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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon RX 7900 XT vs Radeon RX 6800 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 7900 XT×Radeon RX 6800 XT+ ADD
Price$770 BUY NOW!$439 BUY NOW!
Bus InterfacePCIe 4.0 x16PCIe 4.0 x16
GPU ClassDesktopDesktop
Core Clock2000 MHz2015 MHz
Memory Clock2500 MHz2000 MHz
Maximum Memory Supported20480 MB16384 MB
DirectX12_212
OpenGL4.64.6
Max TDP315W300W
First Seen on ChartQ4 2022Q4 2020
# of Samples66607527
Average Results (% diff. to max in group)
DirectX 9323 FPS271 FPS (-15.9%)
DirectX 10157 FPS153 FPS (-2.6%)
DirectX 11341 FPS265 FPS (-22.2%)
DirectX 12111 FPS99 FPS (-10.7%)
GPU Compute16863 Ops/Sec13115 Ops/Sec (-22.2%)
G2D Rating12441044 (-16.1%)
G3D Rating29056 25055 (-13.8%)
G3D Mark Rating
As of 16th of May 2026 - Higher results represent better performance
Radeon RX 7900 XT
 29,056
Radeon RX 6800 XT
 25,055
PassMark Software © 2008-2026
Value (G3D Mark / $Price)
As of 16th of May 2026 - Higher results represent better value
Radeon RX 6800 XT
 57.07
Radeon RX 7900 XT
 37.74
PassMark Software © 2008-2026