Compare processors

AMD logo Ryzen 9 3900X
versus
AMD logo Athlon 4450B

AMD Ryzen 9 3900X logo AMD Athlon 4450B logo
General information Ryzen 9 3900X Athlon 4450B
Launched Q3 2019 Q1 2009
Used in Desktop Desktop
Factory AMD AMD
Socket AM4 AM2+
Clock 3.8 GHz 0 % 2.3 GHz 39.5 %
Cores 12 0 % 2 83.3 %
Threads 24 0 % 2 91.7 %
Thermal Design Power (TDP) 105 W 0 % 45 W 57.1 %
Performance Ryzen 9 3900X Athlon 4450B
Overall Score 67788 0 % 26039 61.6 %
Future Proof 72 % 0 % 11 % 84.7 %
Benchmark Score 21116 0 % 460 97.8 %
Single Thread Score 2731.4 0 % 799.1 70.7 %
Encrypting Data 28592 MB/s 0 % 1045.5 MB/s 96.3 %
Compressing Data 437.6 MB/s 0 % 16.1 MB/s 96.3 %
String objects sorting 48278.7 thousand/s 0 % 2180.5 thousand/s 95.5 %
Prime numbers generation 216.5 millions/s 0 % 3 millions/s 98.6 %
Mathemathic operations (integer) 99922 millions/s 0 % 2583.9 millions/s 97.4 %
Mathemathic operations (float) 58560 millions/s 0 % 1669.3 millions/s 97.1 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Ryzen 9 3900X, Athlon 4450B.

Average frames per second Ryzen 9 3900X Athlon 4450B
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 156.0 FPS 34.8 FPS
High settings 249.6 FPS 55.6 FPS
Medium settings 312.0 FPS 69.5 FPS
Low settings 390.1 FPS 86.9 FPS
Difference 0 % 77.7 %

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 4450B
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 169.9 FPS 96.5 FPS
High settings 271.9 FPS 154.4 FPS
Medium settings 339.8 FPS 193.0 FPS
Low settings 424.8 FPS 241.3 FPS
Difference 0 % 43.2 %
Configuration Settings
Gaming astronaut image
Video game
Required
Screen resolution Screen resolution image
Required
Screen resolution image
Compare processors
Processor image
Processor Processor image
Selected processors