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Intel logo Core i7-640UM
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Intel logo Celeron M

Intel Core i7-640UM logo Intel Celeron M logo
General information Core i7-640UM Celeron M
Launched Q2 2010 Q2 2009
Used in Mobile Mobile
Factory Intel Intel
Clock 1.2 GHz 7.7 % 1.3 GHz 0 %
Cores 2 0 % 1 50 %
Threads 4 0 % 1 75 %
Performance Core i7-640UM Celeron M
Overall Score 29573 0 % 18987 35.8 %
Future Proof 18 % 0 % 13 % 27.8 %
Benchmark Score 765 0 % 130 83 %
Single Thread Score 884.3 0 % 274.8 68.9 %
Encrypting Data 1756.7 MB/s 0 % 294.3 MB/s 83.2 %
Compressing Data 18.6 MB/s 0 % 4.5 MB/s 75.9 %
String objects sorting 2457.6 thousand/s 0 % 519.6 thousand/s 78.9 %
Prime numbers generation 6.9 millions/s 0 % 2 millions/s 71 %
Mathemathic operations (integer) 4804.1 millions/s 0 % 1344.6 millions/s 72 %
Mathemathic operations (float) 2104.7 millions/s 0 % 739.7 millions/s 64.9 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-640UM, Celeron M.

Average frames per second Core i7-640UM Celeron M
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 42.7 FPS 24.5 FPS
High settings 68.3 FPS 39.3 FPS
Medium settings 85.3 FPS 49.1 FPS
Low settings 106.7 FPS 61.4 FPS
Difference 0 % 42.5 %

Grand Theft Auto V Frames per second

Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game 1920 × 1080 (FHD (1080p)) for Grand Theft Auto V.

Grand Theft Auto V Core i7-640UM Celeron M
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 102.5 FPS 83.9 FPS
High settings 164.1 FPS 134.3 FPS
Medium settings 205.1 FPS 167.9 FPS
Low settings 256.4 FPS 209.9 FPS
Difference 0 % 18.1 %
Configuration Settings
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Screen resolution Screen resolution image
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