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Videocard Benchmarks

Over 3,900 GPUs Benchmarked

GeForce GT 640M

Price and performance details for the GeForce GT 640M can be found below. This is made using thousands of PerformanceTest benchmark results and is updated daily.

  • The first graph shows the relative performance of the videocard compared to the 10 other common videocards in terms of PassMark G3D Mark.
  • The 2nd graph shows the value for money, in terms of the G3DMark per dollar.

GeForce GT 640M

Bus Interface: PCIe 3.0 x16

Max Memory Size: 2048 MB

Core Clock(s): 625 MHz

DirectX: 11

OpenGL: 4.5

Max TDP: 32 W

Videocard Category: Mobile

Other names: NVIDIA GeForce GT 640M, NVIDIA GeForce GT 640M (Mobile)

Videocard First Benchmarked: 2012-10-13

G3DMark/Price: NA

Overall Rank:  1416

Last Price Change:  NA

Average G3D Mark
885

Average G2D Mark: 205
Samples: 1064

Videocard Test Suite Average Results for GeForce GT 640M

DirectX 918 Frames/Sec
DirectX 103 Frames/Sec
DirectX 117 Frames/Sec
DirectX 123 Frames/Sec
GPU Compute423 Ops/Sec
From submitted results to PerformanceTest as of 16th of April 2026.

G3D Mark Distribution for GeForce GT 640M

Submitted Baseline Distribution Graph as of 31st of March 2026
From submitted results since PerformanceTest V10 as of 31st of March 2026.

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G3D Mark Relative to Top 10 Common Laptop Videocards
As of 16th of April 2026 - Higher results represent better performance
Videocard Average G3D Mark
GeForce RTX 4070 Laptop GPU
 19,504
GeForce RTX 4060 Laptop GPU
 17,394
GeForce RTX 3070 Laptop GPU
 15,098
GeForce RTX 4050 Laptop GPU
 14,283
GeForce RTX 3060 Laptop GPU
 13,135
GeForce RTX 3050 Ti Laptop GPU
 10,085
GeForce RTX 3050 4GB Laptop GPU
 9,496
Radeon 780M
 6,837
Radeon Vega 8
 1,565
GeForce GT 640M
 		885
PassMark Software © 2008-2026
Last 5 Baselines for GeForce GT 640M
Most recent listed first
Videocard Average G3D Mark
BL3383769 - Mar 30 2026
932
BL3381779 - Mar 29 2026
1002
BL3348310 - Mar 13 2026
947
BL3344108 - Mar 12 2026
772
BL3315548 - Feb 27 2026
570
PassMark Software © 2008-2026
Popular comparisons for GeForce GT 640M
As of 16th of April 2026 - Higher results represent better performance
Videocard Average G3D Mark
GeForce GT 640M
 		885
GeForce RTX 5090 Laptop GPU vs GeForce GT 640M
 28,304 (+3099.2%)
GeForce RTX 4090 Laptop GPU vs GeForce GT 640M
 27,066 (+2959.3%)
GeForce RTX 5080 Laptop GPU vs GeForce GT 640M
 26,406 (+2884.7%)
GeForce RTX 4080 Laptop GPU vs GeForce GT 640M
 24,734 (+2695.6%)
RTX 5000 Ada Generation Laptop GPU vs GeForce GT 640M
 23,361 (+2540.5%)
GeForce RTX 5070 Ti Laptop GPU vs GeForce GT 640M
 22,618 (+2456.5%)
RTX 4000 Ada Generation Laptop GPU vs GeForce GT 640M
 22,142 (+2402.7%)
Radeon RX 7900M vs GeForce GT 640M
 22,111 (+2399.2%)
RTX PRO 3000 Blackwell Generation Laptop GPU vs GeForce GT 640M
 21,962 (+2382.4%)
Radeon 610M Ryzen 7 7840HX vs GeForce GT 640M
 20,904 (+2262.7%)
RTX 3500 Ada Generation Laptop GPU vs GeForce GT 640M
 19,731 (+2130.2%)
PassMark Software © 2008-2026