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AMD logo Radeon HD 7950
versus
AMD logo Radeon RX 640

AMD Radeon HD 7950 logo AMD Radeon RX 640 logo
General information Radeon HD 7950 Radeon RX 640
Launched Q2 2012 Q1 2020
Used in Desktop Desktop
Factory AMD AMD
Memory 3072 MB 25 % 4096 MB 0 %
Core Clock 850 MHz 21.4 % 1082 MHz 0 %
DirectX DirectX 12 DirectX 12
OpenGL OpenGL 4.4 OpenGL 4.6
Thermal Design Power (TDP) 200 W 0 % 50 W 75 %
Performance Radeon HD 7950 Radeon RX 640
Overall Score 35087 0 % 22468 36 %
Future Proof 20 % 71.8 % 71 % 0 %
Benchmark Score 12311 0 % 5048 59 %
2D Benchmark Score 690.3 0 % 340.7 50.6 %
Average DirectX performance 35.5 FPS 0 % 17 FPS 52.1 %
DirectX 9 performance 51.1 FPS 0 % 35.8 FPS 29.8 %
DirectX 10 performance 28.5 FPS 0 % 6.9 FPS 75.7 %
DirectX 11 performance 44.3 FPS 0 % 14.1 FPS 68.1 %
DirectX 12 performance 17.9 FPS 0 % 11.1 FPS 38.3 %
Graphic card computing 2986.7 operations/s 0 % 847.7 operations/s 71.6 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon HD 7950, Radeon RX 640.

Average frames per second Radeon HD 7950 Radeon RX 640
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 73.6 FPS 41.0 FPS
High settings 132.5 FPS 73.8 FPS
Medium settings 159.0 FPS 88.6 FPS
Low settings 222.5 FPS 124.0 FPS
Difference 0 % 44.3 %

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 HD 7950, Radeon RX 640.

Grand Theft Auto V Radeon HD 7950 Radeon RX 640
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 57.9 FPS 36.3 FPS
High settings 104.3 FPS 65.3 FPS
Medium settings 125.2 FPS 78.4 FPS
Low settings 175.2 FPS 109.8 FPS
Difference 0 % 37.4 %
Configuration Settings
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Screen resolution Screen resolution image
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