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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

GeForce GT 640 vs GeForce RTX 3070

The values for the video cards below are determined from thousands of PerformanceTest benchmark results and are updated daily.

×GeForce GT 640×GeForce RTX 3070+ ADD
Price$109.991$535.24 BUY NOW!
Bus InterfacePCIe 3.0 x16PCIe 4.0 x16
GPU ClassDesktopDesktop
Core Clock900 MHz1500 MHz
Memory Clock891 MHz14000 MHz
Maximum Memory Supported4096 MB8192 MB
DirectX11.012.0
OpenGL4.54.6
Max TDP65W220W
First Seen on ChartQ4 2011Q4 2020
# of Samples44037597
G2D Rating(% diff. to max in group)289(-70.4%)977(0.0%)
G3D Rating(% diff. to max in group)1190(-94.6%)22208(0.0%)
G3D Mark Rating
As of 11th of August 2022 - Higher results represent better performance
GeForce RTX 3070
22,208
GeForce GT 640
1,190
Value (G3D Mark / $Price)
As of 11th of August 2022 - Higher results represent better value
GeForce RTX 3070
41.49
GeForce GT 640
10.82