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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

GeForce GT 640M vs RTX 4000 Ada Generation 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×RTX 4000 Ada Generation Laptop GPU+ ADD
PriceSearch OnlineSearch Online
Bus InterfacePCIe 3.0 x16NA2
GPU ClassMobileMobile
Core Clock625 MHzNA2
Memory ClockNA2NA2
Maximum Memory Supported2048 MBNA2
DirectX11NA2
OpenGL4.5NA2
Max TDP32WNA2
First Seen on ChartQ4 2012Q2 2023
# of Samples1026272
Average Results (% diff. to max in group)
DirectX 919 FPS (-92.8%)268 FPS
DirectX 103 FPS (-97.5%)137 FPS
DirectX 118 FPS (-96.5%)221 FPS
DirectX 123 FPS (-96.7%)96 FPS
GPU Compute438 Ops/Sec (-95.0%)8732 Ops/Sec
G2D Rating204 (-72.0%)728
G3D Rating931(-95.8%)22314
2 - Information not available. Do you know? Notify Us.
G3D Mark Rating
As of 22nd of June 2025 - Higher results represent better performance
RTX 4000 Ada Generation Laptop GPU
 22,314
GeForce GT 640M
 931
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