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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

GeForce GT 640M vs GeForce GTX 980M

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×GeForce GTX 980M+ ADD
PriceSearch Online$289.991
Bus InterfacePCIe 3.0 x16PCIe 3.0 x16
GPU ClassMobileMobile
Core Clock625 MHz1038 MHz
Memory ClockNA21253 MHz
Maximum Memory Supported2048 MB4096 MB
DirectX11.012.0
OpenGL4.54.5
Max TDP32W100W
First Seen on ChartQ4 2012Q4 2014
# of Samples9732611
Average Results (% diff. to max in group)
DirectX 919 FPS (-85.1%)126 FPS
DirectX 103 FPS (-90.4%)35 FPS
DirectX 118 FPS (-86.4%)57 FPS
DirectX 123 FPS (-90.6%)31 FPS
GPU Compute435 Ops/Sec (-84.5%)2802 Ops/Sec
G2D Rating194 (-61.0%)498
G3D Rating919
(-87.5%)		7347
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 16th of April 2024 - Higher results represent better performance
GeForce GTX 980M
 7,347
GeForce GT 640M
 919
PassMark Software © 2008-2024
Value (G3D Mark / $Price)
As of 16th of April 2024 - Higher results represent better value
GeForce GTX 980M
 25.34
GeForce GT 640M
 NA
PassMark Software © 2008-2024