iconcharts
0

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:  1298

Last Price Change:  NA

Average G3D Mark
940

Average G2D Mark: 165
Samples: 277

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 Compute483 Ops/Sec
From submitted results to PerformanceTest as of 23rd of June 2025.
Search for GeForce GT 645M
from the Featured Merchants below:
Amazon.com
Newegg.com
bestbuy.com
EBay.com
Note: PassMark Software may earn compensation for sales from links on this site through affiliate programs.
G3D Mark Relative to Top 10 Common Laptop Videocards
As of 24th of June 2025 - Higher results represent better performance
Videocard Average G3D Mark
GeForce RTX 4070 Laptop GPU
 19,554
GeForce RTX 4060 Laptop GPU
 17,598
GeForce RTX 3070 Laptop GPU
 15,400
GeForce RTX 4050 Laptop GPU
 14,416
GeForce RTX 3060 Laptop GPU
 13,287
GeForce GTX 1660 Ti (Mobile)
 10,166
GeForce RTX 3050 Ti Laptop GPU
 10,128
GeForce RTX 3050 Laptop GPU
 9,487
Radeon Vega 8
 1,580
GeForce GT 645M
 		940
PassMark Software © 2008-2025
Last 5 Baselines for GeForce GT 645M
Most recent listed first
Videocard Average G3D Mark
BL2700485 - Jun 16 2025
1004
BL2698811 - Jun 15 2025
908
BL2656124 - May 27 2025
994
BL2656093 - May 27 2025
998
BL2638198 - May 20 2025
999
PassMark Software © 2008-2025
Popular comparisons for GeForce GT 645M
As of 24th of June 2025 - Higher results represent better performance
Videocard Average G3D Mark
GeForce GT 645M
 		940
RTX PRO 3000 Blackwell Generation Laptop GPU vs GeForce GT 645M
 32,376 (+3345.9%)
GeForce RTX 5090 Laptop GPU vs GeForce GT 645M
 30,306 (+3125.6%)
GeForce RTX 5080 Laptop GPU vs GeForce GT 645M
 27,857 (+2865.0%)
GeForce RTX 4090 Laptop GPU vs GeForce GT 645M
 27,247 (+2800.0%)
GeForce RTX 4080 Laptop GPU vs GeForce GT 645M
 24,989 (+2559.7%)
GeForce RTX 5070 Ti Laptop GPU vs GeForce GT 645M
 23,929 (+2446.9%)
RTX 5000 Ada Generation Laptop GPU vs GeForce GT 645M
 23,787 (+2431.8%)
Radeon RX 7900M vs GeForce GT 645M
 23,033 (+2351.5%)
RTX 4000 Ada Generation Laptop GPU vs GeForce GT 645M
 22,314 (+2275.0%)
GeForce RTX 5070 Laptop GPU vs GeForce GT 645M
 21,666 (+2206.1%)
RTX 3500 Ada Generation Laptop GPU vs GeForce GT 645M
 19,771 (+2004.3%)
PassMark Software © 2008-2025