Intel 11th-gen Core i7-1185G7 Tiger Lake Preview: It’s (mostly) faster than Ryzen - stellateps1959
It wouldn't exist a stretch to say that Intel's 11th-gen Tiger Lake is perhaps the most important laptop CPU launch for the company. While previous generations suffered atomic number 102 real competition from AMD, Tiger Lake enters the ring facing a authorized foeman: Ryzen 4000.
You butt read up on AMD's game-changing Ryzen 9 4800HS, operating theater its lately surfaced and equally impressive Ryzen 7 4800U for mainstream laptops. And yes, that was a budget Genus Acer beating a Core i7 MacBook senseless.
Today, however, is about whether Intel's new 11th-gen 10nm Panthera tigris Lake chip and its SuperFin transistors and Flag Xe graphics have what it takes to keep AMD at Laurus nobilis. Intel gave us the opportunity to take an 11th-gen Tiger Lake reference laptop (a sample design, non a retail product) for a spin around.
Keep Reading to see how IT fares in a grueling roll of benchmarks. And if you want to decamp to a specific section, please use the links at socialistic or under:
- Totally about our "carrying out preview" reference laptop computer
- How we tried
- Graphics performance: Intel in front man
- CPU performance
- Ryzen's core-count advantage
- Artificial insemination performance
- Conclusion: Should you buy a Tiger Lake laptop?
Gordon Mah Ung Intel gave us full access to a reference laptop with an Intel 11th gen Core i7-1185G7 in spite of appearanc of it.
A preview with conditions
For this performance preview, Intel loaned us the laptop computer with a few strings committed. We aver hardly a, because in that location were a couple more for which we had a nerds' concord non to test.
The main ane was barrage fire life. Intel said the reference laptop was hush up pretty rough in tuning, and the company didn't think it would be representative of battery lifetime from a final unit. The trickle-down of that meant we as wel couldn't report card on, articulate, how much power IT used piece on battery. Although battery power is highly important in a laptop, we felt it was a fair petition.
The second request was non to show a photo of the insides of the laptop. We are allowed to show you the bottom of it, and since we have seen the inside, we'll sketch out where the components are.
Gordon Mah Ung The Intel Tiger Lake reference laptop we used featured two heat pipes and a single fan and fin stack.
The laptop itself is built happening a fairly light 14-column inch dead body. In weight, it's actually very approximately the 10th-gen Dell XPS 13 2-in-1 7390 and slightly lighter than Lenovo's 14-edge, Ryzen 7-founded Slim 7. The laptop is in reality capable of taking distinct graphics and features two heating system pipes routed to a single fan and fin stack. The laptop features a Core i7-1185G7 Tiger Lake C.P.U. with 16GB of LPDDR4X/4266 Random access memory and a 1TB NVMe SSD. On that point screen is a 1920×1080 panel without match.
We can buoy guess who made it, but we'll stick to our agreement and refer to it as a reference fram. It's pretty easy, however, to search for 14-inch laptops with Comet Lake U and discrete GeForce GTX graphics if you want to see it in its branded snip.
Other than those agreements, we were unconstrained to ply what we wanted. Intel did provide its RUGs, or "Congressman Usage Guides," which are canned tests built along practical applications.
While we cerebrate there is value in them, we skipped working Intel's own tests, because it invites likewise much hand-wringing from worrywarts. That doesn't mean we skipped what Intel tested though, which you'll run into below.
Gordon Mah Ung The Intel reference laptop computer does feature an Intel logo on the lid.
How we tested
For this functioning trailer, we compared the Core i7-1185G7 and Iris Atomic number 54 art to three contemporaries: "Comet Lake U" in a Dell XPS 13 7390 with 6-core Core i7-10710U and HD artwork, "Ice Lake" in a Dell XPS 13 2-in-1 7390 with 4-core Core i7-1065G7 and Iris Plus graphics, and a "Renoir" 8-core Ryzen 7 4800U in a Lenovo Slim 7 with Radeon graphics. All of the laptops were running updated expose drivers, the latest UEFI/BIOSes, and Windows 10 2004.
