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Lenovo ThinkPad P73 review (Core i9-9880H, RTX Quadro 4000)

Lenovo ThinkPad P73 overview (Core i9-9880H, RTX Quadro 4000)

Workstations – highly effective, sturdy, dependable computer systems you purchase to get work finished. Severe work, the type that requires large processing energy and latest-generation applied sciences.

For the final many years, the Lenovo ThinkPads have been one of many norms on this class of computer systems, subsequent to HP’s ZBooks and Dell’s Precision traces.

On this article, we’re analyzing Lenovo’s newest iteration obtainable as of the second a part of 2019, the Lenovo ThinkPad P73. Very like its predecessors, it is a hefty and sturdily constructed 17-inch pocket book, obtainable in a number of configurations and choices. Our unit sits in the direction of the top quality, with a UHD wide-gamut show, a Core i9 processor and a latest-generation Nvidia Quadro RTX 4000 skilled GPU.

We’ve gathered our ideas down beneath, with the sturdy factors and quirks of this era. We’re particularly taking a really shut have a look at the efficiency, thermals, and acoustics, as these are what primarily set the P73 other than the older P72.

Specs as reviewed – Lenovo ThinkPad P73

Lenovo ThinkPad P73
Display screen 17.Three-inch UHD (3840×1920 px), 400 nits, Dolby Imaginative and prescient HDR, non-touch, matte
Processor Intel Espresso Lake Core i9-9880H (Eight core/16 thread, 2.Three GHz base, four.Eight GHz increase)
Graphics Intel UHD 630+ Nvidia Quadro RTX 4000 90W with Eight GB GDDR6
Reminiscence 32 GB (16 + 16) DDR4-2666 ECC (4x DIMMs)
Storage 1 TB M.2 NVMe SSD (Samsung PM981) – 3x M.2 PCIe slots with RAID zero/1/5 help
Connectivity Gigabit LAN (Intel I219-LM), Wi-fi 6 (Intel AX200) 2×2, Bluetooth 5.zero
Ports 3x USB-A Three.1 Gen 1, 1x USB-C Three.1 Gen 1, 2x USB-C with Thunderbolt Three, 1x RJ-45 LAN, 1x HDMI 2.zero, 1x SD card reader, 1x Smartcard reader
Battery 99 Wh, 230 Watt charger
Dimension 416 mm or 16.37” (w) x 281 mm or 11.06” (d) x 25.9 mm or 1.02” (h)
Weight 7.5 lbs (Three.four kg)+ 2.05 lbs (.93 kg) charger and cables, EU model
Extras backlit keyboard, HD webcam with ThinkShutter, IR digicam, fingerprint scanner, TPM, Intel vPro, NFC (non-compulsory)

As talked about earlier, the P73 stays extremely configurable. Base fashions begin with a Core i7 processor and Quadro T2000 GPU, whereas on the prime you possibly can go for Xeon or Core i9 processors, as much as 128 GB of RAM, triple storage and an RTX 5000 GPU.

Given the scale of this laptop computer and the moveable competitors on the market, I’d say a decrease specked mannequin received’t’ make that a lot sense in this type of a chassis. Increased tier would, however there are nonetheless some facets to think about in your resolution, as you’ll discover by the tip of the publish.

Design and construct

This yr’s ThinkPad P73 is equivalent to final yr’s P72, so I’ll refer you to that article for extra of our ideas on the design, construct and ergonomics.

thinkpad p73 exterior - Lenovo ThinkPad P73 review (Core i9-9880H, RTX Quadro 4000)

In fewer phrases, although, this pocket book is constructed like a tank and doesn’t creak or bulge with on a regular basis use, which is just about what I’d count on from a workstation. Supplies like glass-fiber-reinforced polymers and magnesium-aluminum alloys are used for the varied chassis components, and so they assist obtain the wonderful total construct high quality.

On the similar time, that is additionally an enormous and ponderous laptop, and it’s as much as you whether or not that’s a difficulty. A lot of the different skilled 17-inch workstations are simply the identical, however among the newer launches have began to take a extra compact strategy, although, like Asus with their StudioBook Professional X. Asus’s StudioBook Professional or the Razer Blade Professional Studio Version may additionally be attention-grabbing choices in the event you’re after a extra moveable form-factor and mid-tier specs. I’ve added some pics beneath, they’ll enable you perceive the size-difference between a few of these choices.

