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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon HD 3870 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 HD 3870×Radeon RX 7900 XTX+ ADD
Price$247.491$999.99 BUY NOW!
Bus InterfacePCIe 2.0 x16,AGP 8xPCIe 4.0 x16
GPU ClassDesktopDesktop
Core Clock777,777 MHz1855 MHz
Memory Clock900,1126 MHz2500 MHz
Maximum Memory Supported1024 MB24576 MB
DirectX10.112_2
OpenGL3.34.6
Max TDP106W355W
First Seen on ChartQ2 2012Q4 2022
# of Samples8317995
Average Results (% diff. to max in group)
DirectX 921 FPS (-93.7%)330 FPS
DirectX 102 FPS (-98.7%)166 FPS
DirectX 11NA356 FPS
DirectX 12NA130 FPS
GPU ComputeNA18125 Ops/Sec
G2D Rating57 (-95.5%)1265
G3D Rating552(-98.2%)31214
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
G3D Mark Rating
As of 14th of July 2025 - Higher results represent better performance
Radeon RX 7900 XTX
 31,214
Radeon HD 3870
 552
PassMark Software © 2008-2025
Value (G3D Mark / $Price)
As of 14th of July 2025 - Higher results represent better value
Radeon RX 7900 XTX
 31.21
Radeon HD 3870
 2.23
PassMark Software © 2008-2025