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

Lenovo ThinnkPad P73 evaluation (Core i9-9880H, RTX Quadro 4000)

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

For the final a long time, 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 out there as of the second a part of 2019, the Lenovo ThinkPad P73. Very like its predecessors, this can be a hefty and sturdily constructed 17-inch pocket book, out there in a number of configurations and choices. Our unit sits in 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 under, with the sturdy factors and quirks of this technology. We’re particularly taking a really shut take a look at the efficiency, thermals, and acoustics, as these are what primarily set the P73 aside from 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 assist
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
Measurement 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’ll be able to 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 transportable competitors on the market, I’d say a decrease specked mannequin gained’t’ make that a lot sense in this sort of a chassis. Larger tier would, however there are nonetheless some features to think about in your resolution, as you’ll discover by the top of the put up.

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 ThinnkPad 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 parts, and so they assist obtain the superb total construct high quality.

On the identical time, that is additionally an enormous and hulking pc, and it’s as much as you whether or not that’s a problem. 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 also be attention-grabbing choices in the event you’re after a extra transportable form-factor and mid-tier specs. I’ve added some pics under, they’ll allow you to perceive the size-difference between a few of these choices.

I for one don’t thoughts the majority of this sort of computer systems, I’m OK sacrificing dimension for efficiency and cooling. Nevertheless, I do imagine that even this business will transfer ahead to smaller builds within the years to come back.

That apart, the P73 can be a reasonably ergonomic pc, in the event you look previous its restricted portability, giant footprint and tall profile, which could be onerous to get used to for somebody coming from smaller laptops. The supplies are recognized 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 photographs, in order that’s what it seems 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, neatly positioned to declutter your work-space. As of 2018, the ThinkPad P7X collection is simply appropriate 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 conversant in the Thinkpad design traces and construct high quality, this P73 gained’t disappoint. A few of you may not recognize its chunky dimension, particularly with the multitude of ultra-portables out there on the market lately, and I do agree it’s beginning to look a bit dated. On the identical time, I really feel that’s a sacrifice value taking by its skilled viewers and compensated by the durability, reliability and the ability/thermals you’d count on from such a machine.

Keyboard and trackpad

One in every of my main gripes with final yr’s ThinkPad P72 was with its redesigned keyboard that changed among the necessary 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 may not look like 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 motive I can suppose off is cost-cutting, by just about implementing the identical keyboard throughout the whole 15/17-inch ThinkPad line. Or maybe there’s one thing that I’m lacking? Up to now, the P70/P71 acquired a special keyboard structure from the smaller choices.

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

Structure apart, ThinkPad keyboards are purported 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 opinions over time, even with the slight variation between fashions (and even throughout the identical 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 acquired to regulate my type 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 have 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 workforce members. Which means most of you also needs to discover them fairly stable choices.

As for the touchpad, other than the truth that it’s maybe a bit small by in the present day’s normal, it’s in any other case fairly good. It looks like plastic to me, but it surely’s nonetheless clean 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 we’ve on our evaluation unit.

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

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

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

Calibrating the display lowers the DeltaE variation under 2 and in addition 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 attempt or don’t have a calibration device.

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

On prime of that, the brightness curve is aggressive in direction of the highest, which implies you’ll usually must preserve the show set-up at 60-80% for the next 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 desire deeper blacks, this UHD panel has the potential to be an amazing device for these of you who want a color-accurate show. Simply ensure that to check for uniformity points and light-bleeding, and ask for a alternative in the event you get a pattern that doesn’t meet your expectations. I’ve seen fairly a number of complaints from P72 homeowners, however most have been addressed by Lenovo altering the show, as a part of their fairly stable post-sale assist and guarantee providers.

, 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 choice (6 Core – Xeon E-2276M) and the Quadro RTX 5000 90W GPU on the greater 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 top of this part.

Earlier than we get to that, you must know that our take a look at mannequin got here from Nvidia and was operating BIOS 1.15 and Nvidia 440.97 Graphics drivers, the most recent out there 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 allows 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 based mostly on our assessments, there’s little to no distinction between the 2 modes in real-use and benchmarks. After all, you’re going to 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 permits quick access 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 advanced process, however you’ll discover directions on Youtube if you need to. We haven’t torn down our pattern.

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

Anyway, let’s speak about efficiency. The primary a part of this part seems on the CPU’s means to maintain 100% hundreds. 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 sizzling, 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 ThinnkPad P73 review (Core i9-9880H, RTX Quadro 4000)

We proceeded to enhance this conduct 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 stable 15% acquire over inventory, however with the identical excessive temperatures. The i9 can theoretically maintain as much as four.1 GHz Turbo Increase on all-core hundreds, so there’s nonetheless a 10-15% further potential head-room on this pattern. It must run at an excellent greater TDP, although, which might require improved thermals, thus quicker followers and most definitely a special thermal design.

After all, the i9 scores a lot greater than the six-core Core i7 and Xeon E alternate options, however that doesn’t imply it may well’t rating higher. The identical processor fared higher on this take a look at 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 under), 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 ThinnkPad 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 continually runs at 60W on this take a look at, however the frequency drops to maintain temperatures within the 90-95 levels Celsius.

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

Subsequent, we’ve run the whole suite of assessments 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 put up the Discrete leads to the article.

