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Does this require an NVIDIA GPU to run? Or is a comparable AMD GPU sufficient?
by AdmiralAsshat 2y ago
Does this require an NVIDIA GPU to run? Or is a comparable AMD GPU sufficient?
- dcan 2y agoI tried Portal RTX on a 9070 XT and got 20 FPS at full resolution (no frame generation). There’s no driver limitations, but I have no idea what the expected FPS is
- thot_experiment 2y agoyikes that's dismal, I wonder what a 5070 gets
- crest 2y agoDepends if you count real or fake frames and if it fits in what little VRAM Nvidia gives their captive customer base.
- hyperbrainer 2y agoYou need RT-capable cards and minimum 3060Ti or equivalent.
- pawelduda 2y agoAccording to one of the Steam reviews, it ran horrible on RTX 4070 due to insufficient VRAM. The trailer shows FPS counter with 4x framegen, which is exclusive to 50xx series, also most likely relies on Nvidia upscaling. I wouldn't be too optimistic for AMD GPUs here
- accrual 2y agoDoesn't directly answer your question as I don't have a modern AMD card to test with, but even with an RTX 5080 Super + 9800X3D, I was still only getting about ~45-55 FPS at 4K60. I left the default settings of High and DLSS enabled (Ultra was slower). Turning off DLSS tanked the FPS to like ~15-20 and ate up almost the full 16GB of VRAM. Even so, it was still really cool to experience and was plenty playable as-is. I'm excited to see the full release.
- CivBase 2y agoI tested with an RX 7900 XTX on Fedora/Proton for ~5 minutes at the start of Ravenholm. My FPS counter was consistently over 50 once all the assets were loaded, but the image was extremely blurry. I don't know the cause and I couldn't find an obvious way to fix it. The framerate was fine, but the blur made it unplayable. I don't know if that issue translates to other AMD GPUs.