Buy the iPad Pro at Apple.

Has Bare Feats helped you? How about donating to Bare Feats?


BARE FEATS LAB - real world Mac speed tests

DirectX and Windows 10 versus
Metal 2 and macOS 10.13.5

June 14, 2018, by rob-ART morgan, mad scientist

With all the talk at WWDC regarding Metal 2, we thought it would be educational to see how Rise of Tomb Raider built using Metal 2 compares to running the same game under Windows 10 using DirectX 11 and DirectX 12.

GRAPH LEGEND
Metal 2 - iMac Pro* running macOS 10.13.5
DirectX 11 - iMac Pro* running Windows 10 (Boot Camp) and DirectX 11
DirectX 12 - iMac Pro* running Windows 10 (Boot Camp) and DirectX 12

*iMac Pro specs: 3.2GHz 8-Core Xeon W-2140B CPU, 32GB of 2666MHz DDR4 ECC SDRAM, Radeon Pro Vega 64 (16G) GPU

Rise of Tomb Raider built-in benchmark run at 1920x1080 using High preset. (HIGHER Frames Per Second = FASTER)

We usually only publish average framerate but as one gamer reminded us, it's the minimum framerate that can cause jerky game play. The built-in Rise of Tomb Raider benchmark has 3 phases (Mountain Peak, Syria, and Geothermal Valley). For the "Minimum" graphs we averaged the minimum framerate for the three phases.

Rise of Tomb Raider built-in benchmark run at 2560x1440 using High preset (HIGHER Frames Per Second = FASTER)

Rise of Tomb Raider built-in benchmark run at 3840x2160 using High Preset. (HIGHER Frames Per Second = FASTER)

WHAT DID WE LEARN?
The iMac Pro ran the Rise of Tomb Raider's built-in 3 part benchmark is faster under Windows 10 (Boot Camp) using DirectX 11 and 12 than under macOS 10.13.5 running Metal 2, Apple's latest graphics technology.

The iMac 5K and iMac Pro tend to be the best gaming Macs, pricey though they may be. However, the 2010 Mac Pro with a TITAN Xp was able to edge out the iMac Pro running Rise of Tomb Raider at 2560x1440 and 3840x2160. Then again, the iMac Pro runs DIRT Rally and TW: Warhammer twice as fast as the Mac Pro tower with the best GPUs.

Tim Cook said, "I love the Mac and we are very committed to it." The rest of us love the Mac, too, but are still waiting to taste the fruits of Apple's commitment. It's sad that gamers are compelled to install Windows in their Mac to get the maximum gaming performance. Some just give up and trade their Mac for a Windows PC.

Comments? Suggestions? Feel free to email me,
Follow me on Twitter @barefeats

WHERE TO BUY APPLE products:
USA readers can help us earn a commission by using this Apple Store USA link or by clicking on any Apple display ad on our pages. There is a Business Store and Education Store, too. And don't forget that they sell refurbished Macs with 12 month warranty.

Live outside the USA? No problem. We are affiliated with these Apple Stores:

WHERE TO BUY OPTIONAL GPUs
B&H Photo Video sells Radeon RX Vega 64 and Frontier Edition. Check also with NewEgg. Both also sell the GeForce GTX 1080 Ti, TITAN Xp, and other Pascal NVIDIA GPUs.

Check with MacVidCards if you want an NVIDIA GPU that is modified to provide startup screen, full bandwidth, and eGPU compatibility.

WHERE TO BUY Thunderbolt 3 GPU expander boxes
Order the eGFX Breakaway Box direct from Sonnet Technologies or from B&H Photo Video.

The AKiTiO Node eGFX Box can be ordered from B&H Photo Video.

Has Bare Feats helped you? How about helping Bare Feats?

copyright 2018 Rob Art Morgan
"BARE facts on Macintosh speed FEATS"
FEEDBACK or QUESTIONS?