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by mrguyorama 2397 days ago
I run VR with an i5 4440 and an RX 580 8gb. The CPU is 6(!) years old and the GPU is about 3. I have no trouble running VR games at 90fps consistently and 1.5-2.0 supersampling. Games like H3VR, VTOL VR, and I still have headroom to transcode video using OBS studio and stream to twitch and save locally. I also run Windows 7 meaning I am missing about a 10-20% performance bump from advanced features of the Windows 10 drivers.

While a 15 year old CPU is definitely hyperbole, if you bought the most expensive intel cpu 10 years ago, you could probably run VR on it.

1 comments

A 10 year old CPU might barely work, depending on the game. But you're describing a 2.5 year old $230 (but more in practice) GPU, which is massively ahead of a 4 year old $120 GPU. And every year past 5 for the CPU loses you more performance at an increasing rate, since things weren't stagnant then.

> I also run Windows 7 meaning I am missing about a 10-20% performance bump from advanced features of the Windows 10 drivers.

Where did you get those numbers? Also you'd be avoiding a lot of the microcode security-mitigation slowdowns that way.

Specifically I am talking about advanced features for my AMD GPU in the context of SteamVR. I was also under the impression that Windows 7 still got intel microcode updates.

Also, an RX 580 8GB is massive overkill for VR. An RX 480 8GB goes for about $80 on ebay and will have 90% of the performance of the 580