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Intel logo Pentium 3805U
versus
AMD logo Phenom II P820

Intel Pentium 3805U logo AMD Phenom II P820 logo
General information Pentium 3805U Phenom II P820
Launched Q1 2015 Q3 2010
Used in Mobile Mobile
Factory Intel AMD
Socket FCBGA1168 S1
Clock 1.9 GHz 0 % 1.8 GHz 5.3 %
Cores 2 33.3 % 3 0 %
Threads 2 33.3 % 3 0 %
Thermal Design Power (TDP) 15 W 40 % 25 W 0 %
Performance Pentium 3805U Phenom II P820
Overall Score 29556 0 % 28829 2.5 %
Future Proof 46 % 0 % 20 % 56.5 %
Benchmark Score 763 0 % 691 9.4 %
Single Thread Score 1099 0 % 715.6 34.9 %
Encrypting Data 1738.9 MB/s 0 % 1581.7 MB/s 9 %
Compressing Data 19.4 MB/s 18.5 % 23.9 MB/s 0 %
String objects sorting 2688 thousand/s 3 % 2771 thousand/s 0 %
Prime numbers generation 9.1 millions/s 15.3 % 10.7 millions/s 0 %
Mathemathic operations (integer) 3882.6 millions/s 45.9 % 7181.8 millions/s 0 %
Mathemathic operations (float) 3577.9 millions/s 9.7 % 3961 millions/s 0 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Pentium 3805U, Phenom II P820.

Average frames per second Pentium 3805U Phenom II P820
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 42.7 FPS 40.8 FPS
High settings 68.3 FPS 65.2 FPS
Medium settings 85.3 FPS 81.5 FPS
Low settings 106.7 FPS 101.9 FPS
Difference 0 % 4.5 %

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 Phenom II P820
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 102.5 FPS 101.2 FPS
High settings 164.0 FPS 161.9 FPS
Medium settings 205.0 FPS 202.4 FPS
Low settings 256.2 FPS 253.0 FPS
Difference 0 % 1.3 %
Configuration Settings
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Screen resolution Screen resolution image
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