iconcharts
0

Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

GeForce 6800 XT 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.

×GeForce 6800 XT×GeForce RTX 4090+ ADD
PriceSearch Online$4,399 BUY NOW!
Bus InterfaceAGP 8x,PCI-E x16PCIe 4.0 x16
GPU ClassDesktopDesktop
Core Clock325 MHz2230 MHz
Memory Clock700 MHzNA2
Maximum Memory Supported256 MB24576 MB
DirectX9.0c12
OpenGL2.14.6
Max TDPNA2450W
First Seen on ChartQ2 2009Q4 2022
# of Samples3422639
Average Results (% diff. to max in group)
DirectX 93 FPS (-99.2%)400 FPS
DirectX 10NA222 FPS
DirectX 11NA323 FPS
DirectX 12NA151 FPS
GPU ComputeNA25982 Ops/Sec
G2D Rating103 (-92.1%)1304
G3D Rating121 (-99.7%)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
GeForce 6800 XT
 121
PassMark Software © 2008-2026
Value (G3D Mark / $Price)
As of 7th of October 2026 - Higher results represent better value
GeForce RTX 4090
 8.65
GeForce 6800 XT
 NA
PassMark Software © 2008-2026