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Intel logo Pentium M
versus
Intel logo Atom Z520

Intel Pentium M logo Intel Atom Z520 logo
General information Pentium M Atom Z520
Launched Q4 2008 Q2 2009
Used in Mobile Mobile
Factory Intel Intel
Socket H-PBGA479 BGA441
Clock 1.8 GHz 0 % 1.3 GHz 27.8 %
Cores 1 0 % 1 0 %
Threads 1 50 % 2 0 %
Thermal Design Power (TDP) 21 W 0 % 2 W 90.5 %
Performance Pentium M Atom Z520
Overall Score 20627 0 % 16759 18.8 %
Future Proof 10 % 23.1 % 13 % 0 %
Benchmark Score 181 0 % 79 56.4 %
Single Thread Score 389.4 0 % 150.5 61.3 %
Encrypting Data 413 MB/s 0 % 179.6 MB/s 56.5 %
Compressing Data 6.2 MB/s 0 % 3.1 MB/s 49.9 %
String objects sorting 735.1 thousand/s 0 % 380.8 thousand/s 48.2 %
Prime numbers generation 2.8 millions/s 0 % 1.2 millions/s 56.6 %
Mathemathic operations (integer) 1875.1 millions/s 0 % 188.6 millions/s 89.9 %
Mathemathic operations (float) 1032 millions/s 0 % 208 millions/s 79.8 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Pentium M, Atom Z520.

Average frames per second Pentium M Atom Z520
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 26.7 FPS 21.8 FPS
High settings 42.7 FPS 34.9 FPS
Medium settings 53.4 FPS 43.6 FPS
Low settings 66.8 FPS 54.5 FPS
Difference 0 % 18.4 %

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 Pentium M Atom Z520
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 86.9 FPS 79.9 FPS
High settings 139.0 FPS 127.8 FPS
Medium settings 173.7 FPS 159.7 FPS
Low settings 217.1 FPS 199.7 FPS
Difference 0 % 8 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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