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AMD logo Radeon RX 6800 XT
versus
AMD logo Radeon RX 640

AMD Radeon RX 6800 XT logo AMD Radeon RX 640 logo
General information Radeon RX 6800 XT Radeon RX 640
Launched Q4 2020 Q1 2020
Used in Desktop Desktop
Factory AMD AMD
Memory 16384 MB 0 % 4096 MB 75 %
Core Clock 2015 MHz 0 % 1082 MHz 46.3 %
DirectX DirectX 12 DirectX 12
OpenGL OpenGL 4.6 OpenGL 4.6
Thermal Design Power (TDP) 300 W 0 % 50 W 83.3 %
Performance Radeon RX 6800 XT Radeon RX 640
Overall Score 80395 0 % 22469 72.1 %
Future Proof 76 % 0 % 71 % 6.6 %
Benchmark Score 64634 0 % 5049 92.2 %
2D Benchmark Score 1012.9 0 % 340.7 66.4 %
Average DirectX performance 195.5 FPS 0 % 17 FPS 91.3 %
DirectX 9 performance 255.3 FPS 0 % 35.8 FPS 86 %
DirectX 10 performance 162.3 FPS 0 % 7 FPS 95.7 %
DirectX 11 performance 263.8 FPS 0 % 14 FPS 94.7 %
DirectX 12 performance 100.7 FPS 0 % 11.1 FPS 89 %
Graphic card computing 14244 operations/s 0 % 832.6 operations/s 94.2 %

Comparison of average FPS

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

Average frames per second Radeon RX 6800 XT Radeon RX 640
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 200.0 FPS 41.0 FPS
High settings 360.0 FPS 73.8 FPS
Medium settings 432.0 FPS 88.5 FPS
Low settings 604.8 FPS 123.9 FPS
Difference 0 % 79.5 %

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 XT, Radeon RX 640.

Grand Theft Auto V Radeon RX 6800 XT Radeon RX 640
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 136.3 FPS 36.2 FPS
High settings 245.3 FPS 65.2 FPS
Medium settings 294.4 FPS 78.3 FPS
Low settings 412.1 FPS 109.6 FPS
Difference 0 % 73.4 %
Configuration Settings
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