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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

GeForce GT 420M 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 GT 420M×Radeon RX 7900M+ ADD
PriceSearch OnlineSearch Online
Bus InterfacePCIe 2.0 x16NA2
GPU ClassMobileMobile
Core Clock500 MHzNA2
Memory Clock1600 MHzNA2
Maximum Memory Supported512 MBNA2
DirectX11.0NA2
OpenGL4.5NA2
Max TDP23WNA2
First Seen on ChartQ4 2010Q4 2023
# of Samples34125
Average Results (% diff. to max in group)
DirectX 98 FPS (-96.9%)258 FPS
DirectX 102 FPS (-98.6%)127 FPS
DirectX 113 FPS (-98.8%)243 FPS
DirectX 12NA92 FPS
GPU Compute161 Ops/Sec (-98.1%)8305 Ops/Sec
G2D Rating90 (-89.9%)894
G3D Rating405
(-98.1%)
21837
2 - Information not available. Do you know? Notify Us.
G3D Mark Rating
As of 8th of May 2024 - Higher results represent better performance
Radeon RX 7900M
21,837
GeForce GT 420M
405