Question 1

Does a bottleneck cause stuttering?

Accepted Answer

Yes, severe bottlenecks, especially when the CPU struggles to keep up with the GPU, can lead to micro-stuttering and inconsistent frame delivery, making gameplay feel jittery.

Question 2

Is a 0% bottleneck possible?

Accepted Answer

Perfect balance is nearly impossible due to different game engines requiring varying levels of CPU and GPU power. A 0% result is theoretical; aim for a balanced system where GPU usage stays above 95%.

Question 3

Does resolution affect bottlenecks?

Accepted Answer

Absolutely. Higher resolutions (4K) shift the burden significantly toward the GPU, often reducing CPU bottlenecks. Lower resolutions (1080p) place more stress on the CPU, making bottlenecks more apparent.

FPS Bottleneck Calculator