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Intel logo Core i7-640UM
versus
Intel logo Celeron 1000M

Intel Core i7-640UM logo Intel Celeron 1000M logo
General information Core i7-640UM Celeron 1000M
Launched Q2 2010 Q1 2013
Used in Mobile Mobile
Factory Intel Intel
Socket BGA1288 FCPGA988
Clock 1.2 GHz 33.3 % 1.8 GHz 0 %
Cores 2 0 % 2 0 %
Threads 4 0 % 2 50 %
Thermal Design Power (TDP) 18 W 48.6 % 35 W 0 %
Performance Core i7-640UM Celeron 1000M
Overall Score 29573 0 % 28874 2.4 %
Future Proof 18 % 47.1 % 34 % 0 %
Benchmark Score 765 0 % 695 9.2 %
Single Thread Score 882.5 9.7 % 977 0 %
Encrypting Data 1731.9 MB/s 0 % 1570.6 MB/s 9.3 %
Compressing Data 18.5 MB/s 0 % 18.4 MB/s 0.4 %
String objects sorting 2484.7 thousand/s 0 % 2385.3 thousand/s 4 %
Prime numbers generation 7 millions/s 22.4 % 9 millions/s 0 %
Mathemathic operations (integer) 4789.8 millions/s 0 % 3760.7 millions/s 21.5 %
Mathemathic operations (float) 2117.5 millions/s 23.5 % 2767.1 millions/s 0 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-640UM, Celeron 1000M.

Average frames per second Core i7-640UM Celeron 1000M
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 42.7 FPS 40.8 FPS
High settings 68.2 FPS 65.3 FPS
Medium settings 85.3 FPS 81.6 FPS
Low settings 106.6 FPS 102.0 FPS
Difference 0 % 4.3 %

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 1000M
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 102.5 FPS 101.3 FPS
High settings 164.0 FPS 162.0 FPS
Medium settings 204.9 FPS 202.5 FPS
Low settings 256.2 FPS 253.1 FPS
Difference 0 % 1.2 %
Configuration Settings
Gaming astronaut image
Video game
Required
Screen resolution Screen resolution image
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