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AMD logo Athlon X4 845
versus
AMD logo A8-3820

AMD Athlon X4 845 logo AMD A8-3820 logo
General information Athlon X4 845 A8-3820
Launched Q1 2016 Q1 2012
Used in Desktop Desktop
Factory AMD AMD
Socket FM2+ FM1
Clock 3.5 GHz 0 % 2.5 GHz 28.6 %
Turbo Clock 3.8 GHz 0 % 2.8 GHz 26.3 %
Cores 4 0 % 4 0 %
Threads 4 0 % 4 0 %
Thermal Design Power (TDP) 65 W 0 % 65 W 0 %
Performance Athlon X4 845 A8-3820
Overall Score 39606 0 % 34432 13.1 %
Future Proof 52 % 0 % 28 % 46.2 %
Benchmark Score 2461 0 % 1406 42.9 %
Single Thread Score 1692.8 0 % 1141.2 32.6 %
Encrypting Data 1238.2 MB/s 61.6 % 3225.2 MB/s 0 %
Compressing Data 63.2 MB/s 0 % 45.5 MB/s 28.1 %
String objects sorting 6857.3 thousand/s 0 % 5802.2 thousand/s 15.4 %
Prime numbers generation 12 millions/s 0 % 10.9 millions/s 9 %
Mathemathic operations (integer) 20479.9 millions/s 0 % 6526.5 millions/s 68.1 %
Mathemathic operations (float) 6250.9 millions/s 0 % 5021.8 millions/s 19.7 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Athlon X4 845, A8-3820.

Average frames per second Athlon X4 845 A8-3820
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 72.3 FPS 57.0 FPS
High settings 115.7 FPS 91.2 FPS
Medium settings 144.7 FPS 114.0 FPS
Low settings 180.8 FPS 142.6 FPS
Difference 0 % 21.2 %

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 Athlon X4 845 A8-3820
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 120.4 FPS 111.3 FPS
High settings 192.6 FPS 178.0 FPS
Medium settings 240.8 FPS 222.5 FPS
Low settings 301.0 FPS 278.2 FPS
Difference 0 % 7.6 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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