I for one don’t thoughts the majority of this type of computer systems, I’m OK sacrificing measurement for efficiency and cooling. Nevertheless, I do consider that even this trade will transfer ahead to smaller builds within the years to return.

That apart, the P73 can be a reasonably ergonomic laptop, in the event you look previous its restricted portability, massive footprint and tall profile, which will be arduous to get used to for somebody coming from smaller laptops. The supplies are identified to age properly and the rougher texture of the inside does a superb job at hiding scratches and smudges. I haven’t cleaned up this pattern earlier than taking the images, in order that’s what it appears to be like like after about two weeks. Not unhealthy in any respect.

The display is held in place by two sturdy hinges and may go flat to 180 levels, and also you’ll discover a full set of ports across the sides and on the again, well positioned to declutter your work-space. As of 2018, the ThinkPad P7X sequence is barely suitable with Lenovo’s newer Thunderbolt Three docks and not will get the bodily connector on the underside for legacy flat docks. That spurred complaints final yr, however Lenovo selected to stay with their resolution. They caught with all their controversial design selections, and we’ll get to that in a bit.

All in all, in the event you’re aware of the Thinkpad design traces and construct high quality, this P73 received’t disappoint. A few of you won’t admire its chunky measurement, particularly with the multitude of ultra-portables obtainable on the market lately, and I do agree it’s beginning to look a bit dated. On the similar time, I really feel that’s a sacrifice value taking by its skilled viewers and compensated by the durability, reliability and the facility/thermals you’d count on from such a machine.

Keyboard and trackpad

Certainly one of my main gripes with final yr’s ThinkPad P72 was with its redesigned keyboard that changed among the vital operate keys with narrower, shrunk-down variations. That hasn’t modified this yr, because the P73 will get the identical keyboard, so I’m nonetheless going to complain about it.

It won’t appear to be such an enormous deal, however these impacted keys (House/Finish/Insert/Delete, PgUp/Pg|Dn, Ctrl, arrows) are those professionals use for varied shortcuts, in order that they shouldn’t be compromised in any manner. Particularly when the one purpose I can suppose off is cost-cutting, by just about implementing the identical keyboard throughout the complete 15/17-inch ThinkPad line. Or maybe there’s one thing that I’m lacking? Up to now, the P70/P71 obtained a special keyboard structure from the smaller choices.

keyboard clickpad - Lenovo ThinkPad P73 review (Core i9-9880H, RTX Quadro 4000)

Format apart, ThinkPad keyboards are speculated to be the norm for laptop computer keyboards or one of many norms. I for one am not bought, although, there’s simply one thing about them that I can’t get used to, and also you’ll discover this suggestions all through most of my ThinkPad evaluations through the years, even with the slight variation between fashions (and even inside the similar SKU).

I do just like the pace, the best way the keys really feel to the contact and their quiet mechanism, however I battle with the accuracy when typing shortly and by no means obtained to regulate my fashion to this particular suggestions on these latest ThinkPad laptops. Or maybe I’m salty for these old-style ThinkPads with the pre-chiclet keyboards, these had been superior. I nonetheless have the X220 round to remind me of that typing expertise.

Nonetheless, most customers swear by these Thinkpad keyboards, together with Doug and Sam, two of our group members. Meaning most of you must also discover them fairly strong choices.

As for the touchpad, other than the truth that it’s maybe just a little small by at present’s commonplace, it’s in any other case fairly good. It looks like plastic to me, but it surely’s nonetheless easy and cozy to make use of, and the non-clickable floor appears sturdy and doesn’t’ rattle with faucets. Clicky and quiet bodily buttons are carried out beneath, in addition to on prime. These prime ones pair with Lenovo’s Trackpoint, an iconic memory of the previous and one thing die-hard ThinkPad customers swear by.

The P73 additionally will get a finger-sensor, positioned beneath the arrow keys, and an non-compulsory IR digicam on the prime of the show.

