AMD FX-8350vsAMD Mobility Radeon HD 3870 X2 (Mobile) 2 MB
Bottleneck at 1440P
Gaming performance • Analyzed on July 31, 2026
AMD FX-8350
Processor
AMD Mobility Radeon HD 3870 X2 (Mobile) 2 MB
Graphics Card
Why This Bottleneck Occurs
At 1440p resolution for gaming, the AMD FX-8350 creates a minimal bottleneck (8%) when paired with the AMD Mobility Radeon HD 3870 X2 (Mobile) 2 MB. The CPU cannot feed data to the GPU fast enough, meaning the AMD Mobility Radeon HD 3870 X2 (Mobile) 2 MB is not being fully utilized. At 1440p, the workload is more balanced, but the CPU is still the limiting factor in this pairing.
Detailed Performance Analysis
This is a programmatic analysis of the AMD FX-8350 and AMD Mobility Radeon HD 3870 X2 (Mobile) 2 MB at 1440P. Based on our benchmark scores, At 1440p resolution for gaming, the AMD FX-8350 creates a minimal bottleneck (8%) when paired with the AMD Mobility Radeon HD 3870 X2 (Mobile) 2 MB. The CPU cannot feed data to the GPU fast enough, meaning the AMD Mobility Radeon HD 3870 X2 (Mobile) 2 MB is not being fully utilized. At 1440p, the workload is more balanced, but the CPU is still the limiting factor in this pairing.
Upgrade Suggestions
This is an excellent, well-balanced build. No urgent upgrades needed.
Both the AMD FX-8350 and AMD Mobility Radeon HD 3870 X2 (Mobile) 2 MB complement each other well at 1440p.
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