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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon RX 6800 vs GeForce RTX 4090

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×GeForce RTX 4090+ ADD
Price$369 BUY NOW!$4,399 BUY NOW!
Bus InterfacePCIe 4.0 x16PCIe 4.0 x16
GPU ClassDesktopDesktop
Core Clock1815 MHz2230 MHz
Memory Clock2000 MHzNA2
Maximum Memory Supported16384 MB24576 MB
DirectX1212
OpenGL4.64.6
Max TDP250W450W
First Seen on ChartQ4 2020Q4 2022
# of Samples497422639
Average Results (% diff. to max in group)
DirectX 9260 FPS (-34.9%)400 FPS
DirectX 10126 FPS (-43.3%)222 FPS
DirectX 11211 FPS (-34.5%)323 FPS
DirectX 1290 FPS (-40.6%)151 FPS
GPU Compute10748 Ops/Sec (-58.6%)25982 Ops/Sec
G2D Rating1003 (-23.1%)1304
G3D Rating22059 (-42.0%)38036
2 - Information not available. Do you know? Notify Us.
G3D Mark Rating
As of 7th of October 2026 - Higher results represent better performance
GeForce RTX 4090
 38,036
Radeon RX 6800
 22,059
PassMark Software © 2008-2026
Value (G3D Mark / $Price)
As of 7th of October 2026 - Higher results represent better value
Radeon RX 6800
 59.78
GeForce RTX 4090
 8.65
PassMark Software © 2008-2026