Display screen

You will get the Lenovo ThinkPad P73 with two 17.Three-inch matte display choices: FHD IPS 300-nits with 72% AdobeRGB protection or UHD IPS 400-nits with 100% Adobe RGB protection and Dolby Imaginative and prescient HDR. The latter is a roughly 250 USD improve and its the one now we have on our overview unit.

With our Spyder4 sensor, we measured peak-brightness ranges of round 330 nits in the course of the display and pretty washed black, which resulted in a poor distinction of round 500:1. The panel was additionally barely tilted in the direction of Blue, with the White level at 7200Okay and DeltaE 2000 colour variation of three.9. Particulars beneath:

  • Panel HardwareID: Lenovo LEN4124 (B173ZAN01.zero);
  • Protection: 100% sRGB, 97% NTSC, 99% AdobeRGB, 88% DCI P3;
  • Measured gamma: 2.Three;
  • Max brightness in the course of the display: 330 cd/m2 on energy;
  • Distinction at max brightness: ~500:1;
  • White level: 7100 Okay;
  • Black on max brightness: zero.65 cd/m2.

screen brightness coverage thinkpad p73 - Lenovo ThinkPad P73 review (Core i9-9880H, RTX Quadro 4000)

Calibrating the display lowers the DeltaE variation beneath 2 and likewise addresses the White Level, black-level and distinction, to some extent. Out calibrated profile is on the market right here, in case you need to give it a strive or don’t have a calibration software.

Our exams nonetheless signaled a reasonably excessive brightness and colour variation within the prime and mid-low quadrants, which isn’t what I’d prefer to see in a premium panel. We additionally observed some gentle bleeding across the body, seen on black backgrounds.

On prime of that, the brightness curve is aggressive in the direction of the highest, which suggests you’ll usually should preserve the show set-up at 60-80% for a better than 100-nits brightness. There’s no PWM modulation at any brightness, although, so flickering is rarely going to be a possible subject.

Lastly, I’d add that Lenovo used to promote this panel as 10-bit on the older P72, and that’s not talked about within the P73 itemizing. That’s good, as this has all the time been simply an Eight-bit + FRC panel, as defined on this lengthy thread.

All in all, whereas I’d want deeper blacks, this UHD panel has the potential to be an awesome software for these of you who want a color-accurate show. Simply be sure to check for uniformity points and light-bleeding, and ask for a substitute in the event you get a pattern that doesn’t meet your expectations. I’ve seen fairly just a few complaints from P72 house owners, however most have been addressed by Lenovo altering the show, as a part of their fairly strong post-sale help and guarantee companies.

, efficiency and improve choices

Our ThinkPad P73 pattern is a higher-end configuration with the eight-core Core i9-9880H processor, 32 GB of RAM, a quick 1 TB Samsung PM981 NVMe SSD and the Nvidia Quadro RTX 4000 90W graphics chip with 6 GB of GDDR6 VRAM.

A number of lower-tier configurations can be found, from the Core i7 processor and Quadro T2000 60W dGPU at to backside to a Xeon CPU possibility (6 Core – Xeon E-2276M) and the Quadro RTX 5000 90W GPU on the increased finish. Surprisingly, each the RTX 4000 and RTX 5000 GPU choices are Max-Q variants with a 90W TDP. That’s not clearly defined within the configurator, or one thing I’d have anticipated in a full-size 17-inch workstation. Nevertheless, you’ll perceive why Lenovo went this route by the tip of this part.

Earlier than we get to that, it’s best to know that our check mannequin got here from Nvidia and was operating BIOS 1.15 and Nvidia 440.97 Graphics drivers, the most recent obtainable on the time of the article.

Lenovo additionally gives two working modes for the P73, and you’ll swap between them in BIOS:

  • Hybrid, which permits Optimus and permits the system to decide on between the Intel iGPU and the Nvidia dGPU, like on most present laptops;
  • Discrete, which disables the Intel iGPU.

The latter is meant to enhance the graphics efficiency, however primarily based on our exams, there’s little to no distinction between the 2 modes in real-use and benchmarks. In fact, you’ll get for much longer battery runtimes on Hybrid, which permits the Intel iGPU to take over in lower-tier duties.

