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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon R9 280X vs Radeon RX 7900 XTX

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 R9 280X×Radeon RX 7900 XTX+ ADD
PriceSearch Online$1,200 BUY NOW!
Bus InterfacePCIe 3.0 x16PCIe 4.0 x16
GPU ClassDesktopDesktop
Core Clock850 MHz1855 MHz
Memory Clock1500 MHz2500 MHz
Maximum Memory Supported3072 MB24576 MB
DirectX12.012_2
OpenGL4.54.6
Max TDP250W355W
First Seen on ChartQ2 2016Q4 2022
# of Samples545210257
Average Results (% diff. to max in group)
DirectX 993 FPS (-72.0%)332 FPS
DirectX 1033 FPS (-80.0%)166 FPS
DirectX 1133 FPS (-90.7%)355 FPS
DirectX 1230 FPS (-77.0%)133 FPS
GPU Compute2697 Ops/Sec (-84.8%)17753 Ops/Sec
G2D Rating672 (-47.7%)1284
G3D Rating6083 (-80.6%)31376
G3D Mark Rating
As of 10th of March 2026 - Higher results represent better performance
Radeon RX 7900 XTX
 31,376
Radeon R9 280X
 6,083
PassMark Software © 2008-2026
Value (G3D Mark / $Price)
As of 10th of March 2026 - Higher results represent better value
Radeon RX 7900 XTX
 26.15
Radeon R9 280X
 NA
PassMark Software © 2008-2026