Compare processors

Intel logo Core i5-661
versus
AMD logo A8-3820

Intel Core i5-661 logo AMD A8-3820 logo
General information Core i5-661 A8-3820
Launched Q1 2010 Q1 2012
Used in Desktop Desktop
Factory Intel AMD
Socket LGA1156 FM1
Clock 3.3 GHz 0 % 2.5 GHz 24.2 %
Turbo Clock 3.6 GHz 0 % 2.8 GHz 22.2 %
Cores 2 50 % 4 0 %
Threads 4 0 % 4 0 %
Thermal Design Power (TDP) 87 W 0 % 65 W 25.3 %
Performance Core i5-661 A8-3820
Overall Score 35534 0 % 34432 3.1 %
Future Proof 17 % 39.3 % 28 % 0 %
Benchmark Score 1594 0 % 1406 11.8 %
Single Thread Score 1441.6 0 % 1134.4 21.3 %
Encrypting Data 3654.9 MB/s 0 % 3186.8 MB/s 12.8 %
Compressing Data 37.6 MB/s 17.6 % 45.7 MB/s 0 %
String objects sorting 5289.8 thousand/s 8.3 % 5767.3 thousand/s 0 %
Prime numbers generation 11 millions/s 0 % 10.9 millions/s 1 %
Mathemathic operations (integer) 9491.5 millions/s 0 % 6461.5 millions/s 31.9 %
Mathemathic operations (float) 3972 millions/s 21.7 % 5072.2 millions/s 0 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-661, A8-3820.

Average frames per second Core i5-661 A8-3820
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 60.3 FPS 57.0 FPS
High settings 96.4 FPS 91.2 FPS
Medium settings 120.5 FPS 114.0 FPS
Low settings 150.6 FPS 142.6 FPS
Difference 0 % 5.4 %

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 i5-661 A8-3820
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 113.2 FPS 111.2 FPS
High settings 181.0 FPS 178.0 FPS
Medium settings 226.3 FPS 222.4 FPS
Low settings 282.9 FPS 278.1 FPS
Difference 0 % 1.7 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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