Altogether three were also run on their highest public presentation settings. For the Dells that's "Ultra Performance," and for the Lenovo that's "Extreme Functioning." Looking what the laptops reported, the 14nm Comet Lake U told HWInfo it had a PL1 might limit of 22 watts. You can think of power limits ilk the gears of a car, and PL1 is much as a second or third. A laptop will first hit PL2 for just a few milliseconds and then perchance push PL1 for 28 seconds, or American Samoa long as it can sustain a predictable thermal and power threshold. The XPS 13 7390's 6-core CPU shows the weakness of the hot 14nm chip with its 22-watt PL1. The 10nm 10th-gen Deoxyephedrine Lake in the XPS 13 2-in-1 7390 says IT can hit 46 Isaac Watts in PL1 for 28 seconds. We actually don't think IT's 46 watts—we suspect HWInfo is reading the laptop computer's Adaptix technology. Adaptix uses motorcar learning to try to hold higher boost clocks. For the Lenovo Slenderize 7, HWInfo according a PL1 of 38.5 Isaac Watts.
Every last of the TDP ratings of retail laptops are based on tuning and optimization by the OEM. For the reference laptop computer, Intel lets us pick from three TDPs using the Windows power Pseudemys scripta: 15 watts, 28 Isaac Watts, and 28 watts with Dynamic Tuning. Dynamic Tuning is part of Intel's suite of tools to inveigle higher clock speeds proscribed of a chip settled on the workload. For what it's worth, HWInfo known this arsenic a PL1 of 36 watts. The last knob we had available to us was the laptop's own High Performance setting, which, when set out, raised the PL1 to 41 watts.
Gordon Mah Ung Can you lick who built Intel's reference laptop?
The limitations of this prevue
While this trailer will show what a Tiger Lake is competent of, there are limits to it. That's because PC OEM typically tune laptops supported what they wrap about the CPU. While we can exhibit you how IT performs at a merciless-locked 15 watts (28 watts with Energizing Tuning enabled), it's hard to say what a particular laptop maker bequeath determine for its design. In short, your mileage Crataegus laevigata vary in an actual production laptop.
Still, the prise is you can potentially see the upper and lower limits of how well an 11th-gen Tiger Lake performs. In a design that pushes Tiger Lake hard, such as MSI's Stealth 15M, it might even be faster.
11th-gen nontextual matter execution: Intel in look!?
We'll squawk this off in the area that's truly the most shameful: Intel's superior art performance. And yes, if you run across a snowman in summertime, it's because for the first time in forever, Intel's graphics carrying into action isn't embarrassing.
UL's 3DMark Sky Diver is a synthetic, but very quotable graphics test that's made to measuring rod clean temper play loads. We'll first show you 3DMark's Sky Diver nontextual matter result, which makes it a nearly pure graphics test.
IDG 3DMark's Time Spy test is a little more energetic. It's a DX12 test that UL said actually stacks up a GPU five times more than 3DMark's FireStrike. What's awful is the results all but look the same as Sky Loon.
With 11th-gen Tiger Lake set to its high wattage, it's almost 300 pct faster than the ancient Intel HD graphics in the 10th-gen Comet Lake U chip, and about 90 per centum faster than the 10th-gen Ice Lake U chip. More significantly for Intel is its position ahead of Ryzen 7 4800U. Flatbottomed with its 8 Atomic number 29's of Radeon graphics cores and LPDDR4X/4266 inside the AMD laptop, the Core i7-1185G7 is still a healthy 35 percent faster than its nemesis.
IDG We could show you results from other 3DMark tests, merely we've had enough of the synthetics. And kinda than expend games you'd commonly run along laptops with mixed graphics, such as Rocket League or else eSports titles, we reached for games a little harsher.
The first is Removed Cry New Dawn, which we ran at 1920×1080 resolution with the game set to Normal. The performance is again impressive for Intel's Iris diaphragm Atomic number 54: Information technology comes in 360 pct quicker than Intel HD, 100 percent faster than Meth Lake's Iris Plus, and 33 pct faster than Ryzen 7 4800U's Radeon.
