PCBottleneck

Intel Pentium G645 + PowerColor RX 5700 8GB Red Devil

Complete bottleneck analysis across all resolutions and use cases.

Verdict (1440p Gaming)

Moderate Bottleneck

Your GPU is holding back your CPU. Consider upgrading your GPU next.

29%

bottleneck

Bottleneck by Use Case

1080p Gaming

25%

Moderate Bottleneck

1440p Gaming

29%

Moderate Bottleneck

4K Gaming

36%

Moderate Bottleneck

Streaming

18%

Minor Bottleneck

Component Comparison

CPU

Intel Pentium G645

Cores/Threads2C / 2T
Boost Clock2.5 GHz
TDP65W
SocketDynamic
Benchmark Score49.9/100

GPU

PowerColor RX 5700 8GB Red Devil

VRAM8GB
TDP150W
Target Res.all
Release Year2020
Benchmark Score35.8/100

Frequently Asked Questions

Does Intel Pentium G645 bottleneck PowerColor RX 5700 8GB Red Devil?

At 1440p gaming, this combination shows a 29% bottleneck (Moderate Bottleneck). Your GPU is holding back your CPU. Consider upgrading your GPU next.

What is the efficiency score for Intel Pentium G645 + PowerColor RX 5700 8GB Red Devil?

The build efficiency score is 71/100. Good — minor inefficiency but nothing significant.

Should I upgrade my GPU?

Upgrade your GPU first. It is the limiting component in this configuration.

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