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AMD logo Radeon RX 6800
versus
AMD logo Radeon RX 640

AMD Radeon RX 6800 logo AMD Radeon RX 640 logo
General information Radeon RX 6800 Radeon RX 640
Launched Q4 2020 Q1 2020
Used in Desktop Desktop
Factory AMD AMD
Memory 16384 MB 0 % 4096 MB 75 %
Core Clock 1815 MHz 0 % 1082 MHz 40.4 %
DirectX DirectX 12 DirectX 12
OpenGL OpenGL 4.6 OpenGL 4.6
Thermal Design Power (TDP) 250 W 0 % 50 W 80 %
Performance Radeon RX 6800 Radeon RX 640
Overall Score 75930 0 % 22469 70.4 %
Future Proof 76 % 0 % 71 % 6.6 %
Benchmark Score 57653 0 % 5049 91.2 %
2D Benchmark Score 968.1 0 % 336.6 65.2 %
Average DirectX performance 172.7 FPS 0 % 17.1 FPS 90.1 %
DirectX 9 performance 252.3 FPS 0 % 36.3 FPS 85.6 %
DirectX 10 performance 132.7 FPS 0 % 7 FPS 94.8 %
DirectX 11 performance 216.3 FPS 0 % 14.1 FPS 93.5 %
DirectX 12 performance 89.6 FPS 0 % 10.9 FPS 87.9 %
Graphic card computing 11620.6 operations/s 0 % 837.6 operations/s 92.8 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon RX 6800, Radeon RX 640.

Average frames per second Radeon RX 6800 Radeon RX 640
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 187.3 FPS 41.1 FPS
High settings 337.1 FPS 73.9 FPS
Medium settings 404.6 FPS 88.7 FPS
Low settings 566.4 FPS 124.2 FPS
Difference 0 % 78.1 %

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 6800, Radeon RX 640.

Grand Theft Auto V Radeon RX 6800 Radeon RX 640
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 128.6 FPS 36.2 FPS
High settings 231.4 FPS 65.2 FPS
Medium settings 277.7 FPS 78.3 FPS
Low settings 388.7 FPS 109.6 FPS
Difference 0 % 71.8 %
Configuration Settings
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