IDG The Far-off Cry serial publication has typically been slower on Ryzen desktop CPUs, and so we also looked at performance connected a gage friendlier to AMD: Deus Old-fashioned Mankind Divided. This game was ace the first that was patched and recommended by AMD in the rollout of the original Ryzen desktop chip.
For this showdown, we run Deus Ex at 1920×1080 with the game at its medium preset. The Panthera tigris Lake result is about 300 percent to a greater extent performance than Intel HD, 109 percentage faster than 10th-gen Frappe Lake's Iris Plus, and about 36 percent faster than Ryzen 7 4800U.
IDG Moving to Metro Exodus at 1920×1080 with the normal planned, we find the 11th-gen Core i71185G7 and its Iris Xe graphics active 244 percent faster than Intel HD, astir 93 percent faster than 10th-gen Ice Lake Iris Plus and 26 pct faster than Ryzen 7 4800U.
IDG The last game we'll show you is Shadows of the Tomb Raider, also set to 1920×1080 and Medium. The game is beautiful tough on the laptops—both the 10th-gen Core i7-1065G7 and 10th-gen Core i7-10710U failed to complete operative the bench mark. Ryzen 7 4800U did manage to obstruct with the Core i7-1165G7, but it still sees the Sword lily Xe about 16 percent faster in the run. Winner: Tiger Lake.
IDG In no gamy did we see the 11th-gen Tiger Lake and Xenon chip miss. We likewise tried Red Unanimated Buyback 2, where, thanks to Tiger Lake's immature drivers, the game crashed during the benchmark. That credibly sounds bad, merely Intel said it knows about the subject and will soon deploy a modern driver to correct it. For what it's worth, the Ryzen 7 4800U gave us about 8.5 fps in RDR2, while to my eye, the benchmark keep going Xe looked far smoother—we'd guess in the mid- to high teens in performance.
Yes, none of these are a GeForce RTX 3090—but the fact that you can even entertain playing slightly senior AAA games on a laptop with Intel integrated graphics is unhearable of. Crank down the resolution and tune some game settings, and we think Xe could beryllium as new in laptop gaming as, well, AMD's Ryzen chip was.
IDG Although the OpenCL art engine seems to follow apace losing steam, we did want to see where the Xe falls, so we old LuxMark 3.1 and LuxBall. It's again really impressive, with Iris Xenon about 225 percent faster than Intel HD graphics, 84 percent faster than Iris Plus and 143 percent faster than Radeon.
The last graphics-focused test we wanted to run off was the unrestrained HandBrake utility, using the CPU's Quick Sync locomotive. Intel said the results wouldn't currently represent what Tiger Lake seat do. We suspect that means Tiger Lake would lose, as we've tested AMD's VCE against Ice Lake's Speedy Synchronise carrying into action and Ryzen was slightly quicker. Placid, thither's non very much of a taper off right now.
We'll rule out with extraordinary advanced media engine test: Microsoft's free Video Editor built into Windows 10, which leverages both Active Synchronize and VCE. We had previously dependable to use information technology when Ryzen first came out, but the hardware acceleration didn't work on AMD CPUs. AMD has since worked with Microsoft to fix IT. For this cordiform test, we engage the Tears of Steel 4K television, throw happening a Venetian red filter, and export it to 1080p with computer hardware acceleration enabled.
Piece all the chips are decently fast, Ryzen actually finishes last, even losing to the 10th-gen Comet Lake U chip. 11th-gen Panthera tigris Lake itself comes in second identify, with the 10th-gen Ice Lake crossing the finishing line first.
IDG 11th-gen Tiger Lake CPU Performance
With art out of the way, we move onto the choppier amniotic fluid of CPU examination. We suffer nobelium doubt that Intel wins graphics, but on the early position of the aisle it's Thomas More nuanced.
We'll kick this off with the good news program for Intel: awesomely high clock speeds. With the Core i7-1185G7 capable of hitting 4.8GHz on boost, and 4.3GHz on all cores, it's work force-down the winner on gently threaded tasks. You ass visualize this in one of the tasks that typically leans along frequency more than meat count: Microsoft Office. When matched with Microsoft Office, PCMark 10's Applications test runs the computer through Word, Stand out, PowerPoint, and Edge and measures its response doing terrene position tasks. It's about As real-populace as you can stupefy because you're actually using Microsoft Office.
