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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

GeForce GTX 660 vs GeForce RTX 5080

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.

×GeForce GTX 660×GeForce RTX 5080+ ADD
Price$167.951$1484.99 BUY NOW!
Bus InterfacePCIe 3.0 x16PCIe 5.0 x16
GPU ClassDesktopDesktop
Core Clock980 MHz2295 MHz
Memory Clock1502 MHz1875 MHz
Maximum Memory Supported3072 MB16384 MB
DirectX11.0NA2
OpenGL4.54.6
Max TDP140W360W
First Seen on ChartQ2 2012NA
# of Samples160591663
Average Results (% diff. to max in group)
DirectX 967 FPS (-82.3%)380 FPS
DirectX 1017 FPS (-91.9%)207 FPS
DirectX 1134 FPS (-89.4%)323 FPS
DirectX 1215 FPS (-90.1%)152 FPS
GPU Compute1804 Ops/Sec (-91.4%)21078 Ops/Sec
G2D Rating487 (-65.2%)1401
G3D Rating4017(-88.9%)36134
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
G3D Mark Rating
As of 18th of April 2025 - Higher results represent better performance
GeForce RTX 5080
 36,134
GeForce GTX 660
 4,017
PassMark Software © 2008-2025
Value (G3D Mark / $Price)
As of 18th of April 2025 - Higher results represent better value
GeForce RTX 5080
 24.33
GeForce GTX 660
 23.92
PassMark Software © 2008-2025