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AMD logo FX-4300
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AMD logo Phenom II X4 840

AMD FX-4300 logo AMD Phenom II X4 840 logo
General information FX-4300 Phenom II X4 840
Launched Q4 2012 Q1 2011
Used in Desktop Desktop
Factory AMD AMD
Socket AM3+ AM2+
Series Name AMD FX AMD Phenom II X4
Core Family Name Vishera Deneb
Clock 3.8 GHz 0 % 3.2 GHz 15.8 %
Cores 4 0 % 4 0 %
Threads 4 0 % 4 0 %
Thermal Design Power (TDP) 95 W 0 % 95 W 0 %
Lithography 32 nm 28.9 % 45 nm 0 %
L1 Cache 4 × 16 kB Data
2 × 64 kB Instruction
4 × 64 kB Instruction
4 × 64 kB Data
L2 Cache 2 × 2 MB
4 × 512 kB
ECC Supported No No
Multithreading Supported No No
Performance FX-4300 Phenom II X4 840
Overall Score 37294 0 % 35286 5.4 %
Future Proof 33 % 0 % 23 % 30.3 %
Benchmark Score 1934 0 % 1550 19.9 %
Single Thread Score 1479.1 0 % 1286 13.1 %
Encrypting Data 4417.2 MB/s 0 % 3550.9 MB/s 19.6 %
Compressing Data 47.9 MB/s 11.5 % 54.1 MB/s 0 %
String objects sorting 6241.2 thousand/s 10.8 % 6999 thousand/s 0 %
Prime numbers generation 14.9 millions/s 0 % 9 millions/s 39.4 %
Mathemathic operations (integer) 19651.2 millions/s 0 % 7642.1 millions/s 61.1 %
Mathemathic operations (float) 5178.7 millions/s 8.3 % 5649.1 millions/s 0 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for FX-4300, Phenom II X4 840.

Average frames per second FX-4300 Phenom II X4 840
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 65.5 FPS 59.5 FPS
High settings 104.8 FPS 95.2 FPS
Medium settings 130.9 FPS 119.0 FPS
Low settings 163.7 FPS 148.8 FPS
Difference 0 % 9.1 %

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 FX-4300 Phenom II X4 840
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 116.2 FPS 112.8 FPS
High settings 186.0 FPS 180.4 FPS
Medium settings 232.5 FPS 225.5 FPS
Low settings 290.6 FPS 281.9 FPS
Difference 0 % 3 %
Configuration Settings
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