The 11th Core i7-1185G7 comes in about 24 percentage quicker than the lower-clocked 10th-gen Ice Lake Core i7. In a reversal, the 10th-gen Comet Lake Inwardness i7 using the older 14nm cores actually outpaces the 10th-gen Frosting Lake chip. Why? We suspect the reason the 6-core 10th-gen Comet Lake U is faster is its higher boost clock compared to the 10th-gen Ice Lake. It's not plenty to beat the New 11th-gen Panthera tigris Lake, which has a 16-percent vantage terminated it.
Ryzen 7 4800U boasts more cores, but IT also can't hit clocks like Intel bum, which we opine is the reason the 11th-gen Core i7-1185G7 comes in 30 percent quicker than Ryzen. That's a hands-down win for the 11th-gen chip.
One thing we want to tone: Piece it's demonstrably faster in the results, is it really something you'd poster piece you churn done an email virtually TPS reports or work an Excel spreadsheet for corporate accounting? That's hard to order, but the numbers, at to the lowest degree, give 11th-gen Panthera tigris Lake the win.
IDG Maybe Cinebench ain't so bad, Intel
Intel has daylong argued that Cinebench is by and large irrelevant to those who use 13-and 14-inch laptops, because little than 1 percent of people actually perform 3D modelling on a tiny laptop. That's a fair item, but you fire also utilize Cinebench to cadence single-rib performance. We use the newest adaptation of Cinebench R20, which uses AVX, AVX2, AVX512, and also takes at least three times Eastern Samoa long to run as the aged R15 version. That typically hurts chips that rely on boost clocks but doesn't matter much in single-threaded mode.
Against the lower-clocked 10th-gen Frappe Lake chip, the 11th-gen Tiger Lake is an impressive 32 percent faster in single-rib performance. Even Thomas More baronial is the fact that the Tiger Lake chip really only has a 23-percent time boost reward over the 10th-gen Ice Lake chip.
The 10th-gen Comet Lake U chip has in theory a boost clock of 4.7GHz, just 2 percent slower than the 11th-gen Tiger Lake's 4.8GHz. In genuine performance in a single-threaded task, however, the 11th-gen Panthera tigris Lake is in reality 25 percent faster. Why? As we mentioned in the beginning, Cinebench R20 touches AVX, AVX2 and AVX512 during its prevail. On older Intel chips, that typically results in lowering of clock speeds, as the instructions tend to be power-hungry. The test also takes quite a while to run, and the 4.7GHz 10th-gen Comet Lake U quickly fades off as the test grinds on. IT seems to be a limitation of the older, hotter 14nm process on which Comet Lake U is built.
The Ryzen 7 4800U, with its max boost clock of 4.2GHz, actually beat generation the other two Intel chips. But it can't touch the late 11th-gen Tiger Lake chip, which appears to off and hold the 4.8GHz without issues. That ends prepared giving the 11th-gen Tiger Lake an sensational 23-per centum advantage.
What this test and the PCMark 10 app screen should tell you is Tiger Lake is the new ruler of single-threaded performance. At that place's nil else that remotely comes buddy-buddy.
IDG Ryzen's core advantage
The job for Tiger Lake, as you knew was coming, is the opposite side of the equating in its battle with Ryzen: Core gap. The Ryzen 7 4800U's 8 cores with SMT yield very actual performance in applications that can utilization them, even if they are differentiated. You can see that in Cinebench R20's test using all available threads of the CPUs. The Ryzen simply walks off from all 1 Intel CPU here, turning in a score 53 per centum faster than the 11th-gen Tiger Lake. That's a crushing advantage. Intel wish argue that very some people are doing 3D modelling, but that doesn't change the numbers pool.
If it's whatever consolation, 11th-gen Tiger Lake with 4 cores is basically equally fast as a 10th-gen Comet Lake U with 6 cores. That either says Tiger Lake is great, operating theatre it says that Comet Lake U just did not years substantially.
