#Rubymine m1 1080p
We normally use an older, 0.9.9 version of the free HandBrake utility to convert a 30GB, 1080p video using the Android Tablet preset. Our next CPU test measures performance under more stressful conditions. (See our Cinebench R15 results at the end of the review.) You’d expect the Comet Lake U’s 4.7GHz turbo boost clock to win this over the Ryzen 7 4700U’s 4GHz boost clock, but Cinebench R20 takes far longer to run than the older Cinebench R15 and uses AVX, AVX2, and AVX512, which can drag down the boost clocks.
The results above are basically a tie. The “winner” here is Ryzen 7 4700U, which comes in slightly ahead of the Core i7-10710U Comet Lake U. IDGĬinebench R20 puts the Ryzen 7 slightly ahead of both Intel chips, but it’s essentially a tie. It’s not the same as running a spell-check in Microsoft Word, but it does give you an indication of the chip’s performance under load.
To focus on Intel’s contention that single-threaded performance matters most, we use Cinebench R20 set to a single thread. For consistency, all of the results we show are from the laptops running the same tests at the same time.ĪMD’s budget Ryzen 7 4700U in the Acer Swift 3 easily puts both premium Intel 10th-gen U-chips to sleep. With ambient temperatures always shifting in our test lab-slash-dining room, we stopped testing when the temps got too high. We also want to mention that testing three laptops at home during shelter-in-place required some accommodation. While the Acer didn’t appear to have any performance settings other than Window 10’s slider (remember, it’s a $650 budget laptop), both Dell XPS laptops were run using their Ultra Performance settings.
#Rubymine m1 drivers
They both have 16GB of RAM compared to the Acer’s 8GB, but the Dell uses slower LPDDR3, while the XPS 13 2-in-1 uses LPDDR4X/3733. The XPS 13’s display is 13.3 inches, and the XPS 13 2-in-1’s screen is 13.4 inches.Īll three laptops were running the latest public build of Windows 10 (1909 18363.815) and the latest drivers and UEFI, to bring them in line with all of the security mitigations. We consider both XPS laptops to be good comparisons, as they usually top the charts in performance over most of the laptops we see.
Representing Intel are Dell’s with Intel’s Comet Lake U 10th-gen Core i7 10710U, and Dell’s XPS 13 2-in-1 7390 with Intel’s Ice Lake 10th-gen Core i7-1065G7. The top-end Comet Lake U features 6 cores and 12 threads, while the Ice Lake chip features 4 cores with 8 threads. As you can’t test a laptop CPU by itself, we selected three models to represent their respective CPUs. Acer’s Swift 3 SF314-42 debuts with AMD’s Ryzen 7 4700U, code-named “Renoir.” This budget CPU features 8 cores, but without Symmetrical Multi-Threading (that’s reserved for the Ryzen 7 4800U), so it’s limited to 8 total threads. The Swift 3 comes with 8GB of LPDDR4X/3733 RAM and a 14-inch display.
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