  • 3DMark 11: 21928 (Graphics – 25655, Physics – 15803);
  • 3DMark 13 – Hearth 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 (greatest run): CPU 1460 cb, CPU Single Core 192 cb;
  • CineBench R20 (greatest 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 assessments with a purpose to stop any kind of stability points that gained’t be acceptable on a workstation:

  • 3DMark 11: 22149 (Graphics – 25862, Physics – 15846);
  • 3DMark 13 – Hearth 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 (greatest run): CPU 1646 cb, CPU Single Core 198 cb;
  • CineBench R20 (greatest 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 hundreds, a few of them on each profiles and others on simply the -100 mV undervolted settings:

  • Blender 2.80 – BMW Automobile 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 assessments, the place the P73 scores a lot greater then the six-core Xeon energy StudioBook Professional X we’ve reviewed some time in the past (with earlier drivers, although). This additionally scores greater then the Core i7/ RTX 5000 ThinkPad P53 we’re additionally reviewing, which suggests a serious 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 thus far.

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 hundreds, which could appear a bit odd.

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

First, we ran the 3DMark Stress Check. This pattern didn’t pass-it with both inventory or undervolted settings, but it surely was shut. That means the primary loops return greater 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 take a look at. The system stays quiet, although.

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

Unplugging the laptop computer whereas operating the identical take a look at 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 take a look at and confirmed the conduct talked about above. Whereas plugged in, the CPU drops to 30W and the GPU runs easily at 90W, albeit at pretty low frequencies. Each elements common round 80 levels Celsius on this take a look at. Undervolting the CPU helps, permitting it to run at roughly 15% greater clocks throughout the identical 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 a number of video games on this P73, simply to see what you’ll be able to count on by way of efficiency and get a grip of the particular efficiency and CPU/GPU conduct 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 choice.

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 under 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 assessments. 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 in addition 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 prompted the Lenovo Lively Safety to one way or the other intrude and restrict the GPU to 30W. It will definitely will get again to common speeds after a couple of minutes, however the efficiency is proscribed throughout that point. I can’t inform whether or not this can be a characteristic or a bug, I’m ready for extra particulars from Lenovo, however I’m inclined in 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 handbook and prompt by the general design, the ThinkPad P73 will get the identical thermal module because the P72.

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

It’s a fundamental 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 will’t draw sufficient recent air in, that’s why elevating this laptop computer from the desk lowers the temperatures by a major quantity, however internally and on the case stage. Particulars under.

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

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

The CPU, alternatively, runs sizzling with inventory settings, and though undervolting tremendously helps, the i9 nonetheless doesn’t run at its most potential in brief demanding assessments, and clocks all the way down to decrease frequencies and Wattage in longer demanding hundreds. It does run quicker 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 hundreds, as defined within the earlier part.

On a extra constructive be aware, 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 ensure that to pay attention for something uncommon.

temperatures thinkpad73 load flat - Lenovo ThinnkPad P73 review (Core i9-9880H, RTX Quadro 4000)temperatures thinkpad73 load raised - Lenovo ThinnkPad 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? Possibly, 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 sizzling, true, however the efficiency is sweet, so maybe quicker followers would assist with long-term reliability permitting to maintain temperatures decrease. Whether or not that replace will occur or not, ensure that 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 way 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+ ft away, with obstacles in between. Different WiFi 6 implementations carried out higher with our test-setup although.

That the Lan cable in the midst of the appropriate sidebar, subsequent to your mouse, would possibly 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 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 day by day use. That’s nevertheless their solely constructive trait, as the quantity is simply 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 recognized for his or her poor audio system, as this one is not 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 need to use for Hi there 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 acquired, with the display set at 60% brightness, roughly 120 nits:

  • 25 W (~7 h of use) – textual content enhancing 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) – looking in Edge, Higher Efficiency Mode, display at 60%, Wi-Fi ON.

Take into account 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 because of the 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 dimension and weight. Nevertheless, the StudioPro will get a 280W brick of the identical weight. A full cost takes a bit over 2 hours.

thinkpad p73 3 - Lenovo ThinnkPad 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 put up, 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. Larger tier fashions can simply go previous 4000 USD/EUR, and many others. That is nonetheless a enterprise laptop computer, and so they take this sort of pricing otherwise than the common people.

Now, in the event you’re trying into placing your individual 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 very best 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 choice, and also you’ll additionally must pay for RAM and storage based mostly 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 might at this worth vary and in this sort of a cumbersome chassis, gained’t you? You’d count on uncompromised efficiency and thermals as properly, gained’t you? Effectively, I do know I’d…

Observe this hyperlink for up to date configurations and costs on the time you’re studying the put up, in addition to potential reductions which may allow you to 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 consumers who want configurability, reliability and robust efficiency in demanding hundreds, all in a pack that’s constructed to final and gained’t break simply. It’s additionally backed-up by Lenovo’s guarantee and post-sale providers, among the higher on this class.

The ThinkPad P73 is primarily meant for enterprise, the place budgets should not one of many foremost resolution standards, however in the event you’re paying for it with your individual cash, you’ll need to take into account that side 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 in the present day’s requirements. I can settle for these on a piece pc, however I count on wonderful efficiency and thermals in return, and right here’s the place the P73 is a blended bag. It performs OK in most duties, however the CPU struggles in taxing mixed hundreds, and the thermal module can’t preserve the elements 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 dimension. 80/90 W chips are additionally out there in ultraportables, which carry out equally and run simply as sizzling, so why not get these as an alternative?

In conclusion, as stated 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 take a look at, 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 have been to get a ThinkPad P73, and why I’d take a look at different choices if all for 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 safety features, maybe a efficiency laptop computer just like the Asus ROG G703 or the MSI Titan 76 would possibly make extra sense for you.

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

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

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