or less-demanding titles.

Alternatively, if noise doesn’t hassle you (since you cowl that up with correct headphones) and also you’d somewhat additional enhance the efficiency, right here’s what occurs when operating the identical video games on the Tweaked profile, with the undervolted CPU and overclocked GPU.

Lastly, right here’s what occurs when unplugging the laptop computer: the CPU runs at excessive clocks and the GPU averages round .9 GHz (34 W TDP), so the efficiency will get poor. The essential nit is the truth that the GPU doesn’t run at fixed speeds and typically clocks all the way down to round 600 MHz, which causes important hiccups, so I wouldn’t count on to correctly run trendy video games on battery on this laptop computer.

1557933670 439 perf temps gaming mordor battery - Asus ROG Zephyrus S GX502 review (GX502GW model – i7-9750H, RTX 2070)

For those who don’t wish to dig via the logs, that is what we acquired in Witcher Three:

  • Commonplace, Turbo profile (Turbo Mode, followers on Auto – 6800+ rpm, 53-54 dB): CPU: ~Four.zero GHz, 91 C; GPU: ~1.5 GHz, 78 C;
  • Commonplace, Balanced profile (Turbo Mode, followers on Auto – 5800+ rpm, 48-50 dB): CPU: ~Three.Four GHz, 93 C; GPU: ~1.5 GHz, 79 C;
  • Commonplace, Silent profile (Turbo Mode, followers on Auto – 4500+ rpm, 42-43 dB): CPU: ~2.Eight GHz, 87 C; GPU: ~1.22 GHz, 80 C;
  • Tweaked profile (-50 mV undervolted CPU, GPU, +200 MHz Clock/ +1000 MHz Reminiscence, followers on Auto – 6800+ rpm, 53-54 dB): CPU: ~Three.85 GHz, 97 C; GPU: ~1.69 GHz, 78 C.

All in all, the GX502 squeezes glorious efficiency out of the ninth gen CPU and RTX 2070 115W graphics chip inside, even permitting for some important GPU overclocking. The CPU does run highly regarded with most video games, which may be addressed by limiting its clock speeds to maybe about Three.2 GHz, which might suffice for gaming and permit decrease CPU and GPU thermals. That’s attainable with Throttlestop, however we didn’t get to do it on our pattern, on account of our restricted time with it.

Emissions (noise, warmth), Connectivity and audio system

The Zephryus GX502 will get a very redesigned thermal module, with two high-capacity followers and a posh system of heatpipes and thermal plates.

cooling 3 - Asus ROG Zephyrus S GX502 review (GX502GW model – i7-9750H, RTX 2070)

This implementation does a superb job at maintaining the power-hungry CPU and GPU at bay, regardless of the laptop computer’s small form-factor and skinny profile. That’s solely attainable with a sacrifice in acoustics, although, because the followers do get loud when the pocket book runs on Turbo, at as much as 53-54 dB at head-level, so that you’ll want headphones to cowl them up. On this profile, the laptop computer’s exterior stays pretty cool for this class and the sort of inside, and whereas the higher components attain temperatures within the excessive 40s, the WASD keys common about 35-38 levels Celsius, and the arrow keys common 33-35 levels.

You’ll be able to restrain the noise by choosing the Balanced and Silent energy modes, and the followers run at solely 43-44 dB on the Silent profile, however that comes with a drop in efficiency and a rise in case temperatures to uncomfortable ranges, within the excessive 40s and low 50s.

The followers are additionally energetic with every day use, even on the Silent mode, so this laptop computer is rarely fully silent, however at 36-38 dB, you’ll solely hear them in quiet environments.

