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Videocard Benchmarks

Over 3,900 GPUs Benchmarked

GeForce GT 645M

Price and performance details for the GeForce GT 645M 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 645M

Bus Interface: PCIe 3.0 x16

Max Memory Size: 2048 MB

Core Clock(s): 710 MHz

DirectX: 11

OpenGL: 4.5

Max TDP: 32 W

Videocard Category: Mobile

Other names: NVIDIA GeForce GT 645M, NVIDIA GeForce GT 645M (Mobile)

Videocard First Benchmarked: 2013-01-25

G3DMark/Price: NA

Overall Rank:  1079

Last Price Change:  NA

Average G3D Mark
921

Average G2D Mark: 161
Samples: 236

Videocard Test Suite Average Results for GeForce GT 645M

DirectX 914 Frames/Sec
DirectX 103 Frames/Sec
DirectX 117 Frames/Sec
DirectX 125 Frames/Sec
GPU Compute477 Ops/Sec
From submitted results to PerformanceTest as of 4th of October 2023.

G3D Mark Distribution for GeForce GT 645M

Submitted Baseline Distribution Graph as of 20th of December 2022
From submitted results to PerformanceTest V10 as of 20th of December 2022.

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G3D Mark Relative to Top 10 Common Laptop Videocards
As of 4th of October 2023 - Higher results represent better performance
Videocard Average G3D Mark
GeForce RTX 3070 Ti Laptop GPU
 18,348
GeForce RTX 3080 Laptop GPU
 16,597
GeForce RTX 3070 Laptop GPU
 15,545
GeForce RTX 3060 Laptop GPU
 13,401
GeForce GTX 1660 Ti (Mobile)
 10,210
GeForce RTX 3050 Ti Laptop GPU
 10,172
GeForce RTX 3050 Laptop GPU
 9,390
GeForce GTX 1650 Ti
 7,564
Radeon Vega 8
 1,584
GeForce GT 645M
 		921
PassMark Software © 2008-2023
Last 5 Baselines for GeForce GT 645M
Most recent listed first
Videocard Average G3D Mark
BL1910843 - Sep 24 2023
983
BL1906176 - Sep 17 2023
970
BL1849324 - Jun 29 2023
977
BL1809516 - May 03 2023
863
BL1797824 - Apr 18 2023
961
PassMark Software © 2008-2023
Popular comparisons for GeForce GT 645M
As of 4th of October 2023 - Higher results represent better performance
Videocard Average G3D Mark
GeForce GT 645M
 		921
GeForce RTX 4090 Laptop GPU vs GeForce GT 645M
 29,064 (+3055.4%)
GeForce RTX 4080 Laptop GPU vs GeForce GT 645M
 26,528 (+2780.0%)
GeForce RTX 3080 Ti Laptop GPU vs GeForce GT 645M
 20,320 (+2106.0%)
GeForce RTX 4070 Laptop GPU vs GeForce GT 645M
 19,544 (+2021.8%)
GeForce RTX 3070 Ti Laptop GPU vs GeForce GT 645M
 18,349 (+1892.0%)
GeForce RTX 4060 Laptop GPU vs GeForce GT 645M
 18,211 (+1877.1%)
GeForce RTX 3080 Laptop GPU vs GeForce GT 645M
 16,598 (+1701.9%)
RTX A5000 Laptop GPU vs GeForce GT 645M
 15,861 (+1622.0%)
RTX A4000 Laptop GPU vs GeForce GT 645M
 15,565 (+1589.8%)
GeForce RTX 3070 Laptop GPU vs GeForce GT 645M
 15,546 (+1587.7%)
Radeon RX 6800S vs GeForce GT 645M
 15,537 (+1586.8%)
PassMark Software © 2008-2023