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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon HD 8990 vs Radeon RX 6950 XT

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 8990×Radeon RX 6950 XT+ ADD
PriceSearch Online$1293.771
Bus InterfacePCIe 3.0 x16PCIe 4.0 x16
GPU ClassDesktopDesktop
Core Clock950 MHz1925 MHz
Memory Clock1500 MHz2250 MHz
Maximum Memory Supported3072 MB16384 MB
DirectX11.112_2
OpenGL4.44.6
Max TDP375W335W
First Seen on ChartQ4 2013Q2 2022
# of Samples262962
Average Results (% diff. to max in group)
DirectX 976 FPS (-74.7%)302 FPS
DirectX 1033 FPS (-79.8%)164 FPS
DirectX 1146 FPS (-84.6%)300 FPS
DirectX 1218 FPS (-83.9%)114 FPS
GPU Compute2632 Ops/Sec (-82.0%)14621 Ops/Sec
G2D Rating658 (-37.9%)1060
G3D Rating5214(-81.4%)28090
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
G3D Mark Rating
As of 24th of June 2025 - Higher results represent better performance
Radeon RX 6950 XT
 28,090
Radeon HD 8990
 5,214
PassMark Software © 2008-2025
Value (G3D Mark / $Price)
As of 24th of June 2025 - Higher results represent better value
Radeon RX 6950 XT
 21.71
Radeon HD 8990
 NA
PassMark Software © 2008-2025