Earlier than we get to speak in regards to the efficiency, I’ll point out that the P73 will get the identical backside design because the P72, with an entry bay that enables easy accessibility to the storage drives (2x M.2 and the two.5″ bay), two of the RAM slots and the battery. This laptop computer doesn’t get a swappable battery, just like the older ThinkPad P71/P70 used to. There are additionally 4x RAM slots inside, however two of them are hidden above the motherboard and would require to take out the keyboard to get to. Attending to the thermal module is an much more complicated process, however you’ll discover directions on Youtube if it’s a must to. We haven’t torn down our pattern.

internals - Lenovo ThinkPad P73 review (Core i9-9880H, RTX Quadro 4000)

Anyway, let’s discuss efficiency. The primary a part of this part appears to be like on the CPU’s capacity to maintain 100% masses. We simulate that by operating Cinebench R15 for 10+ instances in a loop, with 2-Three seconds delay between every run.

Our P73 configuration will get the eight-core Core i9-9880H processor, which Lenovo permits to run at a reasonably excessive 60W Energy Restrict, up from its default TDP of 45W. That interprets into a reasonably good efficiency.

With inventory settings (on Excessive Efficiency in Home windows), the CPU settles for round Three.zero -Three.1 GHz after a number of Cinebench runs, scores of 1350+ factors, a TDP of 60 W and temperatures of round 92-95 levels Celsius. You’ll discover that the efficiency drops after the preliminary runs and that the cores run scorching, however Energy Restrict Throttling is the first limiting issue. Nonetheless, the system favors low-noise and barely ramps up the followers on this load, which is why the CPU runs within the mid-90s.

cinebench1 lenovo p73 - Lenovo ThinkPad P73 review (Core i9-9880H, RTX Quadro 4000)

We proceeded to enhance this habits by undervolting the CPU. Our Core i9-9880H ran stably at -125 mV, and that translated in speeds of round Three.four -Three.5 GHz, scores of 1540+ factors, a TDP of 60 W and temperatures of round 92-95 levels. That’s a strong 15% achieve over inventory, however with the identical excessive temperatures. The i9 can theoretically maintain as much as four.1 GHz Turbo Enhance on all-core masses, so there’s nonetheless a 10-15% further potential head-room on this pattern. It must run at a good increased TDP, although, which might require improved thermals, thus sooner followers and almost certainly a special thermal design.

In fact, the i9 scores a lot increased than the six-core Core i7 and Xeon E alternate options, however that doesn’t imply it could’t rating higher. The identical processor fared higher on this check contained in the MSI GS75 Stealth, which is a a lot slimmer pocket book with a extra compact cooling resolution.

Our pattern carried out properly on battery too (particulars beneath), operating at as much as 60W and returning scores of above 1400 factors in Cinebench, however with wider frequency/temperature variations.

cinebench2 lenovo p73 - Lenovo ThinkPad P73 review (Core i9-9880H, RTX Quadro 4000)

Given the character of this pattern, we additionally stress-tested our pattern with Prime95. You’ll discover that the CPU continuously runs at 60W on this check, however the frequency drops to maintain temperatures within the 90-95 levels Celsius.

stress cpu stock - Lenovo ThinkPad P73 review (Core i9-9880H, RTX Quadro 4000)

Subsequent, we’ve run the complete suite of exams and benchmarks, on inventory settings.

We ran these on each the Hybrid and the Discrete BIOS modes, however we haven’t observed main variations between them, so we’re solely going to publish the Discrete leads to the article.

  • 3DMark 11: 21928 (Graphics – 25655, Physics – 15803);
  • 3DMark 13 – Fireplace Strike: 16764 (Graphics – 19093, Physics – 18423);
  • 3DMark 13 – Time Spy: 7272 (Graphics – 7418, CPU – 6546);
  • 3DMark 13 – Port Royal: 4372;
  • Uniengine Superposition – 1080p Medium: 4614;
  • GeekBench four.four.2 64-bit: Single-Core: 5459, Multi-core: 28370;
  • GeekBench 5.zero.1 64-bit: Single-Core: 1245, Multi-core: 7370;
  • CineBench R15 (finest run): CPU 1460 cb, CPU Single Core 192 cb;
  • CineBench R20 (finest run): CPU 3058 cb, CPU Single Core 457 cb;
  • x264 HD Benchmark four.zero 32-bit: Move 1 – 213.82 fps, Move 2 – 85.64 fps.
  • x265 HD Benchmark 64-bit: 45.62 s.

