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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon HD 3870 vs Radeon RX 7900 XT

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 XT+ ADD
Price$250 BUY NOW!$689.99 BUY NOW!
Bus InterfacePCIe 2.0 x16,AGP 8xPCIe 4.0 x16
GPU ClassDesktopDesktop
Core Clock777,777 MHz2000 MHz
Memory Clock900,1126 MHz2500 MHz
Maximum Memory Supported1024 MB20480 MB
DirectX10.1NA2
OpenGL3.34.6
Max TDP106W315W
First Seen on ChartQ2 2012Q4 2022
# of Samples8303055
Average Results (% diff. to max in group)
DirectX 921 FPS (-93.5%)320 FPS
DirectX 102 FPS (-98.6%)159 FPS
DirectX 11NA339 FPS
DirectX 12NA106 FPS
GPU ComputeNA17789 Ops/Sec
G2D Rating58 (-95.1%)1193
G3D Rating555(-98.1%)28919
G3D Mark Rating
As of 15th of January 2025 - Higher results represent better performance
Radeon RX 7900 XT
 28,919
Radeon HD 3870
 555
PassMark Software © 2008-2025
Value (G3D Mark / $Price)
As of 15th of January 2025 - Higher results represent better value
Radeon RX 7900 XT
 41.91
Radeon HD 3870
 2.22
PassMark Software © 2008-2025