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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon RX 6600M 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.

×Radeon RX 6600M×GeForce RTX 4080 Laptop GPU+ ADD
Price$479 BUY NOW!Search Online
Bus InterfacePCIe 4.0 x8PCIe 4.0 x16
GPU ClassMobileMobile
Core Clock2068 MHz1860 MHz
Memory Clock1750 MHz2250 MHz
Maximum Memory Supported8192 MB12288 MB
DirectX12_212_2
OpenGL4.64.6
Max TDP100W150W
First Seen on ChartQ2 2021Q1 2023
# of Samples9063508
Average Results (% diff. to max in group)
DirectX 9184 FPS (-35.6%)286 FPS
DirectX 1086 FPS (-44.0%)154 FPS
DirectX 11137 FPS (-43.1%)241 FPS
DirectX 1251 FPS (-46.2%)96 FPS
GPU Compute5594 Ops/Sec (-49.2%)11004 Ops/Sec
G2D Rating723 (-21.5%)921
G3D Rating13916 (-43.7%)24702
G3D Mark Rating
As of 14th of March 2026 - Higher results represent better performance
GeForce RTX 4080 Laptop GPU
 24,702
Radeon RX 6600M
 13,916
PassMark Software © 2008-2026
Value (G3D Mark / $Price)
As of 14th of March 2026 - Higher results represent better value
Radeon RX 6600M
 29.05
GeForce RTX 4080 Laptop GPU
 NA
PassMark Software © 2008-2026