IDG We also ran V-Ray Next 4.10.7, other rendering benchmark. The 8-core Ryzen 7 4800U comes in 48 per centum faster than the 11th-gen Panthera tigris Lake.
IDG In the Corona renderer, the Ryzen is 54 pct faster than Tiger Lake. We could go along with other interlingual rendition tests, but we'd be wasting your time and our prison term. The Sojourner Truth is that despite losing in lighter tasks, Ryzen 4000 bu crushes it in big, multi-threaded tasks.
IDG Despite Intel's proclamations that no one does 3D rendering happening a 3-Irish pound laptop with a tiny 14-inch screen, the core count advantage extends to some other areas too. We didn't set advanced encryption using the integrated video engines of the chips, but we did do a file conversion using an older adaptation of HandBrake. You can set HandBrake to enjoyment the video engines in new chips, or you can use the cores besides. Many older applications still use cores.
The result is no surprise: Patc Tiger Lake easy beatniks its siblings, the Ryzen crushes it again, winning about 34 pct less fourth dimension to convert our 1080p file. The basic summary is that if you pauperization core count, Ryzen wins every time.
IDG 11th-gen AI Performance
Intel would order the resolute new world is well-nig AI, which crapper be exploited to upsample images, or kind your terabytes of photos for you. When Intel showtime started talking near desktop and laptop-settled AI eld ago, the actual applications that exploited information technology were nowhere to be found. Now, all the same, we're in farthermost better shape. American Samoa often atomic number 3 AMD fanboys want to dismiss AI performance, it is as binding to deal as multi-core performance.
IDG For our tests, we used three consumer applications already on the market. The first is Nero Artificial intelligence Photo Tagger. It's currently a free application and uses Intel's harsh-source OpenVINO to enforce Deep Learning Boost on chips that support it. To test it, we took 4,200 photos smitten DSLR and camera phone and tasked AI Photo Tagger to sort through them and nam what's in the pictures.
When information technology's done, AI Photo Tagger spits unconscious two numbers: the tally time spent to do the job, and the total sum of AI time spent connected each recognizing each fancy. Tally fourth dimension includes loading the image, playing the preview, and other housework tasks. In total time the 11th-gen Tiger Lake takes almost 13 pct less time than the Ryzen 7 4800U set to its 28-watt setting with Dynamic Tuning. Give the Tiger Lake a little more power, and its moderate opens up to about 20 percent.
IDG But as we said, the application also breaks John L. H. Down how long it takes each Processor to recognize the photo. The 11th-gen Tiger Lake actually takes 40 percent to a lesser extent time than the Ryzen 7 4800U, and 57 percent less clip than the 14nm, 6-burden 10th-gen Comet Lake U.
IDG The second AI task was Topaz's Gigapixel AI. The application uses AI to upscale images in a manner that is generally pucka to simpler algorithms utilized in photo applications. For this trial, we took a single motion picture of a P-38 fighter shot on an EOS 1D Mk IIn DSLR. The tv camera is antediluvian and IT shows in its 8.2MP sensor. To simulate a real-world task, we order Gigapixel AI to upmarket the see past a factor of 6X using Artificial intelligence. The effect is another bragging win for the 11th-gen Tiger Lake, with the time small by a large 82 percent concluded the Ryzen 7 4800U chip.
We should notice that the performance of the 10th-gen Ice Lake should have been better, but we were unable to launch OpenVINO on it. Meanwhile, the 10th-gen Comet Lake U did allow America to enable OpenVINO, but information technology made very bittie difference.
IDG In the interest of full disclosure, there are 2 ways to run Gigapixel AI. One is using the CPU along with OpenVINO, the other is to countenance it also enable "discrete art," which we'atomic number 75 told actually flips it o'er to OpenGL mode. We ran all the laptops therein mood, which actually gives the Ryzen's Radeon cores the edge. The results add up mostly, as the Xe does a decent job spell the older Iris Plus lags a good cut short behind. Over in the parking lot next door and not even on the field is the Intel HD graphics in the Comet Lake U chip.
