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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon HD 7990 vs GeForce GTX 1660 Ti

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 7990×GeForce GTX 1660 Ti+ ADD
Price$399.991$328.851
Bus InterfacePCIe 3.0 x16PCIe 3.0 x16
GPU ClassDesktopDesktop
Core Clock950 MHz1500 MHz
Memory Clock1500 MHz1500 MHz
Maximum Memory Supported3072 MB6144 MB
DirectX11.212.0
OpenGL4.44.6
Max TDP375W120W
First Seen on ChartQ2 2013Q1 2019
# of Samples3017549
Average Results (% diff. to max in group)
DirectX 9NA191 FPS
DirectX 10NA69 FPS
DirectX 11NA102 FPS
DirectX 12NA50 FPS
GPU ComputeNA5308 Ops/Sec
G2D Rating766 (-5.8%)813
G3D Rating5566
(-57.0%)		12929
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
G3D Mark Rating
As of 18th of April 2024 - Higher results represent better performance
GeForce GTX 1660 Ti
 12,929
Radeon HD 7990
 5,566
PassMark Software © 2008-2024
Value (G3D Mark / $Price)
As of 18th of April 2024 - Higher results represent better value
GeForce GTX 1660 Ti
 39.32
Radeon HD 7990
 13.91
PassMark Software © 2008-2024