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Intel logo Celeron 3865U
versus
Intel logo Celeron M 420

Intel Celeron 3865U logo Intel Celeron M 420 logo
General information Celeron 3865U Celeron M 420
Launched Q2 2017 Q1 2009
Used in Mobile Mobile
Factory Intel Intel
Socket BGA1356 PPGA478
Clock 1.8 GHz 0 % 1.6 GHz 11.1 %
Cores 2 0 % 1 50 %
Threads 2 0 % 1 50 %
Thermal Design Power (TDP) 15 W 44.4 % 27 W 0 %
Performance Celeron 3865U Celeron M 420
Overall Score 30371 0 % 17314 43 %
Future Proof 59 % 0 % 11 % 81.4 %
Benchmark Score 851 0 % 90 89.4 %
Single Thread Score 1042.2 0 % 391.4 62.4 %
Encrypting Data 1954.5 MB/s 0 % 205 MB/s 89.5 %
Compressing Data 18.7 MB/s 0 % 3.1 MB/s 83.5 %
String objects sorting 2417.6 thousand/s 0 % 364.2 thousand/s 84.9 %
Prime numbers generation 8.9 millions/s 0 % 1.4 millions/s 84.2 %
Mathemathic operations (integer) 3648.4 millions/s 0 % 934.5 millions/s 74.4 %
Mathemathic operations (float) 3280 millions/s 0 % 512.8 millions/s 84.4 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Celeron 3865U, Celeron M 420.

Average frames per second Celeron 3865U Celeron M 420
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 45.0 FPS 22.5 FPS
High settings 72.1 FPS 36.0 FPS
Medium settings 90.1 FPS 45.0 FPS
Low settings 112.6 FPS 56.2 FPS
Difference 0 % 50.1 %

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 3865U Celeron M 420
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 104.1 FPS 81.1 FPS
High settings 166.6 FPS 129.8 FPS
Medium settings 208.2 FPS 162.3 FPS
Low settings 260.3 FPS 202.8 FPS
Difference 0 % 22.1 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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