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AMD logo Ryzen 9 3900X
versus
AMD logo Athlon 5400B

AMD Ryzen 9 3900X logo AMD Athlon 5400B logo
General information Ryzen 9 3900X Athlon 5400B
Launched Q3 2019 Q2 2009
Used in Desktop Desktop
Factory AMD AMD
Socket AM4 AM2
Clock 3.8 GHz 0 % 2.8 GHz 26.3 %
Cores 12 0 % 2 83.3 %
Threads 24 0 % 2 91.7 %
Thermal Design Power (TDP) 105 W 0 % 65 W 38.1 %
Performance Ryzen 9 3900X Athlon 5400B
Overall Score 67785 0 % 27726 59.1 %
Future Proof 72 % 0 % 13 % 81.9 %
Benchmark Score 21113 0 % 591 97.2 %
Single Thread Score 2688.1 0 % 993.9 63 %
Encrypting Data 28820.4 MB/s 0 % 1351.6 MB/s 95.3 %
Compressing Data 435.4 MB/s 0 % 20 MB/s 95.4 %
String objects sorting 49047.5 thousand/s 0 % 2382.8 thousand/s 95.1 %
Prime numbers generation 214.1 millions/s 0 % 4 millions/s 98.1 %
Mathemathic operations (integer) 100818 millions/s 0 % 3463.6 millions/s 96.6 %
Mathemathic operations (float) 59028.5 millions/s 0 % 2020.6 millions/s 96.6 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Ryzen 9 3900X, Athlon 5400B.

Average frames per second Ryzen 9 3900X Athlon 5400B
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 156.1 FPS 38.1 FPS
High settings 249.7 FPS 60.9 FPS
Medium settings 312.2 FPS 76.1 FPS
Low settings 390.2 FPS 95.1 FPS
Difference 0 % 75.6 %

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 3900X Athlon 5400B
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 170.0 FPS 99.3 FPS
High settings 272.0 FPS 158.9 FPS
Medium settings 340.0 FPS 198.7 FPS
Low settings 425.0 FPS 248.4 FPS
Difference 0 % 41.6 %
Configuration Settings
Gaming astronaut image
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Screen resolution Screen resolution image
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