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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

GeForce GT 420M vs GeForce RTX 3070 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 GT 420M×GeForce RTX 3070 Laptop GPU+ ADD
PriceSearch OnlineSearch Online
Bus InterfacePCIe 2.0 x16PCIe 4.0 x16
GPU ClassMobileMobile
Core Clock500 MHz1100 MHz
Memory Clock1600 MHz1750 MHz
Maximum Memory Supported512 MB8192 MB
DirectX1112
OpenGL4.54.6
Max TDP23W115W
First Seen on ChartQ4 2010Q1 2021
# of Samples3486423
Average Results (% diff. to max in group)
DirectX 98 FPS (-95.0%)160 FPS
DirectX 102 FPS (-98.4%)113 FPS
DirectX 113 FPS (-98.0%)138 FPS
DirectX 12NA64 FPS
GPU Compute156 Ops/Sec (-97.7%)6886 Ops/Sec
G2D Rating88 (-86.3%)643
G3D Rating394(-97.4%)15357
G3D Mark Rating
As of 21st of May 2025 - Higher results represent better performance
GeForce RTX 3070 Laptop GPU
15,357
GeForce GT 420M
394