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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$659.99 BUY NOW!$682.171
Bus InterfacePCIe 4.0 x16PCIe 4.0 x16
GPU ClassDesktopDesktop
Core Clock2000 MHz2015 MHz
Memory Clock2500 MHz2000 MHz
Maximum Memory Supported20480 MB16384 MB
DirectXNA212.0
OpenGL4.64.6
Max TDP315W300W
First Seen on ChartQ4 2022Q4 2020
# of Samples31685089
Average Results (% diff. to max in group)
DirectX 9320 FPS260 FPS (-18.7%)
DirectX 10159 FPS158 FPS (-0.6%)
DirectX 11339 FPS264 FPS (-22.2%)
DirectX 12107 FPS100 FPS (-6.6%)
GPU Compute17763 Ops/Sec13834 Ops/Sec (-22.1%)
G2D Rating11941021 (-14.5%)
G3D Rating2892524999(-13.6%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
G3D Mark Rating
As of 23rd of January 2025 - Higher results represent better performance
Radeon RX 7900 XT
 28,925
Radeon RX 6800 XT
 24,999
PassMark Software © 2008-2025
Value (G3D Mark / $Price)
As of 23rd of January 2025 - Higher results represent better value
Radeon RX 7900 XT
 43.83
Radeon RX 6800 XT
 36.65
PassMark Software © 2008-2025