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1. IMAC FUSION DRIVE VS SSD SPEED TEST 1080P
2. IMAC FUSION DRIVE VS SSD SPEED TEST PRO
3. IMAC FUSION DRIVE VS SSD SPEED TEST SOFTWARE

The top-of-the-range Inspiincludes 16GB of DDR4 memory. That’s sufficient for light use, but 16GB would be wise for creative work, or just to avoid macOS paging things out to disk when you have a lot of apps and documents open. Thanks for the (not much) memoryĮven in 2019, all three 27-inch iMacs 2019 come with 8GB of RAM to start. At 1,920 x 1,080, the mean average rose to a very comfortable 77 fps, though this particular game’s toughest scenes still see dips as low as the high teens.

Really, with iMac 2019 gaming you’ll get much better performance by lowering resolution instead of effects quality. Switching to the game’s ‘High’ quality preset brought frame rates up to 23 and 33 fps, the latter (4K) approaching playable levels. In the Rise of the Tomb Raider benchmark, with all effects turned up to maximum, the mean average frame rate at those resolutions was just 19 and 27 frames per second (fps), respectively. When connected to the same iMac, the eGPU took 10 minutes and 42 seconds to finish the task.Įven so, gaming at 5K or even 4K resolutions isn’t advisable even with a better GPU like the Vega 48. That’s actually more than a minute faster than when we connected our Thunderbolt 3 eGPU, which contains an AMD Radeon Vega 64 card. The iMac finished this test in 9 minutes and 19 seconds.

To test the capability of the optional Vega 48 GPU, we encoded our 2.5-minute, effects-laden DaVinci Resolve project to a 720p, H.264-format video file.

IMAC FUSION DRIVE VS SSD SPEED TEST SOFTWARE

Some software requires a powerful GPU instead.

IMAC FUSION DRIVE VS SSD SPEED TEST PRO

Compare that to the 2.7GHz quad-core i7 in last year’s 13-inch MacBook Pro (1 hour and 32 minutes) or the 2.7GHz quad-core i7 in 2016’s 15-inch MacBook Pro (1 hour and 33 minutes) and the benefit of shelling out a few extra hundred on the i9 isĬhurning through huge amounts of data doesn’t always depend on CPU capability. The Core i9 aced this test as well, blazing through the conversion in a faster-than-real-time 43 minutes and 56 seconds. We use the app’s “Apple 1080p30 Surround” preset, but switch the video encoder to ‘H.265 (x265)’.

IMAC FUSION DRIVE VS SSD SPEED TEST 1080P

Last year, we started using HandBrake to test the capability of Mac CPUs by transcoding a 57-minute, 1080p video to the demanding HEVC format. Rise of the Tomb Raider (High preset, 5,120 x 2,880): 23 fpsīlackmagic Disk Speed Test: (read) 2.5 GB/sec, (write) 1.9GB/sec Rise of the Tomb Raider (High preset, 4,096 x 2,304): 34 fps Rise of the Tomb Raider (High preset, 1,920 x 1080): 77 fps Here’s how the Apple iMac (27-inch, 2019) performed in our suite of benchmark tests:Ĭinebench R15 CPU: (single-core) 205.3 points, (multi-core) 1,736.4 points Graphics: 167.7 fpsĬinebench R20 CPU: (single-core) 503.4 points, (multi-core) 4,257.2 points