Compare processors

Intel logo Celeron 857
versus
Intel logo Atom Z520

Intel Celeron 857 logo Intel Atom Z520 logo
General information Celeron 857 Atom Z520
Launched Q4 2011 Q2 2009
Used in Mobile Mobile
Factory Intel Intel
Socket BGA1023 BGA441
Clock 1.2 GHz 7.7 % 1.3 GHz 0 %
Cores 2 0 % 1 50 %
Threads 2 0 % 2 0 %
Thermal Design Power (TDP) 17 W 0 % 2 W 88.2 %
Performance Celeron 857 Atom Z520
Overall Score 24628 0 % 16759 32 %
Future Proof 27 % 0 % 13 % 51.9 %
Benchmark Score 368 0 % 79 78.5 %
Single Thread Score 478.9 0 % 151 68.5 %
Encrypting Data 837.4 MB/s 0 % 178.8 MB/s 78.6 %
Compressing Data 10.4 MB/s 0 % 3.1 MB/s 70.5 %
String objects sorting 1437.6 thousand/s 0 % 380.4 thousand/s 73.5 %
Prime numbers generation 5 millions/s 0 % 1.2 millions/s 75.7 %
Mathemathic operations (integer) 2269.1 millions/s 0 % 188.9 millions/s 91.7 %
Mathemathic operations (float) 1147.4 millions/s 0 % 209.9 millions/s 81.7 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Celeron 857, Atom Z520.

Average frames per second Celeron 857 Atom Z520
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 32.3 FPS 21.8 FPS
High settings 51.7 FPS 34.9 FPS
Medium settings 64.7 FPS 43.6 FPS
Low settings 80.8 FPS 54.5 FPS
Difference 0 % 32.6 %

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 Celeron 857 Atom Z520
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 93.9 FPS 79.9 FPS
High settings 150.2 FPS 127.9 FPS
Medium settings 187.7 FPS 159.9 FPS
Low settings 234.7 FPS 199.9 FPS
Difference 0 % 14.8 %
Configuration Settings
Gaming astronaut image
Video game
Required
Screen resolution Screen resolution image
Required
Screen resolution image
Compare processors
Processor image
Processor Processor image
Selected processors