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 338 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
Aquamark Russian Federation 153345 marks (1.9pts) Rankings
3DMark 99 Max n/a Rankings
3DMark2000 n/a Rankings
3DMark2001 SE Portugal 18419 marks (1.9pts) Rankings
3DMark03 United Kingdom 31928 marks (3.1pts) Rankings
3DMark05 Taiwan 19962 marks (2.5pts) Rankings
3DMark06 Taiwan 11485 marks (2.5pts) Rankings
3DMark11 - Performance United Kingdom 2170 marks (2.5pts) Rankings
3DMark11 - Entry Romania 3010 marks (2.5pts) Rankings
3DMark11 - Extreme Romania 703 marks (2.5pts) Rankings
3DMark Vantage - Performance Greece 9049 marks (2.5pts) 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 - Cloud Gate Taiwan 8105 marks (2.5pts) Rankings
3DMark - Sling Shot (U) 1080p n/a Rankings
3DMark - Sling Shot (U) 1440p n/a Rankings
VRMark - Orange Room Romania 668 marks (1.9pts) Rankings
VRMark - Cyan Room n/a Rankings
Unigine Heaven - Basic Romania 890.3 DX9 Marks (2.5pts) Rankings
3DMark - Sky Diver United Kingdom 4815 marks (2.5pts) Rankings
VRMark - Blue Room n/a Rankings
Unigine Heaven - Xtreme Romania 449.75 DX11 Marks (2.5pts) Rankings
Unigine Superposition - 1080P Xtreme Romania 230 Points (2.5pts) Rankings
3DMark - Fire Strike United Kingdom 1466 marks (2.5pts) Rankings
Catzilla - 576p Romania 3667 marks (0pts) Rankings
3DMark - Fire Strike Extreme Taiwan 629 marks (2.5pts) Rankings
Catzilla - 720p Romania 2609 marks (0pts) Rankings
Catzilla - 1080p United Kingdom 1544 marks (0pts) Rankings
3DMark - Fire Strike Ultra Taiwan 265 marks (3.1pts) Rankings
Catzilla - 1440p United Kingdom 418 marks (0pts) Rankings
Catzilla - 4K n/a Rankings
GPUPI v3.3 - 1B n/a Rankings
GPUPI - 1B n/a Rankings
3DMark - Time Spy n/a Rankings
3DMark - Time Spy Extreme n/a Rankings
GPUPI v3.3 - 32B n/a Rankings
GPUPI - 32B n/a Rankings
Unigine Superposition - 8K Optimized United Kingdom 139 Points (2.5pts) Rankings
Specviewperf 12 CATIA n/a Rankings
Specviewperf 12 Creo subtest 11 n/a Rankings
Heaven Benchmark n/a Rankings
3DMark - Night Raid n/a Rankings
3DMark Vantage - Extreme n/a Rankings
Geekbench4 - Compute with BenchMate n/a Rankings
3DMark03 with BenchMate n/a Rankings
3DMark05 with BenchMate n/a Rankings
3DMark06 with BenchMate 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 (6.4pts) Rankings
Reference Frequency Romania 99.76 MHz (1.5pts) Rankings
PiFast Greece 25sec 660ms (5.7pts) Rankings
SuperPi - 1M Switzerland 10sec 859ms (0.2pts) Rankings
SuperPi - 32M Switzerland 9min 53sec 981ms (7.9pts) Rankings
wPrime - 32m Switzerland 7sec 428ms (7.6pts) Rankings
wPrime - 1024m Switzerland 3min 52sec 215ms (7.3pts) Rankings
XTU unknown 684 marks (0pts) Rankings
PCMark Vantage United Kingdom 7452 marks (0.2pts) Rankings
PCMark 7 United Kingdom 2906 marks (0.2pts) Rankings
Cinebench - 2003 United Kingdom 613 points (0pts) Rankings
Cinebench - R11.5 Greece 2.75 points (9.3pts) Rankings
Cinebench - R15 United Kingdom 213 cb (0pts) Rankings
GPUPI for CPU - 100M United Kingdom 1min 9sec 620ms (0.2pts) Rankings
PerformanceTest United Kingdom 1408.3 Marks (0pts) Rankings
HWBOT Prime Romania 1988.32 pps (0pts) Rankings