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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

GeForce GT 645M 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 645M×RTX 4000 Ada Generation Laptop GPU+ ADD
PriceSearch OnlineSearch Online
Bus InterfacePCIe 3.0 x16NA2
GPU ClassMobileMobile
Core Clock710 MHzNA2
Memory ClockNA2NA2
Maximum Memory Supported2048 MBNA2
DirectX11NA2
OpenGL4.5NA2
Max TDP32WNA2
First Seen on ChartQ1 2013Q2 2023
# of Samples305423
Average Results (% diff. to max in group)
DirectX 914 FPS (-94.7%)267 FPS
DirectX 103 FPS (-97.7%)134 FPS
DirectX 117 FPS (-96.7%)216 FPS
DirectX 125 FPS (-94.3%)96 FPS
GPU Compute480 Ops/Sec (-94.5%)8690 Ops/Sec
G2D Rating168 (-76.8%)723
G3D Rating948 (-95.7%)22188
2 - Information not available. Do you know? Notify Us.
G3D Mark Rating
As of 11th of May 2026 - Higher results represent better performance
RTX 4000 Ada Generation Laptop GPU
 22,188
GeForce GT 645M
 948
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