Then we reran a few of them on the -100 mV undervolted profile. We lowered our undervolt to -100 mV for the remainder of our exams with a view to forestall any type of stability points that received’t be acceptable on a workstation:

  • 3DMark 11: 22149 (Graphics – 25862, Physics – 15846);
  • 3DMark 13 – Fireplace Strike: 17166 (Graphics – 19210, Physics – 19778);
  • 3DMark 13 – Time Spy: 8431 (Graphics – 7335, CPU – 7397);
  • 3DMark 13 – Port Royal: 4477;
  • Uniengine Superposition – 1080p Medium: 4663;
  • PCMark 10: 6556 (Necessities – 10113 , Productiveness – 8015 , Digital Content material Creation – 9434);
  • GeekBench four.four.2 64-bit: Single-Core: 5739, Multi-core: 30440;
  • GeekBench 5.zero.1 64-bit: Single-Core: 1255, Multi-core: 7651;
  • CineBench R15 (finest run): CPU 1646 cb, CPU Single Core 198 cb;
  • CineBench R20 (finest run): CPU 3448 cb, CPU Single Core 468 cb;
  • x264 HD Benchmark four.zero 32-bit: Move 1 – 213.68 fps, Move 2 – 88.28 fps;
  • x265 HD Benchmark 64-bit: 41.88 s.

We additionally ran some Workstation associated masses, a few of them on each profiles and others on simply the -100 mV undervolted settings:

  • Blender 2.80 – BMW Automotive scene- GPU Compute (CUDA): Time – 1:00.95 (UV);
  • Blender 2.80 – Classroom scene – CPU Compute: Time – 15:58.01 (inventory), 14:11.61 (UV);
  • Blender 2.80 – Classroom scene – GPU Compute (CUDA): Time – Three:36.46 (inventory), Three:46.56 (UV);
  • Blender 2.80 – Pavillion scene – GPU Compute (CUDA): Time – 5:50.45 (UV);
  • Luxmark Three.1 – Luxball HDR – OpenCL CPUs + GPUs rating: 24681 (inventory),  25995 (UV);
  • SPECviewerf 13 – 3DSMax: 189.08 (inventory), 186.45 (UV);
  • SPECviewerf 13 – Catia: 269.32 (inventory), 270.85 (UV);
  • SPECviewerf 13 – Creo: 266.85 (inventory), 262.78 (UV);
  • SPECviewerf 13 – Power: 39.17 (inventory), 39.22 (UV);
  • SPECviewerf 13 – Maya: 280.09 (inventory), 282.87 (UV);
  • SPECviewerf 13 – Medical: 80.97 (inventory), 81.18 (UV);
  • SPECviewerf 13 – Showcase: 100.49 (inventory), 100.73 (UV);
  • SPECviewerf 13 – SNX: 328.01 (inventory), 325.Three (UV);
  • SPECviewerf 13 – SW: 155.13 (inventory), 159.81 (UV).

The i9 CPU helps in most of those exams, the place the P73 scores a lot increased than the six-core Xeon energy StudioBook Professional X we’ve reviewed some time in the past (with earlier drivers, although). This additionally scores increased than the Core i7/ RTX 5000 ThinkPad P53 we’re additionally reviewing, which suggests a significant affect of the additional cores, particularly within the SPECviewperf 13outcomes. We’ll be referring to the StudioBook Professional X all through this text, just because that’s the one different high-tier RTX Quadro laptop computer we’ve examined to this point.

Again to our pattern, undervolting the CPU helps increase the CPU scores in sure duties, however not as a lot as I used to be anticipating in mixed CPU and GPU masses, which could appear just a little odd.

Nevertheless it’s not, and also you’ll perceive what occurs from these subsequent exams that put each the CPU and GPU to work on the similar time.

First, we ran the 3DMark Stress Take a look at. This pattern didn’t pass-it with both inventory or undervolted settings, but it surely was shut. That means the primary loops return increased scores than the next loops, so the efficiency barely degrades as soon as the warmth builds up. The logs present common to excessive temperatures for each the CPU and GPU on this check. The system stays quiet, although.