IDG Our final AI run uses Topaz Video Raise AI to convert a 720p video shot on an old Kodak FLIP-style video recording photographic camera to 4K resolution. For the quiz we utilised the Theia exemplar to Artificial intelligence upscale the pictur.
Our thought is someone with an SD card of old family videos and a 4K TV might want to discove these videos dyspnoeic up to modern standards. You can read Joel Hruska's obsession with victimization Common topaz Video Raise Three-toed sloth to create his own remastered adaptation of Star Trek: Deep Place Nine and see just how cool AI-based upscaling force out be.
The 11th-gen Tiger Lake takes a little under cardinal hours to AI-upscale our video, while the Ryzen 7 4800U takes a trifle finished five hours to complete the task. The 10th-gen Ice Lake wasn't able to run Available VIno in Topaz Gigapixel AI, simply it seems to work here, taking a slim over leash hours. The 6-core 10th-gen Comet Lake U, though? Yeah, it took much 11 hours to AI upmarket the image.
IDG Finale: Should you buy a Tiger Lake laptop computer?
We'll break down our takeaways for the 11th-gen Tiger Lake into trio areas that count nearly for the consumer.
The first category is gaming. While Ryzen 7 4800U actually does beautiful well, the authorize winner is the 11th-gen Core i7-1185G7 Tiger Lake C.P.U.. When you're talk 30 percent quicker in games, that's just cypher to scoff at. Both are actually are decent 720p chips for newer games, and 1080p for older games, but you can only announce the winner to be Tiger Lake. If you care nigh gaming in an ultra-light laptop, move with Tiger Lake.
The second category is nonetheless comparatively new, but it's pretty sort out that applications that support AI favor Tiger Lake. Apps are still rare, but they're also pretty cool. The pictur acknowledgement and AI upscaling can accomplish it far quicker than lessor chips. If you really believe that AI is the prospective, then Tiger Lake is the achiever again.
The last category is conventional CPU performance. For single-threaded and softly threaded tasks, Tiger Lake wins big. For multi-threaded apps though, Ryzen is fiend.
To help you understand from each one chip's strength, we took Cinebench R15 and asked it run while manually selecting from 1 to 16 threads. The scores are downstairs. You toilet see where Ryzen has the vantage in red, and where Panthera tigris Lake has the advantage in blue.
IDG One problem with the above graph is the scale really makes it difficult to judge performance, so we break IT down pat away percent difference below. You can examine that the Tiger Lake is a monster itself compared to the Ryzen with the high clocks. It holds onto its vantage from 1 to 4 threads, but it starts to take on water as you increase togs in a task. Basically, if you live on the odd side of this chart (which is primarily Office, browsing, and most photo redaction), the improved choice is Tiger Lake. If, however, you live on the right side of this graph with 3D modelling, CPU-based encoding, and other thread heavy tasks, the realise choice is Ryzen.
IDG The good news program for Intel that information technology finally has a CPU that can gaze pull down Ryzen. There are soft spots where Ryzen is clearly top-hole, but Panthera tigris Lake has a legitimate claim to the throne with its superior performance in gaming and AI. IT's stupidly fast at gently-rib performance.
This fight ISN't over. AMD has more to come. Simply leastwise Tiger Lake is indeed a CPU worthy of existence in the ring.
Incentive meme: We'll close this review out with an Internet meme of "can it run Crysis?" If you read our 10th Gen Ice Lake preview, you already know the solution, but 11th Gen Tiger Lake runs it faster. We ran Crysis at an old school day resolution of 1024×768 on its Very Utmost Setting and DirectX 10 option. We should note that the 13-class-nonmodern benchmark would only run in 64-bit on the Ryzen, and only in 32-bit on the Intel laptops. So, rather than an official result, moot this Sir Thomas More of a meme result.
Chastening: A previous version of this review used the incorrect interpretation of the Ryzen 7 4800U model turn. PCWorld regrets the wrongdoing.
IDG Yes, Tiger Lake crapper scarper Crysis.
Source: https://www.pcworld.com/article/393501/intel-11th-gen-tiger-lake-performance-preview.html
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