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Intel logo Core i5-520UM
versus
Intel logo Atom Z3775

Intel Core i5-520UM logo Intel Atom Z3775 logo
General information Core i5-520UM Atom Z3775
Launched Q2 2010 Q3 2014
Used in Mobile Mobile
Factory Intel Intel
Socket BGA1288 UTFCBGA1380
Clock 1.1 GHz 26.7 % 1.5 GHz 0 %
Turbo Clock 1.9 GHz 20.8 % 2.4 GHz 0 %
Cores 2 50 % 4 0 %
Threads 4 0 % 4 0 %
Thermal Design Power (TDP) 18 W 0 % 4 W 77.8 %
Performance Core i5-520UM Atom Z3775
Overall Score 27680 0 % 25965 6.2 %
Future Proof 18 % 58.1 % 43 % 0 %
Benchmark Score 587 0 % 455 22.5 %
Single Thread Score 693.4 0 % 506.5 27 %
Encrypting Data 1326.9 MB/s 0 % 1031.5 MB/s 22.3 %
Compressing Data 13.3 MB/s 35.8 % 20.8 MB/s 0 %
String objects sorting 1884.6 thousand/s 37.6 % 3021.6 thousand/s 0 %
Prime numbers generation 6 millions/s 0 % 2 millions/s 66.5 %
Mathemathic operations (integer) 3868.7 millions/s 0 % 969.1 millions/s 75 %
Mathemathic operations (float) 1784.9 millions/s 0 % 1421.3 millions/s 20.4 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-520UM, Atom Z3775.

Average frames per second Core i5-520UM Atom Z3775
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 38.0 FPS 34.6 FPS
High settings 60.8 FPS 55.4 FPS
Medium settings 76.1 FPS 69.2 FPS
Low settings 95.1 FPS 86.5 FPS
Difference 0 % 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 i5-520UM Atom Z3775
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 99.2 FPS 96.2 FPS
High settings 158.7 FPS 153.8 FPS
Medium settings 198.4 FPS 192.3 FPS
Low settings 247.9 FPS 240.4 FPS
Difference 0 % 3.1 %
Configuration Settings
Gaming astronaut image
Video game
Required
Screen resolution Screen resolution image
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