Then, we moved on to our Luxmark CPU+GPU stress check, and that exhibits one thing attention-grabbing: the GPU runs properly at its designed 90W TDP for the complete period of the check, however pretty scorching as properly, within the low 80s. The CPU, alternatively, kicks-in arduous at 60+ W, however shortly drops to 45W and ultimately stabilizes at 30W after lower than two minutes. That’s corroborated with a drop in speeds beneath its core clock, or in different phrases, throttling.

Unplugging the laptop computer whereas operating the identical check immediately throttles the CPU and caps the GPU at round 30W, so don’t count on a lot by way of efficiency when not plugged into the wall.

Lastly, we ran the ugly prime95 + Furmark check and confirmed the habits talked about above. Whereas plugged in, the CPU drops to 30W and the GPU runs easily at 90W, albeit at pretty low frequencies. Each parts common round 80 levels Celsius on this check. Undervolting the CPU helps, permitting it to run at roughly 15% increased clocks inside the similar 30W TDP restrict. Unplugging the laptop computer bottoms the CPU at underneath 25W and the GPU at 30W and 300 MHz.

That apart, we additionally ran just a few video games on this P73, simply to see what you possibly can count on by way of efficiency and get a grip of the particular efficiency and CPU/GPU habits from the logs. We examined these titles on the display’s native UHD decision or FHD, within the eventuality you’re getting the P73 with the FHD display possibility.

FHD UV 4K UV
Far Cry 5 (DX 11, Extremely Preset, SMAA) 99 fps 41 fps
Center Earth: Shadow of Mordor (DX 11, Extremely Preset) 177 fps 66 fps
Rise of Tomb Raider (DX 12, Very Excessive Preset, FXAA) 60 fps 44 fps
Shadow of Tomb Raider (DX 12, Highest Preset, TAA) 93 fps 32 fps
The Witcher Three: Wild Hunt (DX 11, Extremely Preset, Hairworks On four) 86-122 fps 40-54 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 and Witcher Three on the inventory profile. You’ll discover that the CPU runs at above 90 levels Celsius and 30W, whereas the GPU sits at round 80 levels and full-power. Undervolting the CPU lowers temperatures to 80-84 levels Celsius and permits fixed high-frequencies in all our exams. The GPU nonetheless runs at 80 levels, although.

Nevertheless, elevating the laptop computer to permit for improved air-intake beneath tremendously lowers the GPU and the outer shell temperatures. That means a possible design flaw: the followers can’t pool in sufficient cool air on this slower-spinning setting that Lenovo makes use of for this machine (and likewise for the P53 or the older P52/P75 fashions).

I additionally observed one thing else whereas taking part in video games. Watch out to not bump the laptop computer or transfer it round, as on our pattern that induced the Lenovo Energetic Safety to someway intervene and restrict the GPU to 30W. It will definitely will get again to common speeds after a couple of minutes, however the efficiency is restricted throughout that point. I can’t inform whether or not it is a function or a bug, I’m ready for extra particulars from Lenovo, however I’m inclined in the direction of a bug of this pattern. We didn’t expertise it on the P53 we’re testing on the aspect, however we bumped into different points with that one whereas operating on the Hybrid mode.

Noise, Warmth, Connectivity, audio system, and others

As per the service guide and urged by the general design, the ThinkPad P73 will get the identical thermal module because the P72.

thermal module - Lenovo ThinkPad P73 review (Core i9-9880H, RTX Quadro 4000)

It’s a primary design with a two fan setup, a single heat-pipe for the CPU and two heat-pipes for the GPU. It’s additionally a design that has been reported to throttle the CPU in final yr’s P72. On prime of all that, the followers are set to run quietly, and so they solely ramp as much as 41-42 dB at head-level in video games and different taxing chores. They’ll’t draw sufficient recent air in, that’s why elevating this laptop computer from the desk lowers the temperatures by a big quantity, however internally and on the case stage. Particulars beneath.

I’m not an skilled in thermal design by any means, however out exams present that this isn’t completely on-par with the thermal calls for of this configuration.

The GPU runs tremendous in all our exams, however pretty scorching, which might be why Lenovo went with Max-Q implementations of the RTX 4000 and 5000 chips within the P53 and P73, the form of different OEMs placed on way more moveable chassis, just like the StudioBook Professional or the Blade Professional Studio.

