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AMD logo Radeon R9 280X
versus
AMD logo Radeon RX 640

AMD Radeon R9 280X logo AMD Radeon RX 640 logo
General information Radeon R9 280X Radeon RX 640
Launched Q3 2012 Q1 2020
Used in Desktop Desktop
Factory AMD AMD
Memory 3072 MB 25 % 4096 MB 0 %
Core Clock 1000 MHz 7.6 % 1082 MHz 0 %
DirectX DirectX 12 DirectX 12
OpenGL OpenGL 4.4 OpenGL 4.6
Thermal Design Power (TDP) 250 W 0 % 50 W 80 %
Performance Radeon R9 280X Radeon RX 640
Overall Score 38469 0 % 22468 41.6 %
Future Proof 21 % 70.4 % 71 % 0 %
Benchmark Score 14799 0 % 5048 65.9 %
2D Benchmark Score 724.9 0 % 340.7 53 %
Average DirectX performance 47.6 FPS 0 % 17 FPS 64.3 %
DirectX 9 performance 93.1 FPS 0 % 35.8 FPS 61.5 %
DirectX 10 performance 32.3 FPS 0 % 6.9 FPS 78.5 %
DirectX 11 performance 34.9 FPS 0 % 14.1 FPS 59.5 %
DirectX 12 performance 30.2 FPS 0 % 11.1 FPS 63.4 %
Graphic card computing 2880.1 operations/s 0 % 847.7 operations/s 70.6 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon R9 280X, Radeon RX 640.

Average frames per second Radeon R9 280X Radeon RX 640
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 82.5 FPS 41.0 FPS
High settings 148.5 FPS 73.8 FPS
Medium settings 178.2 FPS 88.6 FPS
Low settings 249.5 FPS 124.0 FPS
Difference 0 % 50.3 %

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 R9 280X, Radeon RX 640.

Grand Theft Auto V Radeon R9 280X Radeon RX 640
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 63.7 FPS 36.3 FPS
High settings 114.7 FPS 65.3 FPS
Medium settings 137.7 FPS 78.4 FPS
Low settings 192.7 FPS 109.8 FPS
Difference 0 % 43 %
Configuration Settings
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Screen resolution Screen resolution image
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