I do have to say that higher fan management could be appreciated on ROG laptops, principally the flexibility to create a flexible fan-curve primarily based on temperature brackets. That’s not out there as of proper now, however I’ve been instructed it will likely be out there with a future software program replace of Armoury Crate, though I wasn’t given an actual timeframe for its availability.

temperatures zephyrus gx502 dailyuse - Asus ROG Zephyrus S GX502 review (GX502GW model – i7-9750H, RTX 2070)temperatures zephyrus gx502 load silent - Asus ROG Zephyrus S GX502 review (GX502GW model – i7-9750H, RTX 2070)temperatures zephyrus gx502 load turbo - Asus ROG Zephyrus S GX502 review (GX502GW model – i7-9750H, RTX 2070)

*Each day Use – streaming Netflix on Edge for 30 minutes, followers on Auto (36-38 dB)
*Load Silent – enjoying Far Cry 5 for 30 minutes, Silent Profile, followers on Auto (42-43 dB)
*Load Tweaked Turbo – enjoying Far Cry 5 for 30 minutes, Tweaked Turbo profile, followers on Auto (53-54 dB)

For connectivity, there’s an Intel 9560 2×2 Wi-fi AC implementation inside this laptop computer, with Bluetooth 5.zero, in addition to Gigabit Lan via a Realtek module. We’ve principally used our pattern on wi-fi, and it carried out flawlessly each close to the router and at 30+ ft away, with obstacles in between.

So far as the audio system go, there’s a set of them firing via cuts on the lateral sides of the underbelly, they usually’re about common. We measured most volumes of on solely round 73-74 dB, with none distortions, with middling sound high quality and the anticipated lack within the lows, because the bass was solely noticeable from round 100 Hz. We couldn’t get the Audio Wizard app put in on our evaluation unit, which ought to enhance volumes on the ultimate merchandise, however I doubt it could do something concerning the audio high quality. It’s additionally price mentioning that it’s simple to cowl and impede these audio system when utilizing the pc on the lap, on account of their positioning on the underbelly.

There’s no inner webcam on the Zephyrus S GX502, as a substitute, Asus bundles an exterior FHD webcam as a substitute, which gives higher picture high quality. You do get a pair of microphones simply beneath the display, maybe helpful for infrequent calls, simply bear in mind that they do decide up a good bit of the keyboard’s chatter.

Battery life

Asus lastly places a correctly sized battery inside a Zephryus S. At 76 Wh, it’s nonetheless smaller than you’ll get with just about all of the direct opponents, however it’s inside 10% of most alternate options, so it could ship respectable battery life so long as you retain the laptop computer on the Twin-graphics mode, which allows the interior Intel UHD 630 iGPU with Optimus.

Right here’s what we acquired on our pattern, with the display set at 30%, roughly 120-nits of brightness.

  • 15.5 W (~5- h of use) – textual content enhancing in Google Drive in Firefox, Silent Energy Profile, display at 30%, Wi-Fi ON;
  • 15 W (~5 h of use) – 1080p Youtube fullscreen in Edge, Silent Energy Profile, display at 30%, Wi-Fi ON;
  • 14 W (~5+ h of use) – 1080p Netflix fullscreen video in Edge, Silent Energy Profile, display at 30%, Wi-Fi ON;
  • 22 W (~Three h 30 min of use) – shopping in Firefox, Balanced Energy Profile, display at 30%, Wi-Fi ON;
  • 50 W (~1 h 20 min of use) – Gaming – Shadow of Mordor, Balanced Energy Profile, display at 30%, Wi-Fi ON.

Don’t neglect there’s a bug with the Edge browser, which retains calling the eGPU, that’s why we ran all our browser associated checks in Firefox this time round.

Asus pairs this configuration with a 230 Wh energy brick. It’s averagely sized and weighs round 1.76 lbs (.Eight kg) for the European model, together with cables. A full battery cost takes about 2 hours. This laptop computer additionally expenses by way of USB-C although, at as much as 65 W, and I’ve been instructed Asus will bundle a secondary USB-C charger with this laptop computer within the retail packages, in some areas. Don’t count on to play video games on USB-C, however that may will let you run every day actions simply tremendous, or replenish the laptop computer whereas touring, with out having to hold that 1.76 lbs important charger with you.

zephyrus gx502 1 - Asus ROG Zephyrus S GX502 review (GX502GW model – i7-9750H, RTX 2070)

Value and availability

The Asus ROG Zephyrus S is already stocked in shops in some areas, in principally two variations:

  • the GX502GW reviewed right here, with the Intel Core i7-9750H processor, Nvidia RTX 2070 115 W GPU, 16 GB of RAM, a 1 TB SSD and the 240 Hz display, with an MSRP of $2399 within the US and round 2600 EUR in Europe;
  • the lower-end GX502GV model, with the Intel Core i7-9750H processor, Nvidia RTX 2060 90 W GPU, 16 GB of RAM, a 512 GB SSD and the 144 Hz display, with an MSRP of $1899 within the US and round 2000 EUR in Europe.

