Nvidia GeForce GT 640 128bit GDDR5
dummy img
1221/1242MHz
Default clock: 954/1250MHz. Average overclock on air, water, cascade or liquid nitrogen
0/100
Hardware index based on 34 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 640 128bit GDDR5 videocard. Click on view more to see the complete hall of fame.

Benchmark Worldrecord Links
Aquamark United States 380378 marks (2pts) Rankings
3DMark 99 Max n/a Rankings
3DMark2000 n/a Rankings
3DMark2001 SE n/a Rankings
3DMark03 n/a Rankings
3DMark05 United States 55493 marks (2pts) Rankings
3DMark06 n/a Rankings
3DMark11 - Performance n/a Rankings
3DMark11 - Entry n/a Rankings
3DMark11 - Extreme n/a Rankings
3DMark Vantage - Performance n/a Rankings
3DMark - Ice Storm Brazil 62882 marks (2pts) Rankings
3DMark - Ice Storm Extreme n/a Rankings
3DMark - Ice Storm Unlimited n/a Rankings
3DMark - Cloud Gate Brazil 8604 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
VRMark - Cyan Room n/a Rankings
Unigine Heaven - Basic n/a Rankings
3DMark - Sky Diver Brazil 7050 marks (2pts) Rankings
VRMark - Blue Room n/a Rankings
Unigine Heaven - Xtreme n/a Rankings
Unigine Superposition - 1080P Xtreme n/a Rankings
3DMark - Fire Strike Brazil 2212 marks (2pts) Rankings
Catzilla - 576p United States 13235 marks (2pts) Rankings
3DMark - Fire Strike Extreme n/a Rankings
Catzilla - 720p United States 6226 marks (2pts) Rankings
Catzilla - 1080p United States 3523 marks (2pts) Rankings
3DMark - Fire Strike Ultra n/a Rankings
Catzilla - 1440p United States 1493 marks (2pts) Rankings
Catzilla - 4K n/a Rankings
GPUPI - 1B United States 3min 33sec 384ms (2pts) Rankings
3DMark - Time Spy n/a Rankings
GPUPI - 32B United States 4h 12min 15sec 888ms (2pts) Rankings
Unigine Superposition - 8K Low 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
Anthony n/a Rankings

GeForce GT 640 128bit GDDR5 used in other benchmarks

Benchmark Worldrecord Links
SuperPi - 1M France 14sec 820ms (0.1pts) Rankings
Memory Frequency Brazil 1892.6 MHz (0pts) Rankings
wPrime - 32m Kazakhstan 8sec 909ms (0.1pts) Rankings
XTU Turkey 1453 marks (9.1pts) Rankings
PCMark Vantage France 12323 marks (1pts) Rankings
Cinebench - R11.5 France 3.84 points (0.2pts) Rankings
Cinebench - R15 Kazakhstan 530 cb (0.1pts) Rankings
HWBOT Prime France 4618.07 pps (0.4pts) Rankings
Geekbench3 - Multi Core Kazakhstan 10918 points (0.2pts) Rankings
Geekbench3 - Single Core Kazakhstan 3370 points (0.2pts) Rankings