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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

GeForce GTX 680MX vs GeForce RTX 4080 Laptop GPU

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 680MX×GeForce RTX 4080 Laptop GPU+ ADD
PriceSearch OnlineSearch Online
Bus InterfacePCIe 3.0 x16PCIe 4.0 x16
GPU ClassMobileMobile
Core Clock719 MHz1860 MHz
Memory ClockNA22250 MHz
Maximum Memory Supported4096 MB12288 MB
DirectX1112_2
OpenGL4.54.6
Max TDP122W150W
First Seen on ChartQ1 2013Q1 2023
# of Samples453404
Average Results (% diff. to max in group)
DirectX 969 FPS (-75.7%)286 FPS
DirectX 1016 FPS (-89.8%)154 FPS
DirectX 1130 FPS (-87.4%)241 FPS
DirectX 1214 FPS (-85.8%)96 FPS
GPU Compute1696 Ops/Sec (-84.6%)11049 Ops/Sec
G2D Rating458 (-50.5%)924
G3D Rating3799 (-84.7%)24759
2 - Information not available. Do you know? Notify Us.
G3D Mark Rating
As of 12th of February 2026 - Higher results represent better performance
GeForce RTX 4080 Laptop GPU
 24,759
GeForce GTX 680MX
 3,799
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