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AMD logo Phenom II X2 555
versus
Intel logo Pentium G840

AMD Phenom II X2 555 logo Intel Pentium G840 logo
General information Phenom II X2 555 Pentium G840
Launched Q1 2010 Q2 2011
Used in Desktop Desktop
Factory AMD Intel
Socket AM2+ FCLGA1155
Series Name AMD Phenom II X2 Intel Pentium
Core Family Name Callisto Sandy Bridge
Clock 3.2 GHz 0 % 2.8 GHz 12.5 %
Cores 2 0 % 2 0 %
Threads 2 0 % 2 0 %
Thermal Design Power (TDP) 80 W 0 % 65 W 18.8 %
Lithography 45 nm 0 % 32 nm 28.9 %
L1 Cache 2 × 64 kB Instruction
2 × 64 kB Data
2 × 32 kB Instruction
2 × 32 kB Data
L2 Cache 2 × 512 kB
2 × 256 kB
L3 Cache 1 × 6 MB
1 × 3 MB
ECC Supported No No
Multithreading Supported No No
Performance Phenom II X2 555 Pentium G840
Overall Score 30358 0 % 29984 1.2 %
Future Proof 17 % 29.2 % 24 % 0 %
Benchmark Score 849 0 % 808 4.8 %
Single Thread Score 1306.8 0 % 1260.7 3.5 %
Encrypting Data 1834.1 MB/s 0 % 1729.7 MB/s 5.7 %
Compressing Data 26.7 MB/s 0 % 24.8 MB/s 7.4 %
String objects sorting 3572.4 thousand/s 0 % 3370.7 thousand/s 5.6 %
Prime numbers generation 9.9 millions/s 0 % 9 millions/s 9.6 %
Mathemathic operations (integer) 3732.8 millions/s 19.4 % 4628.7 millions/s 0 %
Mathemathic operations (float) 2758.4 millions/s 1.6 % 2803.4 millions/s 0 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Phenom II X2 555, Pentium G840.

Average frames per second Phenom II X2 555 Pentium G840
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 44.7 FPS 43.6 FPS
High settings 71.5 FPS 69.8 FPS
Medium settings 89.4 FPS 87.2 FPS
Low settings 111.8 FPS 109.0 FPS
Difference 0 % 2.5 %

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 Phenom II X2 555 Pentium G840
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 103.7 FPS 103.1 FPS
High settings 166.0 FPS 164.9 FPS
Medium settings 207.5 FPS 206.2 FPS
Low settings 259.3 FPS 257.7 FPS
Difference 0 % 0.6 %
Configuration Settings
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