I'm considering a new 5080 graphics card because I found one below MSRP, but I currently have a 3080 Ti paired with my 10700K. Most of my gaming is at 4K, primarily AAA titles, and I've recently been playing Marathon a lot. I'm curious about the performance impact. When playing high-intensity games at 4K resolution, how significant is the CPU bottleneck likely to be? I'd usually upgrade my whole setup, but I'm not interested in the high prices for DDR5 memory right now. Any insights would be appreciated!
2 Answers
It really depends on the game and the settings you're using. If you're going with native anti-aliasing or path tracing, then the CPU might slightly bottleneck your performance. On the flipside, if you're using something like DLSS and are aiming for high FPS without any ray tracing, you’ll likely notice a bit of a CPU bottleneck.
You should see a solid boost in average FPS with the 5080, but the 1% lows might not impress you much. Even at 4K, your GPU will only hit around 89-92% utilization in CPU-heavy games. If you’re diving into GPU-heavy games with ray tracing or path tracing, the 10700K should hold up fine though!
Yeah, but native 4K on a 5080 with full AA can be unplayable. At lower upscale settings, it could become CPU-bound due to the processor needing to manage a lot of draw calls. Basically, it really depends on your definition of 'playable'.