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Intel logo Core i5-520M
versus
Intel logo Atom Z3745D

Intel Core i5-520M logo Intel Atom Z3745D logo
General information Core i5-520M Atom Z3745D
Launched Q1 2010 Q4 2014
Used in Mobile Mobile
Factory Intel Intel
Clock 2.4 GHz 0 % 1.3 GHz 45.8 %
Turbo Clock 2.9 GHz 0 % 1.8 GHz 37.9 %
Cores 2 50 % 4 0 %
Threads 4 0 % 4 0 %
Thermal Design Power (TDP) 35 W 0 % 4 W 88.6 %
Performance Core i5-520M Atom Z3745D
Overall Score 32450 0 % 24946 23.1 %
Future Proof 17 % 61.4 % 44 % 0 %
Benchmark Score 1109 0 % 387 65.1 %
Single Thread Score 1097.6 0 % 417.9 61.9 %
Encrypting Data 2544.6 MB/s 0 % 876.4 MB/s 65.6 %
Compressing Data 26.2 MB/s 0 % 17.6 MB/s 33 %
String objects sorting 3713.4 thousand/s 0 % 2510 thousand/s 32.4 %
Prime numbers generation 8 millions/s 0 % 2 millions/s 75.3 %
Mathemathic operations (integer) 6674.9 millions/s 0 % 806.7 millions/s 87.9 %
Mathemathic operations (float) 2928.7 millions/s 0 % 1260 millions/s 57 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-520M, Atom Z3745D.

Average frames per second Core i5-520M Atom Z3745D
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 51.2 FPS 32.8 FPS
High settings 81.9 FPS 52.6 FPS
Medium settings 102.4 FPS 65.7 FPS
Low settings 128.0 FPS 82.1 FPS
Difference 0 % 35.9 %

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 i5-520M Atom Z3745D
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 107.8 FPS 94.6 FPS
High settings 172.4 FPS 151.3 FPS
Medium settings 215.5 FPS 189.2 FPS
Low settings 269.4 FPS 236.4 FPS
Difference 0 % 12.2 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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