Is AMD E-300 APU good with AMD R9 380?

The AMD E-300 APU (benchmark score: 22.5/100) and AMD R9 380 (benchmark score: 14/100) have an efficiency score of 61/100. This is a decent pairing with some inefficiency.

AMD E-300 APU + AMD R9 380

Q: Does AMD E-300 APU bottleneck AMD R9 380?

At 1440p gaming, the AMD E-300 APU paired with a AMD R9 380 shows a 39% bottleneck. This is classified as Moderate Bottleneck. Your GPU is holding back your CPU. Consider upgrading your GPU next.

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.

39%

bottleneck

Bottleneck by Use Case

1080p Gaming

33%

Moderate Bottleneck

1440p Gaming

39%

Moderate Bottleneck

4K Gaming

48%

Significant Bottleneck

Streaming

24%

Moderate Bottleneck

Component Comparison

CPU

AMD E-300 APU

Cores/Threads2C / 2T

Boost Clock2.5 GHz

TDP65W

SocketDynamic

Benchmark Score22.5/100

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GPU

AMD R9 380

VRAM8GB

TDP150W

Target Res.all

Release Year2020

Benchmark Score14/100

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Frequently Asked Questions

Does AMD E-300 APU bottleneck AMD R9 380?

At 1440p gaming, this combination shows a 39% bottleneck (Moderate Bottleneck). Your GPU is holding back your CPU. Consider upgrading your GPU next.

What is the efficiency score for AMD E-300 APU + AMD R9 380?

The build efficiency score is 61/100. 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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