Intel Pentium 6405U (Mobile) 2.40 GHzvsAMD Radeon Xpress 1150 (Desktop)
Bottleneck at 1080P
Gaming performance • Analyzed on September 27, 2026
Intel Pentium 6405U (Mobile) 2.40 GHz
Processor
AMD Radeon Xpress 1150 (Desktop)
Graphics Card
Why This Bottleneck Occurs
At 1080p resolution for gaming, the AMD Radeon Xpress 1150 (Desktop) creates a significant bottleneck (45%) when paired with the Intel Pentium 6405U (Mobile) 2.40 GHz. The GPU cannot render frames fast enough to match the CPU's throughput capability. Even at 1080p, this GPU struggles to keep up with the processing power of the Intel Pentium 6405U (Mobile) 2.40 GHz.
Detailed Performance Analysis
This is a programmatic analysis of the Intel Pentium 6405U (Mobile) 2.40 GHz and AMD Radeon Xpress 1150 (Desktop) at 1080P. Based on our benchmark scores, At 1080p resolution for gaming, the AMD Radeon Xpress 1150 (Desktop) creates a significant bottleneck (45%) when paired with the Intel Pentium 6405U (Mobile) 2.40 GHz. The GPU cannot render frames fast enough to match the CPU's throughput capability. Even at 1080p, this GPU struggles to keep up with the processing power of the Intel Pentium 6405U (Mobile) 2.40 GHz.
Upgrade Suggestions
Consider upgrading the AMD Radeon Xpress 1150 (Desktop) to a more powerful graphics card to match the Intel Pentium 6405U (Mobile) 2.40 GHz.
Make sure your GPU drivers are up to date for optimal performance.
Check that your PSU provides adequate power for the GPU under full load.