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Intel logo Core i5-5257U
versus
Intel logo Celeron M 420

Intel Core i5-5257U logo Intel Celeron M 420 logo
General information Core i5-5257U Celeron M 420
Launched Q1 2015 Q1 2009
Used in Mobile Mobile
Factory Intel Intel
Socket FCBGA1168 PPGA478
Clock 2.7 GHz 0 % 1.6 GHz 40.7 %
Cores 2 0 % 1 50 %
Threads 4 0 % 1 75 %
Thermal Design Power (TDP) 23 W 14.8 % 27 W 0 %
Performance Core i5-5257U Celeron M 420
Overall Score 36680 0 % 17314 52.8 %
Future Proof 46 % 0 % 11 % 76.1 %
Benchmark Score 1810 0 % 90 95 %
Single Thread Score 1705 0 % 393 77 %
Encrypting Data 4170.6 MB/s 0 % 206.6 MB/s 95 %
Compressing Data 44.1 MB/s 0 % 3.1 MB/s 93 %
String objects sorting 5094.1 thousand/s 0 % 359.8 thousand/s 92.9 %
Prime numbers generation 10.9 millions/s 0 % 1.4 millions/s 87.2 %
Mathemathic operations (integer) 9412 millions/s 0 % 923.2 millions/s 90.2 %
Mathemathic operations (float) 5713.6 millions/s 0 % 516.7 millions/s 91 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-5257U, Celeron M 420.

Average frames per second Core i5-5257U Celeron M 420
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 63.6 FPS 22.5 FPS
High settings 101.8 FPS 36.0 FPS
Medium settings 127.2 FPS 45.0 FPS
Low settings 159.1 FPS 56.2 FPS
Difference 0 % 64.7 %

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 i5-5257U Celeron M 420
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 115.0 FPS 80.7 FPS
High settings 184.0 FPS 129.1 FPS
Medium settings 230.0 FPS 161.4 FPS
Low settings 287.5 FPS 201.7 FPS
Difference 0 % 29.8 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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