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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon HD 6990 vs GeForce RTX 5090

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 5090+ ADD
Price$4981$3,769 BUY NOW!
Bus InterfacePCIe 2.1 x16PCIe 5.0 x16
GPU ClassDesktopDesktop
Core Clock830 MHz2017 MHz
Memory Clock1250 MHz1750 MHz
Maximum Memory Supported2048 MB32768 MB
DirectX1112_2
OpenGL4.44.6
Max TDP375W575W
First Seen on ChartQ1 2011Q1 2025
# of Samples177969
Average Results (% diff. to max in group)
DirectX 9112 FPS (-72.2%)402 FPS
DirectX 1019 FPS (-91.7%)227 FPS
DirectX 1127 FPS (-92.0%)341 FPS
DirectX 12NA178 FPS
GPU Compute1123 Ops/Sec (-95.5%)24719 Ops/Sec
G2D Rating504 (-64.3%)1413
G3D Rating3118 (-92.0%)38956
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
G3D Mark Rating
As of 17th of March 2026 - Higher results represent better performance
GeForce RTX 5090
38,956
Radeon HD 6990
3,118
Value (G3D Mark / $Price)
As of 17th of March 2026 - Higher results represent better value
GeForce RTX 5090
10.34
Radeon HD 6990
6.26