NVIDIA GeForce GT 640M (DDR3)
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Default clock: 624/900MHz. Average overclock on air, water, cascade or liquid nitrogen
Hardware index based on 199 submissions (performance relative to fastest system, more info).
PCIe 3.0
GK107 Core:, view other videocards from the GeForce 600 series family
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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
3DMark - Cloud Gate Taiwan 8105 marks (2.5pts) Rankings
3DMark - Fire Strike United Kingdom 1466 marks (2.5pts) Rankings
3DMark - Fire Strike Extreme Taiwan 629 marks (2.5pts) Rankings
3DMark - Fire Strike Ultra Taiwan 265 marks (3.1pts) Rankings
3DMark - Ice Storm Greece 55763 marks (0pts) Rankings
3DMark - Ice Storm Extreme United Kingdom 48594 marks (0pts) Rankings
3DMark - Ice Storm Unlimited United Kingdom 63242 marks (0pts) Rankings
3DMark - Night Raid n/a Rankings
GPU Reference Frequency n/a Rankings
3DMark - Wild Life Extreme n/a Rankings
3DMark - Port Royal n/a Rankings
3DMark - Sky Diver United Kingdom 4815 marks (2.5pts) Rankings
3DMark - Sling Shot (U) 1080p n/a Rankings
3DMark - Sling Shot (U) 1440p n/a Rankings
3DMark - Time Spy United Kingdom 124 marks (2.5pts) Rankings
3DMark - Time Spy Extreme n/a Rankings
3DMark - Wild Life n/a Rankings
3DMark 99 Max n/a Rankings
3DMark Vantage - Extreme United Kingdom 741 marks (2.5pts) Rankings
3DMark Vantage - Performance Greece 9049 marks (2.5pts) Rankings
3DMark03 United Kingdom 31928 marks (3.1pts) Rankings
3DMark05 Taiwan 19962 marks (2.5pts) Rankings
3DMark06 Taiwan 11485 marks (2.5pts) Rankings
3DMark11 - Entry Romania 3010 marks (2.5pts) Rankings
3DMark11 - Extreme Romania 703 marks (2.5pts) Rankings
3DMark11 - Performance United Kingdom 2170 marks (2.5pts) Rankings
3DMark2000 n/a Rankings
3DMark2001 SE Portugal 18419 marks (1.9pts) Rankings
Aquamark Russian Federation 153345 marks (1.9pts) Rankings
Catzilla - 1080p United Kingdom 1544 marks (0pts) Rankings
Catzilla - 1440p United Kingdom 418 marks (0pts) Rankings
Catzilla - 4K n/a Rankings
Catzilla - 576p Romania 3667 marks (0pts) Rankings
Catzilla - 720p Romania 2609 marks (0pts) Rankings
Geekbench4 - Compute n/a Rankings
GPUPI - 1B n/a Rankings
GPUPI - 32B n/a Rankings
GPUPI v3.3 - 1B n/a Rankings
GPUPI v3.3 - 32B n/a Rankings
Specviewperf 12 CATIA n/a Rankings
Specviewperf 12 Creo subtest 11 n/a Rankings
Unigine Heaven - Basic Romania 890.3 DX9 Marks (2.5pts) Rankings
Unigine Heaven - Xtreme Romania 449.75 DX11 Marks (2.5pts) Rankings
Unigine Superposition - 1080P Xtreme Romania 230 Points (2.5pts) Rankings
Unigine Superposition - 8K Optimized United Kingdom 139 Points (2.5pts) Rankings
VRMark - Blue Room n/a Rankings
VRMark - Cyan Room n/a Rankings
VRMark - Orange Room Romania 668 marks (1.9pts) Rankings

GeForce GT 640M (DDR3) used in other benchmarks

Benchmark Worldrecord Links
Cinebench - 2003 United Kingdom 613 points (0pts) Rankings
Cinebench - R11.5 Greece 2.75 points (11pts) Rankings
Cinebench - R15 United Kingdom 213 cb (0pts) Rankings
CPU Frequency Switzerland 3395.04 mhz (6.4pts) Rankings
GPUPI for CPU - 100M United Kingdom 1min 9sec 620ms (0.2pts) Rankings
HWBOT Prime Romania 1988.32 pps (0pts) Rankings
PCMark 7 United Kingdom 2906 marks (0.2pts) Rankings
PCMark Vantage United Kingdom 7452 marks (0.2pts) Rankings
PiFast Greece 25sec 660ms (7pts) Rankings
Reference Frequency Romania 99.76 MHz (1.5pts) Rankings
SuperPi - 1M Switzerland 10sec 859ms (8.5pts) Rankings
SuperPi - 32M Switzerland 9min 53sec 981ms (8.5pts) Rankings
wPrime - 1024m Switzerland 3min 52sec 215ms (8.1pts) Rankings
wPrime - 32m Switzerland 7sec 428ms (8.5pts) Rankings
XTU United States 650 marks (0pts) Rankings