Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon HD 6790 vs Radeon RX 7900 XTX

The values for the video cards below are determined from thousands of PerformanceTestbenchmark 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 HD 6790×Radeon RX 7900 XTX+ ADD
Price$2941$999.99 BUY NOW!
Bus InterfacePCIe 2.1 x16PCIe 4.0 x16
GPU ClassDesktopDesktop
Core Clock840 MHz1855 MHz
Memory Clock1050 MHz2500 MHz
Maximum Memory Supported1024 MB24576 MB
Max TDP150W355W
First Seen on ChartQ2 2011Q4 2022
# of Samples843480
Average Results (% diff. to max in group)
DirectX 936 FPS (-88.9%)326 FPS
DirectX 1021 FPS (-94.5%)388 FPS
DirectX 1129 FPS (-96.8%)901 FPS
DirectX 12NA118 FPS
GPU Compute658 Ops/Sec (-96.6%)19196 Ops/Sec
G2D Rating390 (-69.2%)1264
G3D Rating1617(-94.9%)32000
G3D Mark Rating
As of 31st of March 2023 - Higher results represent better performance
Radeon RX 7900 XTX
Radeon HD 6790
Value (G3D Mark / $Price)
As of 31st of March 2023 - Higher results represent better value
Radeon RX 7900 XTX
Radeon HD 6790