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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

GeForce GT 640M LE vs GeForce RTX 4090 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 LE×GeForce RTX 4090 Laptop GPU+ ADD
Price$849.991Search Online
Bus InterfacePCIe 2.0 x16,PCIe 3.0 x16PCIe 4.0 x16
GPU ClassMobileMobile
Core Clock762,500 MHz1455 MHz
Memory ClockNA22250 MHz
Maximum Memory Supported2048 MB16384 MB
DirectX11.0NA2
OpenGL4.54.6
Max TDP32W150W
First Seen on ChartQ2 2012Q1 2023
# of Samples352889
Average Results (% diff. to max in group)
DirectX 915 FPS (-95.1%)313 FPS
DirectX 102 FPS (-98.7%)184 FPS
DirectX 116 FPS (-97.9%)273 FPS
DirectX 122 FPS (-98.0%)106 FPS
GPU Compute316 Ops/Sec (-97.5%)12620 Ops/Sec
G2D Rating172 (-82.3%)975
G3D Rating702
(-97.5%)		27834
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
2 - Information not available. Do you know? Notify Us.
G3D Mark Rating
As of 27th of July 2024 - Higher results represent better performance
GeForce RTX 4090 Laptop GPU
 27,834
GeForce GT 640M LE
 702
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