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Intel logo Pentium 3805U
versus
Intel logo Celeron B820

Intel Pentium 3805U logo Intel Celeron B820 logo
General information Pentium 3805U Celeron B820
Launched Q1 2015 Q3 2012
Used in Mobile Mobile
Factory Intel Intel
Socket FCBGA1168 PGA988B
Clock 1.9 GHz 0 % 1.7 GHz 10.5 %
Cores 2 0 % 2 0 %
Threads 2 0 % 2 0 %
Thermal Design Power (TDP) 15 W 57.1 % 35 W 0 %
Performance Pentium 3805U Celeron B820
Overall Score 29554 0 % 26984 8.7 %
Future Proof 46 % 0 % 31 % 32.6 %
Benchmark Score 763 0 % 530 30.5 %
Single Thread Score 1097.9 0 % 759 30.9 %
Encrypting Data 1750.8 MB/s 0 % 1203.3 MB/s 31.3 %
Compressing Data 19.3 MB/s 0 % 15.4 MB/s 20.2 %
String objects sorting 2693.4 thousand/s 0 % 2117.4 thousand/s 21.4 %
Prime numbers generation 8.9 millions/s 0 % 7 millions/s 21.2 %
Mathemathic operations (integer) 3882.6 millions/s 0 % 3290.8 millions/s 15.2 %
Mathemathic operations (float) 3517.5 millions/s 0 % 1719.1 millions/s 51.1 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Pentium 3805U, Celeron B820.

Average frames per second Pentium 3805U Celeron B820
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 42.6 FPS 36.5 FPS
High settings 68.2 FPS 58.5 FPS
Medium settings 85.3 FPS 73.1 FPS
Low settings 106.6 FPS 91.3 FPS
Difference 0 % 14.3 %

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 3805U Celeron B820
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 102.7 FPS 98.1 FPS
High settings 164.3 FPS 157.0 FPS
Medium settings 205.3 FPS 196.3 FPS
Low settings 256.7 FPS 245.3 FPS
Difference 0 % 4.4 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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