What is a CPU/GPU Bottleneck?
A bottleneck occurs when one component (CPU or GPU) limits the performance of the other. This happens when there's a significant performance disparity between your processor and graphics card.
Common Bottleneck Scenarios
- CPU Bottleneck: When your processor can't keep up with your graphics card
- GPU Bottleneck: When your graphics card is the limiting factor in gaming performance
- Balanced System: When both components work in harmony without significant limitations
How to Fix Bottlenecks
- Upgrade the bottlenecking component
- Adjust in-game settings to balance the load
- Consider resolution changes to shift load between CPU and GPU
- Ensure proper cooling for maximum performance
Factors Affecting Bottlenecks
- Game optimization and requirements
- Screen resolution and refresh rate
- Background processes and multitasking
- Driver versions and system optimization