Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon HD 6990 vs GeForce RTX 4080

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.
×Radeon HD 6990×GeForce RTX 4080+ ADD
Price$498.491$949.99 BUY NOW!
Bus InterfacePCIe 2.1 x16PCIe 4.0 x16
GPU ClassDesktopDesktop
Core Clock830 MHzNA2
Memory Clock1250 MHzNA2
Maximum Memory Supported2048 MB16384 MB
Max TDP375W320W
First Seen on ChartQ1 2011Q4 2022
# of Samples154798
Average Results (% diff. to max in group)
DirectX 9120 FPS (-67.7%)373 FPS
DirectX 1019 FPS (-91.3%)214 FPS
DirectX 1121 FPS (-93.4%)319 FPS
DirectX 12NA128 FPS
GPU Compute1157 Ops/Sec (-94.7%)21699 Ops/Sec
G2D Rating630 (-49.4%)1246
G3D Rating3013
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
2 - Information not available. Do you know? Notify Us.
G3D Mark Rating
As of 16th of April 2024 - Higher results represent better performance
GeForce RTX 4080
Radeon HD 6990
Value (G3D Mark / $Price)
As of 16th of April 2024 - Higher results represent better value
GeForce RTX 4080
Radeon HD 6990