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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

GeForce GT 640M vs GeForce RTX 4070 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 640M×GeForce RTX 4070 Laptop GPU+ ADD
PriceSearch OnlineSearch Online
Bus InterfacePCIe 3.0 x16PCIe 4.0 x16
GPU ClassMobileMobile
Core Clock625 MHz1230 MHz
Memory ClockNA22000 MHz
Maximum Memory Supported2048 MB8192 MB
DirectX11.0NA2
OpenGL4.54.6
Max TDP32W115W
First Seen on ChartQ4 2012Q1 2023
# of Samples9963801
Average Results (% diff. to max in group)
DirectX 919 FPS (-91.5%)222 FPS
DirectX 103 FPS (-97.2%)118 FPS
DirectX 118 FPS (-95.7%)178 FPS
DirectX 123 FPS (-96.4%)85 FPS
GPU Compute442 Ops/Sec (-94.7%)8372 Ops/Sec
G2D Rating198 (-74.0%)762
G3D Rating923(-95.3%)19568
2 - Information not available. Do you know? Notify Us.
G3D Mark Rating
As of 3rd of December 2024 - Higher results represent better performance
GeForce RTX 4070 Laptop GPU
 19,568
GeForce GT 640M
 923
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