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Intel logo Core i7-640LM
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Intel logo Celeron M

Intel Core i7-640LM logo Intel Celeron M logo
General information Core i7-640LM Celeron M
Launched Q1 2010 Q1 2009
Used in Mobile Mobile
Factory Intel Intel
Clock 2.1 GHz 0 % 1.6 GHz 23.8 %
Cores 2 0 % 1 50 %
Threads 4 0 % 1 75 %
Performance Core i7-640LM Celeron M
Overall Score 31418 0 % 18721 40.4 %
Future Proof 17 % 0 % 11 % 35.3 %
Benchmark Score 974 0 % 123 87.4 %
Single Thread Score 1030.7 0 % 433.9 57.9 %
Encrypting Data 2227.1 MB/s 0 % 283.3 MB/s 87.3 %
Compressing Data 23 MB/s 0 % 5.2 MB/s 77.5 %
String objects sorting 3177.2 thousand/s 0 % 780.4 thousand/s 75.4 %
Prime numbers generation 8 millions/s 0 % 1.9 millions/s 76.1 %
Mathemathic operations (integer) 5642.8 millions/s 0 % 435.1 millions/s 92.3 %
Mathemathic operations (float) 2749 millions/s 0 % 532.8 millions/s 80.6 %

Comparison of average FPS

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

Average frames per second Core i7-640LM Celeron M
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 48.1 FPS 24.2 FPS
High settings 77.0 FPS 38.7 FPS
Medium settings 96.2 FPS 48.4 FPS
Low settings 120.3 FPS 60.5 FPS
Difference 0 % 49.7 %

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 i7-640LM Celeron M
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 105.9 FPS 83.6 FPS
High settings 169.5 FPS 133.7 FPS
Medium settings 211.9 FPS 167.1 FPS
Low settings 264.8 FPS 208.9 FPS
Difference 0 % 21.1 %
Configuration Settings
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Screen resolution Screen resolution image
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