The CPU, alternatively, runs scorching with inventory settings, and though undervolting tremendously helps, the i9 nonetheless doesn’t run at its most potential in brief demanding exams, and clocks right down to decrease frequencies and Wattage in longer demanding masses. It does run sooner than an i7 in duties that primarily load the processor and don’t use the GPU a lot, however the distinction will get a lot smaller in mixed CPU and GPU masses, as defined within the earlier part.

On a extra constructive word, I haven’t observed any coil whining or electronics noise on this pattern. Nevertheless, Sam encountered severe coil whine on the P53 he’s reviewed and customers have reported comparable points on the P52/P72 fashions, so be sure to hear for something uncommon.

temperatures thinkpad73 load flat - Lenovo ThinkPad P73 review (Core i9-9880H, RTX Quadro 4000)temperatures thinkpad73 load raised - Lenovo ThinkPad P73 review (Core i9-9880H, RTX Quadro 4000)

*Load, Flat on the desk – taking part in Far Cry 5 for 30 minutes (followers ~ 41-42 dB)
*Load, Raised – taking part in Far Cry 5 for 30 minutes, laptop computer raised from the desk (followers ~ 41-42 dB)

May faster-spinning followers enhance the efficiency of this laptop computer? Perhaps, however I wouldn’t maintain my breath for it, there’s nonetheless solely a lot that single CPU heatpipe can do. As for the GPU, that already runs easily on this laptop computer. It will get scorching, true, however the efficiency is sweet, so maybe sooner followers would assist with long-term reliability permitting to maintain temperatures decrease. Whether or not that replace will occur or not, be sure to boost the laptop computer from the desk within the meantime.

For connectivity, the ThinkPad P73 will get Intel’s newest Wifi 6 AX200 chip in a 2×2 implementation, in addition to Gigabit Lan by means of an Intel module. We’ve principally used our pattern on wi-fi, and it carried out properly each close to the router and at 30+ toes away, with obstacles in between. Different WiFi 6 implementations carried out higher with our test-setup although.

That the Lan cable in the course of the best sidebar, subsequent to your mouse, may hassle you in the event you plan to make use of the wired Web. I want Lenovo would have put this anyplace else: on the again, on the left edge or at the least in the direction of the rear-part of this proper aspect.

The audio system are hidden behind the mesh on the prime of the laptop computer and so they’re front-firing, so can’t be muffled with every day use. That’s nevertheless their solely constructive trait, as the quantity is barely about common at 73-75 dB at head-level and the sound high quality is tinny and missing in each the mids and lows. ThinkPads are identified for his or her poor audio system, as this one isn’t any exception.

The webcam is nothing to brag about both, but it surely ought to do for infrequent calls. It’s positioned on the prime of the display and will get a bodily privateness cowl. Microphones and an IR digicam can be positioned there, which you should use for Hey or to trace your eyes and mechanically transfer the cursor when utilizing a number of displays.

Battery life

The Lenovo ThinkPad P72 will get a 99 Wh battery, the higher restrict for laptops in line with air-travel rules. We’ve examined runtimes on the Hybrid profile, which permits for the iGPU and Optimus, and right here’s what we obtained, with the display set at 60% brightness, roughly 120 nits:

  • 25 W (~7 h of use) – textual content modifying in Google Drive, Higher Battery Mode, display at 60%, Wi-Fi ON;
  • 17 W (~Eight h of use) – 1080p Youtube fullscreen in Edge, Higher Battery Mode, display at 60%, Wi-Fi ON;
  • 16 W (~Eight h 20 min of use) – 1080p Netflix fullscreen video in Edge, Higher Battery Mode, display at 60%, Wi-Fi ON;
  • 30 W (~5 h of use) – searching in Edge, Higher Efficiency Mode, display at 60%, Wi-Fi ON.

Remember our configuration will get the UHD display, you’ll get longer runtimes with the FHD variant or in the event you decrease the display’s brightness and op to the Power Saving profile in Home windows, albeit this tends to make the pc sluggish.

We haven’t examined gaming or different taxing chores on battery as a result of efficiency limitations that make these duties hardly even potential on this case.

