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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon HD 7990 vs GeForce RTX 3090

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 3090+ ADD
Price$399.991$1399.99 BUY NOW!
Bus InterfacePCIe 3.0 x16PCIe 4.0 x16
GPU ClassDesktopDesktop
Core Clock950 MHz1400 MHz
Memory Clock1500 MHz19500 MHz
Maximum Memory Supported3072 MB24576 MB
DirectX11.212.0
OpenGL4.44.6
Max TDP375W350W
First Seen on ChartQ2 2013Q2 2020
# of Samples3016796
Average Results (% diff. to max in group)
DirectX 9NA259 FPS
DirectX 10NA384 FPS
DirectX 11NA555 FPS
DirectX 12NA110 FPS
GPU ComputeNA16618 Ops/Sec
G2D Rating766 (-26.4%)1041
G3D Rating5566(-79.3%)26859
G3D Mark Rating
As of 9th of February 2023 - Higher results represent better performance
GeForce RTX 3090
26,859
Radeon HD 7990
5,566
Value (G3D Mark / $Price)
As of 9th of February 2023 - Higher results represent better value
GeForce RTX 3090
19.19
Radeon HD 7990
13.91