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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon RX 6600S 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 6600S×GeForce RTX 4080 Laptop GPU+ ADD
PriceSearch OnlineSearch Online
Bus InterfacePCIe 4.0 x8PCIe 4.0 x16
GPU ClassMobileMobile
Core Clock1700 MHz1860 MHz
Memory Clock1750 MHz2250 MHz
Maximum Memory Supported4096 MB12288 MB
DirectX12_212_2
OpenGL4.64.6
Max TDP80W150W
First Seen on ChartQ1 2023Q1 2023
# of Samples113814
Average Results (% diff. to max in group)
DirectX 9192 FPS (-33.0%)287 FPS
DirectX 1080 FPS (-48.2%)154 FPS
DirectX 11121 FPS (-49.8%)241 FPS
DirectX 1258 FPS (-39.6%)96 FPS
GPU Compute4886 Ops/Sec (-55.6%)10994 Ops/Sec
G2D Rating655 (-29.2%)926
G3D Rating13569 (-45.2%)24740
G3D Mark Rating
As of 14th of June 2026 - Higher results represent better performance
GeForce RTX 4080 Laptop GPU
 24,740
Radeon RX 6600S
 13,569
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