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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon HD 7990 vs GeForce RTX 3080

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 7990×GeForce RTX 3080+ ADD
Price$399.991$709.99 BUY NOW!
Bus InterfacePCIe 3.0 x16PCIe 4.0 x16
GPU ClassDesktopDesktop
Core Clock950 MHz1440 MHz
Memory Clock1500 MHz19000 MHz
Maximum Memory Supported3072 MB10240 MB
DirectX11.212.0
OpenGL4.44.6
Max TDP375W320W
First Seen on ChartQ2 2013Q2 2020
# of Samples30110459
Average Results (% diff. to max in group)
DirectX 9NA252 FPS
DirectX 10NA367 FPS
DirectX 11NA514 FPS
DirectX 12NA100 FPS
GPU ComputeNA15560 Ops/Sec
G2D Rating766 (-26.4%)1041
G3D Rating5566(-78.1%)25394
G3D Mark Rating
As of 5th of February 2023 - Higher results represent better performance
GeForce RTX 3080
25,394
Radeon HD 7990
5,566
Value (G3D Mark / $Price)
As of 5th of February 2023 - Higher results represent better value
GeForce RTX 3080
35.77
Radeon HD 7990
13.91