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AMD logo Radeon RX 6800 XT
versus
NVIDIA logo GeForce GT 645

AMD Radeon RX 6800 XT logo NVIDIA GeForce GT 645 logo
General information Radeon RX 6800 XT GeForce GT 645
Launched Q4 2020 Q4 2012
Used in Desktop Desktop
Factory AMD NVIDIA
Memory 16384 MB 0 %
Performance Radeon RX 6800 XT GeForce GT 645
Overall Score 80394 0 % 22766 71.7 %
Future Proof 76 % 0 % 23 % 69.7 %
Benchmark Score 64632 0 % 5183 92 %
2D Benchmark Score 1027.2 0 % 441.2 57 %
Average DirectX performance 194.6 FPS 0 % 16.4 FPS 91.6 %
DirectX 9 performance 255.3 FPS 0 % 32.7 FPS 87.2 %
DirectX 10 performance 162.8 FPS 0 % 6 FPS 96.3 %
DirectX 11 performance 260.4 FPS 0 % 16 FPS 93.9 %
DirectX 12 performance 99.9 FPS 0 % 11 FPS 89 %
Graphic card computing 14269.2 operations/s 0 % 725.9 operations/s 94.9 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon RX 6800 XT, GeForce GT 645.

Average frames per second Radeon RX 6800 XT GeForce GT 645
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 200.4 FPS 41.8 FPS
High settings 360.6 FPS 75.3 FPS
Medium settings 432.8 FPS 90.3 FPS
Low settings 605.9 FPS 126.4 FPS
Difference 0 % 79.1 %

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 XT, GeForce GT 645.

Grand Theft Auto V Radeon RX 6800 XT GeForce GT 645
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 136.3 FPS 36.7 FPS
High settings 245.3 FPS 66.1 FPS
Medium settings 294.4 FPS 79.4 FPS
Low settings 412.1 FPS 111.1 FPS
Difference 0 % 73 %
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