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AMD logo Ryzen 9 3900
versus
AMD logo Phenom II X6 1075T

AMD Ryzen 9 3900 logo AMD Phenom II X6 1075T logo
General information Ryzen 9 3900 Phenom II X6 1075T
Launched Q4 2019 Q3 2010
Used in Desktop Desktop
Factory AMD AMD
Socket AM4 AM3
Series Name AMD Ryzen 9 AMD Phenom II X6
Core Family Name Matisse Thuban
Clock 3.1 GHz 0 % 3 GHz 3.2 %
Turbo Clock 4.3 GHz 0 % 3.5 GHz 18.6 %
Cores 12 0 % 6 50 %
Threads 24 0 % 6 75 %
Thermal Design Power (TDP) 65 W 48 % 125 W 0 %
Lithography 7 nm 84.4 % 45 nm 0 %
L1 Cache 12 × 32 kB Instruction
12 × 32 kB Data
6 × 64 kB Instruction
6 × 64 kB Data
L2 Cache 12 × 512 kB
6 × 512 kB
L3 Cache 4 × 16 MB
1 × 6 MB
ECC Supported No No
Multithreading Supported Yes No
Performance Ryzen 9 3900 Phenom II X6 1075T
Overall Score 66821 0 % 38553 42.3 %
Future Proof 73 % 0 % 20 % 72.6 %
Benchmark Score 19936 0 % 2209 88.9 %
Single Thread Score 2637.3 0 % 1384.4 47.5 %
Encrypting Data 27031.2 MB/s 0 % 5018.7 MB/s 81.4 %
Compressing Data 405 MB/s 0 % 74.4 MB/s 81.6 %
String objects sorting 45537.4 thousand/s 0 % 9563.3 thousand/s 79 %
Prime numbers generation 203 millions/s 0 % 18 millions/s 91.1 %
Mathemathic operations (integer) 98384.5 millions/s 0 % 10605.7 millions/s 89.2 %
Mathemathic operations (float) 56735.5 millions/s 0 % 7721.7 millions/s 86.4 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Ryzen 9 3900, Phenom II X6 1075T.

Average frames per second Ryzen 9 3900 Phenom II X6 1075T
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 153.2 FPS 69.3 FPS
High settings 245.1 FPS 110.8 FPS
Medium settings 306.4 FPS 138.5 FPS
Low settings 383.0 FPS 173.1 FPS
Difference 0 % 54.8 %

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 X6 1075T
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 168.3 FPS 118.3 FPS
High settings 269.2 FPS 189.3 FPS
Medium settings 336.5 FPS 236.6 FPS
Low settings 420.6 FPS 295.7 FPS
Difference 0 % 29.7 %
Configuration Settings
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