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Intel logo Core i7-3920XM
versus
Intel logo Atom Z3745

Intel Core i7-3920XM logo Intel Atom Z3745 logo
General information Core i7-3920XM Atom Z3745
Launched Q2 2012 Q1 2014
Used in Mobile Mobile
Factory Intel Intel
Socket FCPGA988 UTFCBGA1380
Clock 2.9 GHz 0 % 1.3 GHz 55.2 %
Turbo Clock 3.8 GHz 0 % 1.9 GHz 50 %
Cores 4 0 % 4 0 %
Threads 8 0 % 4 50 %
Thermal Design Power (TDP) 55 W 0 % 4 W 92.7 %
Performance Core i7-3920XM Atom Z3745
Overall Score 43625 0 % 25117 42.4 %
Future Proof 30 % 25 % 40 % 0 %
Benchmark Score 3622 0 % 398 89 %
Single Thread Score 1884.9 0 % 431.1 77.1 %
Encrypting Data 1647.7 MB/s 0 % 915.5 MB/s 44.4 %
Compressing Data 89.3 MB/s 0 % 18 MB/s 79.9 %
String objects sorting 12754.8 thousand/s 0 % 2673.3 thousand/s 79 %
Prime numbers generation 27.2 millions/s 0 % 2 millions/s 92.7 %
Mathemathic operations (integer) 20964.8 millions/s 0 % 850 millions/s 95.9 %
Mathemathic operations (float) 10464.3 millions/s 0 % 1243.3 millions/s 88.1 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-3920XM, Atom Z3745.

Average frames per second Core i7-3920XM Atom Z3745
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 84.4 FPS 33.1 FPS
High settings 135.1 FPS 53.0 FPS
Medium settings 168.8 FPS 66.3 FPS
Low settings 211.0 FPS 82.9 FPS
Difference 0 % 60.7 %

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 i7-3920XM Atom Z3745
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 127.9 FPS 94.9 FPS
High settings 204.6 FPS 151.8 FPS
Medium settings 255.7 FPS 189.8 FPS
Low settings 319.6 FPS 237.2 FPS
Difference 0 % 25.8 %
Configuration Settings
Gaming astronaut image
Video game
Required
Screen resolution Screen resolution image
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