Nvidia GeForce GT 640M (DDR3)
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825/1145MHz
Default clock: 624/900MHz. Average overclock on air, water, cascade or liquid nitrogen
7/100
Hardware index based on 240 submissions (performance relative to fastest system, more info).
PCIe 3.0
Socket
1
GK107 Core:, view other videocards from the GeForce 600 series family

GPU overclocking records

World records achieved by overclocking a Nvidia GeForce GT 640M (DDR3) videocard. Click on view more to see the complete hall of fame.

Benchmark Worldrecord Links
Aquamark Germany 178017 marks (2pts) Rankings
3DMark 99 Max n/a Rankings
3DMark2000 n/a Rankings
3DMark2001 SE Romania 12124 marks (2pts) Rankings
3DMark03 Germany 36278 marks (2pts) Rankings
3DMark05 Germany 22808 marks (2pts) Rankings
3DMark06 Germany 15759 marks (2pts) Rankings
3DMark11 - Performance United States 2738 marks (2pts) Rankings
3DMark11 - Entry Germany 3997 marks (0pts) Rankings
3DMark11 - Extreme Germany 786 marks (0pts) Rankings
3DMark Vantage - Performance Germany 10451 marks (2pts) Rankings
3DMark - Ice Storm Greece 55763 marks (2pts) Rankings
3DMark - Ice Storm Extreme United Kingdom 48594 marks (2pts) Rankings
3DMark - Ice Storm Unlimited United Kingdom 63242 marks (2pts) Rankings
3DMark - Cloud Gate United Kingdom 6044 marks (2pts) Rankings
3DMark - Sling Shot (U) 1080p n/a Rankings
3DMark - Sling Shot (U) 1440p n/a Rankings
VRMark - Orange Room n/a Rankings
Unigine Heaven - Basic Preset Romania 890.3 DX9 Marks (2pts) Rankings
3DMark - Sky Diver United Kingdom 4815 marks (2pts) Rankings
VRMark - Blue Room n/a Rankings
Unigine Heaven - Xtreme Preset Romania 449.75 DX11 Marks (2pts) Rankings
3DMark - Fire Strike United Kingdom 1466 marks (2pts) Rankings
Catzilla - 576p Romania 3667 marks (2pts) Rankings
3DMark - Fire Strike Extreme Romania 485 marks (2pts) Rankings
Catzilla - 720p Romania 2609 marks (2pts) Rankings
Catzilla - 1080p n/a Rankings
3DMark - Fire Strike Ultra n/a Rankings
Catzilla - 1440p n/a Rankings
Catzilla - 4K n/a Rankings
GPUPI - 1B n/a Rankings
3DMark - Time Spy n/a Rankings
GPUPI - 32B n/a Rankings
Basemark X n/a Rankings
GFXBench - 1080p Manhattan Offscreen n/a Rankings
Geekbench4 - Compute n/a Rankings
GFXBench - 1080p Car Chase Offscreen n/a Rankings
GFXBench - 1080p T-Rex Offscreen n/a Rankings
GFXBench - 1080p Manhattan 3.1 Offscreen n/a Rankings
GFXBench - 1440p Manhattan 3.1.1 Offscreen n/a Rankings

GeForce GT 640M (DDR3) used in other benchmarks

Benchmark Worldrecord Links
CPU Frequency Switzerland 3395.04 mhz (1.3pts) Rankings
Reference Clock Denmark 99.84 MHz (1.5pts) Rankings
PiFast Germany 22sec 750ms (1.5pts) Rankings
SuperPi - 1M Switzerland 10sec 859ms (1.4pts) Rankings
SuperPi - 32M Switzerland 9min 53sec 981ms (0.7pts) Rankings
wPrime - 32m Switzerland 7sec 428ms (1.3pts) Rankings
wPrime - 1024m Switzerland 3min 52sec 215ms (0.9pts) Rankings
XTU unknown 684 marks (0pts) Rankings
PCMark Vantage United Kingdom 7452 marks (0.6pts) Rankings
PCMark7 United Kingdom 2906 marks (0.8pts) Rankings
Cinebench - 2003 United Kingdom 613 points (0pts) Rankings
Cinebench - R11.5 Greece 2.75 points (0.1pts) Rankings
Cinebench - R15 United Kingdom 213 cb (0pts) Rankings
GPUPI for CPU - 100M United Kingdom 1min 9sec 620ms (0.8pts) Rankings
PerformanceTest United Kingdom 1408.3 Marks (0pts) Rankings
HWBOT Prime Romania 1988.32 pps (2pts) Rankings