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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

GeForce RTX 4090 Laptop GPU vs Radeon RX 7900M

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 RTX 4090 Laptop GPU×Radeon RX 7900M+ ADD
PriceSearch OnlineSearch Online
Bus InterfacePCIe 4.0 x16NA2
GPU ClassMobileMobile
Core Clock1455 MHzNA2
Memory Clock2250 MHzNA2
Maximum Memory Supported16384 MBNA2
DirectX12_2NA2
OpenGL4.6NA2
Max TDP150WNA2
First Seen on ChartQ1 2023Q4 2023
# of Samples220940
Average Results (% diff. to max in group)
DirectX 9310 FPS266 FPS (-14.3%)
DirectX 10173 FPS127 FPS (-26.7%)
DirectX 11262 FPS260 FPS (-0.6%)
DirectX 12107 FPS96 FPS (-10.3%)
GPU Compute12343 Ops/Sec9369 Ops/Sec (-24.1%)
G2D Rating984933 (-5.1%)
G3D Rating2724523033(-15.5%)
2 - Information not available. Do you know? Notify Us.
G3D Mark Rating
As of 16th of July 2025 - Higher results represent better performance
GeForce RTX 4090 Laptop GPU
 27,245
Radeon RX 7900M
 23,033
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