Gamework (community benchmarks)

Here’s some anecdata!

Game: Halo Infinite
FPS: 60,
Settings: all low, with dynamic resolution
Resolution: 3440x1440
Framework Specs: AMD 7840U, 2x32GB @ 5600MT/s
Notes: Fedora and Windows

Game: Ghostrunner 1 full play through (tried a little bit of Ghostrunner 2, seemed similar)
FPS: ~40 low, average around 60FPS,
Settings: IIRC medium?, with AMD FSR
Resolution: 3440x1440
Framework Specs: AMD 7840U, 2x32GB @ 5600MT/s
Notes: I played through the entire game on Fedora/Sway. If I changed the graphics to low, I’d get ~70-90 FPS.

Game: Switch emulation on Yuzu and Ryujinx (Zelda BoTW and Super Smash Bros Ultimate)
FPS: 30 (I haven’t tried 60FPS mods)
Settings: -
Resolution: -
Framework Specs: AMD 7840U, 2x32GB @ 5600MT/s
Notes: Fedora. No frame dips on Yuzu (some on Ryujinx).

Most if not all games are playable imo, where as before on my i7-1165G7 iGPU they were not.

More details below:

Performance was similar on both Fedora and Windows. It looks like it may be possible to squeeze out more performance, but I’m over the moon with how an “ultraportable” like this performs (reminds me of my old Alienware m11x, but vastly better in every way except no RGB :upside_down_face:), especially since these games wouldn’t really be playable on my Framework 11th gen i7-1165G7 Intel Xe. I think I could play basically any game with the AMD 7840U decently on the go. Though now it also gseems possible with the Intel 14th gen/Meteor Lake iGPU!

I don’t really game much nowadays and am comparing with my dying decade old overclocked Intel i5-2500K/Nvidia GTX 970.

Heck, Halo Infinite was running better on my 7840U than on that. Granted, it wasn’t optimized and had issues on on the 970 around the November 2021 release date, and I think the i5-2500K was the bottleneck. The 7840U CPU is way faster.

From what I’ve researched, performance of the 780M is about at the level of GTX 1050 Ti to GTX 1060. Compared to my desktop GTX 970 (with the possibly bottlenecking i5-2500K), IIRC Hitman 2016 at 3440x1440 would get ~60FPS, where as on the AMD 7840U it’d get around 30FPS. However, turning on FSR or the equivalent makes it (and other games) perfectly playable at 60FPS+, imo.

Here’s an excellent thread full of gaming/GPU benchmarks (I was getting similar performance):

Regarding temperatures, per that same thread post:

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