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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon HD 7990 vs GeForce RTX 2080 Ti

The values for the video cards below are determined from thousands of PerformanceTest benchmark results and are updated daily.

×Radeon HD 7990×GeForce RTX 2080 Ti+ ADD
Price$399.991$998.591
Bus InterfacePCIe 3.0 x16PCIe 3.0 x16
GPU ClassDesktopDesktop
Core Clock950 MHz1350 MHz
Memory Clock1500 MHz14000 (1750x8) MHz
Maximum Memory Supported3072 MB11264 MB
DirectX11.212.0
OpenGL4.44.6
Max TDP375W250W
First Seen on ChartQ2 2013Q2 2018
# of Samples3018760
G2D Rating(% diff. to max in group)766(-18.5%)939(0.0%)
G3D Rating(% diff. to max in group)5566(-74.5%)21826(0.0%)
G3D Mark Rating
As of 7th of August 2022 - Higher results represent better performance
GeForce RTX 2080 Ti
21,826
Radeon HD 7990
5,566
Value (G3D Mark / $Price)
As of 7th of August 2022 - Higher results represent better value
GeForce RTX 2080 Ti
21.86
Radeon HD 7990
13.91