They’re each competitively priced, and I’d count on additional reductions down the street. Oh, and don’t neglect Asus bundles the laptop computer with an additional USB-C charger, in addition to peripherals in some areas, together with the exterior webcam, a ROG Gladius II gaming mouse, a mouse-pad, and a pair of Cerberus V1 headphones.

As a heads-up, although, Asus may embrace a gradual Intel 660p SSD on these laptops, and provided that the 16 GB of RAM is soldered on the motherboard, there’s a superb likelihood it solely works in single-channel, which implies you’ll have to purchase one other 16 GB DIMM to be able to get essentially the most in video games, as single-channel reminiscence takes a major toll on the efficiency.

Comply with this hyperlink for up to date costs and configurations on the time you’re studying the article.

Vs the Competitors

Whereas that’s a subject we’ll principally cowl in one other article, let’s shortly contact on the competitors right here as effectively.

This laptop computer is somewhat distinctive, as the one ultraportable with a full-power implementation of the RTX 2070 GPU, and that locations it in RTX 2080 Max-Q territory. The 90W implementations of the RTX 2080 Max-Q chip within the Razer Blade 15 and the Asus Zephyrus S GX531 are nonetheless 5-10% sooner, however the 80W implementations on gadgets just like the MSI GS65 Stealth Skinny or the Acer Predator Triton 500 are just about neck in neck by way of gaming efficiency, with a slight increase in RayTracing titles.

The pricing is what primarily makes this ROG Zephyrus an intriguing possibility, although. With simply an RTX 2070 onboard, this laptop computer is cheaper than any of the RTX 2080 Max-Q variants, even if it comes with extra storage and equipment, which when corroborated with all its different traits, like the superb construct high quality, nice keyboard and display, in addition to a correct battery life this time round, makes it one of many higher worth buys in its class, if not the most effective.

The RTX 2060 Zephyrus S GX502GV mannequin is one other glorious purchase in its class. That now not has the value benefit on its facet, however it does implement a 90W model of the RTX chip, so ought to carry out a little bit higher than most. It shoudl face robust competitors from the less complicated Zephyrus M GU502GV although, which

Closing ideas

All in all, this can be a main step-up from the early-2019 Zephyrus S GX531 lineup. That one nonetheless stays the quickest present 15-inch RTX laptop computer in the marketplace, however sacrifices on practicality and battery life for that sort of efficiency in a compact envelope.

The mid-2019 Zephyrus S GX502GW, however, nonetheless gives loads of gaming efficiency in an excellent smaller, lighter and sturdier bundle, however this time it’s an everyday, sensible form-factor each on the desk and on the lap, with a extra accessible inner design, correct battery life, and an improved keyboard, all in a extra inexpensive bundle. That’s why this earns a well-deserved Four.5 ranking and jumps to the highest of the record as a superb different for the Razer Blade 15.

There are nonetheless points that would steer you in the direction of one thing else, significantly in the direction of the Blade 15: the dearth of Thunderbolt Three, the dearth of biometrics or the dearth of up-firing audio system, all out there on the Blade. The Blade comes with a major premium, although, in addition to with a sacrifice in thermals.

Backside level, high quality management is probably the one factor that may kill this laptop computer at this level, and it has been problematic for Asus laptops within the final years. Thus, make certain to purchase from an enormous retailer that may simply settle for a return or guarantee claims, in case you find yourself shedding on the QC raffle.

This wraps-up our evaluation of the Asus ROG Zephyrus S GX502GW, however the feedback part is open, so make certain to get in contact if in case you have any suggestions, questions or something so as to add, I’d love to listen to what you consider this laptop computer.

zephyrus gx502 2 - Asus ROG Zephyrus S GX502 review (GX502GW model – i7-9750H, RTX 2070)

Andrei Girbea, Editor-in-Chief of Ultrabookreview.com. I have been masking cellular computer systems because the 2000s and you will principally discover evaluations and thorough guides written by me right here on the positioning.

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