Our mannequin was bundled with a 230W energy brick, which is common in measurement and weight. Nevertheless, the StudioPro will get a 280W brick of the identical weight. A full cost takes just a little over 2 hours.

thinkpad p73 3 - Lenovo ThinkPad P73 review (Core i9-9880H, RTX Quadro 4000)

Value and availability

The ThinkPad P73 workstation is stocked in shops in most areas of the world as of November 2019.

The bottom model begins at round $1450 within the US on the time of this publish, however £2000 within the UK and €2000 in Germany, for pretty comparable configurations with the i7-9750H processor, Eight GB of RAM, a 256 GB SSD, the Nvidia P620 GPU and the FHD display. Increased tier fashions can simply go previous 4000 USD/EUR, and so forth. That is nonetheless a enterprise laptop computer, and so they take this type of pricing otherwise than the common people.

Now, in the event you’re trying into placing your personal cash into this product, these lower-tier configurations make no sense. You will get the identical specs for much less in smaller and lighter laptops.

The perfect worth is within the Core i7 variant with the RTX 3000 80W (Max-P) graphics and the FHD display, which begins at round $2000. The UHD display is a $255 possibility, and also you’ll additionally should pay for RAM and storage primarily based in your wants. However even on this mid-tier section, you’ll discover a lot smaller and nicer gadgets with the identical specs and efficiency.

As for the Core i9/RTX Quadro 4000 configuration, that’s not as widespread. It begins at $3100 although and also you’re solely getting a Max-Q 90W model of the RTX chip, in addition to an i9 that beats an i7 in real-life use however can’t run at its full-potential inside this construct. You’d count on it will at this value vary and in this type of a cumbersome chassis, received’t you? You’d count on uncompromised efficiency and thermals as properly, received’t you? Nicely, I do know I’d…

Comply with this hyperlink for up to date configurations and costs on the time you’re studying the publish, in addition to potential reductions that may enable you shave some off these checklist costs.

Remaining ideas

Very like all the opposite beefy 17-inch workstations on the market, the ThinkPad P73 is a pc made for a particular area of interest of shoppers who want configurability, reliability and powerful efficiency in demanding masses, all in a pack that’s constructed to final and received’t break simply. It’s additionally backed-up by Lenovo’s guarantee and post-sale companies, among the higher on this class.

The ThinkPad P73 is primarily meant for enterprise, the place budgets are usually not one of many major resolution standards, however in the event you’re paying for it with your personal cash, you’ll need to take into account that facet as properly.

Nevertheless, the truth that this will get costly is the least of my considerations right here, particularly because it’s no more costly than different equally specced choices; prefer it or not, such specs are costly. Neither is the cumbersome building, maybe a bit dated by at present’s requirements. I can settle for these on a piece laptop, however I count on glorious efficiency and thermals in return, and right here’s the place the P73 is a combined bag. It performs OK in most duties, however the CPU struggles in taxing mixed masses, and the thermal module can not preserve the parts cool with these sorts of calls for. Undervolting the CPU and elevating the laptop computer from the desk to enhance airflow beneath assist with the temperatures, however not with the i9’s efficiency.

On prime of that, you solely get Max-Q variants on the RTX 4000 and 5000 chips contained in the P73, and I’d count on full-power chips from a workstation of this measurement. 80/90 W chips are additionally obtainable in ultraportables, which carry out equally and run simply as scorching, so why not get these as an alternative?

In conclusion, as mentioned earlier, this laptop computer proposes patrons a discount: you’re supposed to simply accept the form-factor, however compensate with prime efficiency and thermals. Primarily based on our check, the P73 fails to fulfill the final a part of this discount, at the least partially. That’s why I’d stray away from the Core i9 if I had been to get a ThinkPad P73, and why I’d have a look at different choices if eager about a top-tier Quadro RTX configuration. Oh, and in the event you don’t essentially want a Quadro GPU or Xeon processor or particular enterprise security measures, maybe a efficiency laptop computer just like the Asus ROG G703 or the MSI Titan 76 may make extra sense for you.

thinkpad p73 interior2 - Lenovo ThinkPad P73 review (Core i9-9880H, RTX Quadro 4000)

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

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