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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon HD 7870 vs GeForce GTX 660

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 7870×GeForce GTX 660+ ADD
Price$1761$167.951
Bus InterfacePCIe 3.0 x16PCIe 3.0 x16
GPU ClassDesktopDesktop
Core Clock1000 MHz980 MHz
Memory Clock1200 MHz1502 MHz
Maximum Memory Supported2048 MB3072 MB
DirectX11.211.0
OpenGL4.44.5
Max TDP175W140W
First Seen on ChartQ2 2012Q2 2012
# of Samples779216072
Average Results (% diff. to max in group)
DirectX 981 FPS67 FPS (-17.0%)
DirectX 1019 FPS17 FPS (-11.2%)
DirectX 1129 FPS (-15.8%)34 FPS
DirectX 1223 FPS15 FPS (-34.2%)
GPU Compute2252 Ops/Sec1804 Ops/Sec (-19.9%)
G2D Rating586487 (-16.9%)
G3D Rating46044018(-12.7%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
G3D Mark Rating
As of 25th of April 2025 - Higher results represent better performance
Radeon HD 7870
 4,604
GeForce GTX 660
 4,018
PassMark Software © 2008-2025
Value (G3D Mark / $Price)
As of 25th of April 2025 - Higher results represent better value
Radeon HD 7870
 26.16
GeForce GTX 660
 23.92
PassMark Software © 2008-2025