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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon RX 6800 XT vs Radeon RX 6900 XT vs Radeon RX 7800 XT

The values for the video cards below are determined from thousands of PerformanceTest benchmark results and are updated daily.

  • The first section will show basic information for each Video Card selected.
  • The first graph shows the G3D Mark values of each Videocard selected.
  • The second graph, if price data is available, will shows the value for money, in terms of the G3DMark per dollar.

×Radeon RX 6800 XT×Radeon RX 6900 XT×Radeon RX 7800 XT+ ADD
Price$682.171$1509.671$579.99 BUY NOW!
Bus InterfacePCIe 4.0 x16PCIe 4.0 x16PCIe 4.0 x16
GPU ClassDesktopDesktopDesktop
Core Clock2015 MHz1825 MHz1295 MHz
Memory Clock2000 MHz2000 MHz2425 MHz
Maximum Memory Supported16384 MB16384 MB16384 MB
DirectX12.012.0NA2
OpenGL4.64.64.6
Max TDP300W300W263W
First Seen on ChartQ4 2020Q4 2020Q2 2023
# of Samples552561915838
Average Results (% diff. to max in group)
DirectX 9262 FPS (-13.5%)265 FPS (-12.7%)303 FPS
DirectX 10157 FPS (-6.7%)168 FPS121 FPS (-27.8%)
DirectX 11264 FPS (-5.2%)279 FPS249 FPS (-10.5%)
DirectX 12100 FPS (-11.6%)113 FPS93 FPS (-17.5%)
GPU Compute13671 Ops/Sec (-8.7%)14978 Ops/Sec13683 Ops/Sec (-8.6%)
G2D Rating1024 (-12.2%)1051 (-9.9%)1166
G3D Rating24996(-6.5%)2673324203(-9.5%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
G3D Mark Rating
As of 4th of April 2025 - Higher results represent better performance
Radeon RX 6900 XT
 26,733
Radeon RX 6800 XT
 24,996
Radeon RX 7800 XT
 24,203
PassMark Software © 2008-2025
Value (G3D Mark / $Price)
As of 4th of April 2025 - Higher results represent better value
Radeon RX 7800 XT
 41.73
Radeon RX 6800 XT
 36.64
Radeon RX 6900 XT
 17.71
PassMark Software © 2008-2025