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AMD logo Ryzen 9 3900
versus
AMD logo Phenom II X3 B75

AMD Ryzen 9 3900 logo AMD Phenom II X3 B75 logo
General information Ryzen 9 3900 Phenom II X3 B75
Launched Q4 2019 Q3 2009
Used in Desktop Desktop
Factory AMD AMD
Socket AM4 AM3
Clock 3.1 GHz 0 % 3 GHz 3.2 %
Cores 12 0 % 3 75 %
Threads 24 0 % 3 87.5 %
Thermal Design Power (TDP) 65 W 31.6 % 95 W 0 %
Performance Ryzen 9 3900 Phenom II X3 B75
Overall Score 66823 0 % 32679 51.1 %
Future Proof 73 % 0 % 14 % 80.8 %
Benchmark Score 19939 0 % 1140 94.3 %
Single Thread Score 2633.1 0 % 1236.8 53 %
Encrypting Data 27102.7 MB/s 0 % 2614.7 MB/s 90.4 %
Compressing Data 409.2 MB/s 0 % 37.3 MB/s 90.9 %
String objects sorting 45555.5 thousand/s 0 % 4999 thousand/s 89 %
Prime numbers generation 205.6 millions/s 0 % 11.9 millions/s 94.2 %
Mathemathic operations (integer) 98240.4 millions/s 0 % 5062.2 millions/s 94.8 %
Mathemathic operations (float) 56692.4 millions/s 0 % 4024.9 millions/s 92.9 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Ryzen 9 3900, Phenom II X3 B75.

Average frames per second Ryzen 9 3900 Phenom II X3 B75
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 153.2 FPS 51.8 FPS
High settings 245.1 FPS 82.9 FPS
Medium settings 306.4 FPS 103.7 FPS
Low settings 383.0 FPS 129.6 FPS
Difference 0 % 66.2 %

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 Ryzen 9 3900 Phenom II X3 B75
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 168.5 FPS 108.1 FPS
High settings 269.6 FPS 173.0 FPS
Medium settings 337.0 FPS 216.2 FPS
Low settings 421.3 FPS 270.3 FPS
Difference 0 % 35.8 %
Configuration Settings
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