Compare processors

Intel logo Atom Z520
versus
Intel logo Pentium 4

Intel Atom Z520 logo Intel Pentium 4 logo
General information Atom Z520 Pentium 4
Launched Q2 2009 Q1 2009
Used in Mobile Desktop
Factory Intel Intel
Socket BGA441 PGA423
Clock 1.3 GHz 23.5 % 1.7 GHz 0 %
Cores 1 0 % 1 0 %
Threads 2 0 % 1 50 %
Thermal Design Power (TDP) 2 W 96.9 % 64 W 0 %
Performance Atom Z520 Pentium 4
Overall Score 16799 0 % 15697 6.6 %
Future Proof 13 % 0 % 11 % 15.4 %
Benchmark Score 80 0 % 61 23.8 %
Single Thread Score 150.5 40.4 % 252.5 0 %
Encrypting Data 170.6 MB/s 0 % 131.2 MB/s 23.1 %
Compressing Data 3.1 MB/s 0 % 2 MB/s 35.6 %
String objects sorting 377.3 thousand/s 0 % 244.8 thousand/s 35.1 %
Prime numbers generation 1.2 millions/s 0 % 1 millions/s 23.1 %
Mathemathic operations (integer) 188.9 millions/s 68.2 % 595.1 millions/s 0 %
Mathemathic operations (float) 207 millions/s 36.8 % 327.7 millions/s 0 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Atom Z520, Pentium 4.

Average frames per second Atom Z520 Pentium 4
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 21.8 FPS 20.3 FPS
High settings 34.8 FPS 32.6 FPS
Medium settings 43.6 FPS 40.7 FPS
Low settings 54.4 FPS 50.9 FPS
Difference 0 % 6.6 %

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 Atom Z520 Pentium 4
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 79.8 FPS 74.6 FPS
High settings 127.7 FPS 119.3 FPS
Medium settings 159.7 FPS 149.1 FPS
Low settings 199.6 FPS 186.4 FPS
Difference 0 % 6.6 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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