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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon R9 390X 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 R9 390X×GeForce RTX 4080+ ADD
PriceSearch Online$1498.071
Bus InterfacePCIe 3.0 x16PCIe 4.0 x16
GPU ClassDesktopDesktop
Core Clock1050 MHz2205 MHz
Memory Clock1500 MHz1400 MHz
Maximum Memory Supported8192 MB16384 MB
DirectX12.0NA2
OpenGL4.54.6
Max TDP275W320W
First Seen on ChartQ2 2016Q4 2022
# of Samples12907562
Average Results (% diff. to max in group)
DirectX 9143 FPS (-61.3%)370 FPS
DirectX 1054 FPS (-73.7%)206 FPS
DirectX 1159 FPS (-81.3%)316 FPS
DirectX 1241 FPS (-68.9%)131 FPS
GPU Compute3620 Ops/Sec (-82.7%)20875 Ops/Sec
G2D Rating819 (-33.7%)1235
G3D Rating9360(-72.9%)34508
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
G3D Mark Rating
As of 31st of March 2025 - Higher results represent better performance
GeForce RTX 4080
34,508
Radeon R9 390X
9,360
Value (G3D Mark / $Price)
As of 31st of March 2025 - Higher results represent better value
GeForce RTX 4080
23.04
Radeon R9 390X
NA