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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

GeForce FX 5900 Ultra vs GeForce RTX 5080

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.

×GeForce FX 5900 Ultra×GeForce RTX 5080+ ADD
PriceSearch Online$1,5001
Bus InterfaceAGP 8XPCIe 5.0 x16
GPU ClassDesktopDesktop
Core Clock450 MHz2295 MHz
Memory Clock850 MHz1875 MHz
Maximum Memory Supported256 MB16384 MB
DirectX9.0b12_2
OpenGL1.54.6
Max TDPNA2360W
First Seen on ChartQ2 2009Q1 2025
# of Samples512358
Average Results (% diff. to max in group)
DirectX 9NA395 FPS
DirectX 10NA210 FPS
DirectX 11NA327 FPS
DirectX 12NA144 FPS
GPU ComputeNA19600 Ops/Sec
G2D Rating170 (-87.9%)1410
G3D Rating41 (-99.9%)35737
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 9th of February 2026 - Higher results represent better performance
GeForce RTX 5080
 35,737
GeForce FX 5900 Ultra
 41
PassMark Software © 2008-2026
Value (G3D Mark / $Price)
As of 9th of February 2026 - Higher results represent better value
GeForce RTX 5080
 23.82
GeForce FX 5900 Ultra
 NA
PassMark Software © 2008-2026