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AMD logo Radeon RX 640
versus
AMD logo Radeon HD 7750

AMD Radeon RX 640 logo AMD Radeon HD 7750 logo
General information Radeon RX 640 Radeon HD 7750
Launched Q1 2020 Q2 2012
Used in Desktop Desktop
Factory AMD AMD
Memory 4096 MB 0 % 4096 MB 0 %
Core Clock 1082 MHz 0 % 900 MHz 16.8 %
DirectX DirectX 12 DirectX 11.2
OpenGL OpenGL 4.6 OpenGL 4.4
Thermal Design Power (TDP) 50 W 9.1 % 55 W 0 %
Performance Radeon RX 640 Radeon HD 7750
Overall Score 22450 0 % 20938 6.7 %
Future Proof 71 % 0 % 20 % 71.8 %
Benchmark Score 5040 0 % 4384 13 %
2D Benchmark Score 342.7 18.9 % 422.4 0 %
Average DirectX performance 17.1 FPS 0 % 14.5 FPS 15.2 %
DirectX 9 performance 36.1 FPS 0 % 32.9 FPS 8.9 %
DirectX 10 performance 7 FPS 0.1 % 7 FPS 0 %
DirectX 11 performance 14.1 FPS 0 % 10.1 FPS 28.6 %
DirectX 12 performance 11.1 FPS 0 % 8 FPS 28.3 %
Graphic card computing 838.5 operations/s 0 % 811.7 operations/s 3.2 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon RX 640, Radeon HD 7750.

Average frames per second Radeon RX 640 Radeon HD 7750
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 41.4 FPS 37.6 FPS
High settings 74.5 FPS 67.6 FPS
Medium settings 89.4 FPS 81.1 FPS
Low settings 125.1 FPS 113.6 FPS
Difference 0 % 9.2 %

Grand Theft Auto V Frames per second

Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game Grand Theft Auto V for Radeon RX 640, Radeon HD 7750.

Grand Theft Auto V Radeon RX 640 Radeon HD 7750
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 36.3 FPS 33.7 FPS
High settings 65.3 FPS 60.6 FPS
Medium settings 78.4 FPS 72.7 FPS
Low settings 109.8 FPS 101.8 FPS
Difference 0 % 7.3 %
Configuration Settings
Gaming astronaut image
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Screen resolution Screen resolution image
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