CPU utilization peaks at full capacity, while GPU usage remains at half capacity in Cyberpunk 2077.
CPU utilization peaks at full capacity, while GPU usage remains at half capacity in Cyberpunk 2077.
Hello. I’m using an EVGA RTX 3080 with an Intel i7-8700K processor. My average FPS in Cyberpunk 2077 is around 65FPS, but I’m seeing my CPU struggling while the GPU handles 45-55%. After changing the power plan settings, my CPU usage went down to 95-100% and my GPU usage dropped to 40FPS. I’m unsure what’s causing this imbalance. Could the processor not be reaching its full speed of 4.7Ghz? I think the i7-8700K should handle the RTX 3080 well. Thanks for any advice!
I'm not very familiar with how OBS works, but I think you used the CPU power while using it. Instead of checking Task Manager, just keep the game running and press (Windows key + G) to open the Xbox Game Bar. In the settings there, you can view a graph showing CPU, GPU, RAM, and VRAM usage. You might want to try that and check the CPU numbers.
It's great to hear you're performing well! It might seem odd, but 100% on both tasks is normal. Task manager accuracy can vary, so it's worth noting that. Regarding CPU usage, it's not necessarily a cause for concern unless it's consistently high.
As long as you have a good cooling system in place, everything should be okay. When checking CPU and GPU temperatures, focus mainly on these metrics. A third-party hardware monitor typically provides this data. Most modern CPUs are marketed to handle up to 100°C without problems, and they usually adjust performance automatically to avoid ever reaching a "critical temperature."
That said, the more effective your cooling is and the lower your CPU/GPU temps stay, the higher your potential performance might become. Some sources suggest that consistently reaching these high temperatures can reduce component lifespan, while others claim the built-in protections prevent this. I’m not sure enough to confirm.
In short, don’t worry much. Still, if you want to test whether a better cooling setup could improve your overall speed, it’s worth exploring.