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AMD logo Radeon RX 6800
versus
AMD logo Radeon R9 255

AMD Radeon RX 6800 logo AMD Radeon R9 255 logo
General information Radeon RX 6800 Radeon R9 255
Launched Q4 2020 Q2 2014
Used in Desktop Desktop
Factory AMD AMD
Motherboard Bus PCIe 4.0 x16 PCIe 3.0 x16
Memory 16384 MB 0 % 2048 MB 87.5 %
Core Clock 1815 MHz 0 % 900 MHz 50.4 %
DirectX DirectX 12 DirectX 12
OpenGL OpenGL 4.6 OpenGL 4.4
Performance Radeon RX 6800 Radeon R9 255
Overall Score 75930 0 % 19402 74.4 %
Future Proof 76 % 0 % 33 % 56.6 %
Benchmark Score 57653 0 % 3764 93.5 %
2D Benchmark Score 968.1 0 % 392 59.5 %
Average DirectX performance 172.7 FPS 0 % 11.7 FPS 93.2 %
DirectX 9 performance 252.3 FPS 0 % 25.1 FPS 90.1 %
DirectX 10 performance 132.7 FPS 0 % 4 FPS 97 %
DirectX 11 performance 216.3 FPS 0 % 9.9 FPS 95.4 %
DirectX 12 performance 89.6 FPS 0 % 7.9 FPS 91.1 %
Graphic card computing 11620.6 operations/s 0 % 706.7 operations/s 93.9 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Radeon RX 6800, Radeon R9 255.

Average frames per second Radeon RX 6800 Radeon R9 255
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 187.3 FPS 33.4 FPS
High settings 337.1 FPS 60.1 FPS
Medium settings 404.6 FPS 72.1 FPS
Low settings 566.4 FPS 100.9 FPS
Difference 0 % 82.2 %

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 R9 255.

Grand Theft Auto V Radeon RX 6800 Radeon R9 255
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 128.6 FPS 30.9 FPS
High settings 231.4 FPS 55.7 FPS
Medium settings 277.7 FPS 66.8 FPS
Low settings 388.7 FPS 93.6 FPS
Difference 0 % 75.9 %
Configuration Settings
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