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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon HD 7990 vs nVidia L40-48Q

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×nVidia L40-48Q+ ADD
Price$675 BUY NOW!Search Online
Bus InterfacePCIe 3.0 x16NA2
GPU ClassDesktopDesktop
Core Clock950 MHzNA2
Memory Clock1500 MHzNA2
Maximum Memory Supported3072 MBNA2
DirectX11.2NA2
OpenGL4.4NA2
Max TDP375WNA2
First Seen on ChartQ2 2013Q4 2025
# of Samples3011
Average Results (% diff. to max in group)
DirectX 9NA408 FPS
DirectX 10NA200 FPS
DirectX 11NA233 FPS
DirectX 12NA152 FPS
GPU ComputeNA12834 Ops/Sec
G2D Rating766 (-44.1%)1371
G3D Rating5566 (-83.3%)33270
2 - Information not available. Do you know? Notify Us.
G3D Mark Rating
As of 12th of February 2026 - Higher results represent better performance
nVidia L40-48Q
 33,270
Radeon HD 7990
 5,566
PassMark Software © 2008-2026
Value (G3D Mark / $Price)
As of 12th of February 2026 - Higher results represent better value
Radeon HD 7990
 8.25
nVidia L40-48Q
 NA
PassMark Software © 2008-2026