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Intel logo Core i5-520UM
versus
Intel logo Atom Z3770

Intel Core i5-520UM logo Intel Atom Z3770 logo
General information Core i5-520UM Atom Z3770
Launched Q2 2010 Q4 2013
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 Z3770
Overall Score 27680 0 % 26264 5.1 %
Future Proof 18 % 53.8 % 39 % 0 %
Benchmark Score 587 0 % 476 18.9 %
Single Thread Score 703.2 0 % 543.9 22.7 %
Encrypting Data 1333.6 MB/s 0 % 1078.8 MB/s 19.1 %
Compressing Data 13.4 MB/s 37.3 % 21.4 MB/s 0 %
String objects sorting 1899.8 thousand/s 37.3 % 3030.6 thousand/s 0 %
Prime numbers generation 6 millions/s 0 % 2 millions/s 66.8 %
Mathemathic operations (integer) 3845.6 millions/s 0 % 1028.1 millions/s 73.3 %
Mathemathic operations (float) 1770.7 millions/s 0 % 1521.6 millions/s 14.1 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-520UM, Atom Z3770.

Average frames per second Core i5-520UM Atom Z3770
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 38.0 FPS 35.2 FPS
High settings 60.8 FPS 56.3 FPS
Medium settings 75.9 FPS 70.3 FPS
Low settings 94.9 FPS 87.9 FPS
Difference 0 % 7.4 %

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 Z3770
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 99.1 FPS 96.6 FPS
High settings 158.5 FPS 154.5 FPS
Medium settings 198.2 FPS 193.1 FPS
Low settings 247.7 FPS 241.4 FPS
Difference 0 % 2.5 %
Configuration Settings
Gaming astronaut image
Video game
Required
Screen resolution Screen resolution image
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