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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon HD 6870 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 HD 6870×GeForce RTX 4080+ ADD
Price$2721$1,470 BUY NOW!
Bus InterfacePCIe 2.1 x16PCIe 4.0 x16
GPU ClassDesktopDesktop
Core Clock900 MHz2205 MHz
Memory Clock1050 MHz1400 MHz
Maximum Memory Supported2048 MB16384 MB
DirectX1112_2
OpenGL4.44.6
Max TDP151W320W
First Seen on ChartQ2 2012Q4 2022
# of Samples652010127
Average Results (% diff. to max in group)
DirectX 953 FPS (-85.8%)373 FPS
DirectX 1015 FPS (-92.4%)202 FPS
DirectX 1116 FPS (-95.0%)313 FPS
DirectX 12NA132 FPS
GPU Compute1037 Ops/Sec (-94.9%)20446 Ops/Sec
G2D Rating424 (-66.0%)1249
G3D Rating2204 (-93.6%)34446
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
G3D Mark Rating
As of 11th of February 2026 - Higher results represent better performance
GeForce RTX 4080
 34,446
Radeon HD 6870
 2,204
PassMark Software © 2008-2026
Value (G3D Mark / $Price)
As of 11th of February 2026 - Higher results represent better value
GeForce RTX 4080
 23.43
Radeon HD 6870
 8.10
PassMark Software © 2008-2026