Intel Pentium G645 + AMD R9 Nano
Complete bottleneck analysis across all resolutions and use cases.
Verdict (1440p Gaming)
Significant Bottleneck
Significant mismatch — your GPU is leaving meaningful CPU performance unused. Prioritise upgrading it.
56%
bottleneck
Bottleneck by Use Case
1080p Gaming
48%
Significant Bottleneck
1440p Gaming
56%
Significant Bottleneck
4K Gaming
70%
Severe Bottleneck
Streaming
35%
Moderate Bottleneck
Component Comparison
CPU
Intel Pentium G645
GPU
AMD R9 Nano
Frequently Asked Questions
Does Intel Pentium G645 bottleneck AMD R9 Nano?
At 1440p gaming, this combination shows a 56% bottleneck (Significant Bottleneck). Significant mismatch — your GPU is leaving meaningful CPU performance unused. Prioritise upgrading it.
What is the efficiency score for Intel Pentium G645 + AMD R9 Nano?
The build efficiency score is 44/100. Below average — one component is significantly underutilized.
Should I upgrade my GPU?
Upgrade your GPU first. It is the limiting component in this configuration.
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