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Intel logo Celeron G555
versus
Intel logo Pentium G840

Intel Celeron G555 logo Intel Pentium G840 logo
General information Celeron G555 Pentium G840
Launched Q1 2012 Q2 2011
Used in Desktop Desktop
Factory Intel Intel
Socket LGA1155 FCLGA1155
Series Name Intel Celeron Intel Pentium
Core Family Name Sandy Bridge Sandy Bridge
Clock 2.7 GHz 3.6 % 2.8 GHz 0 %
Cores 2 0 % 2 0 %
Threads 2 0 % 2 0 %
Thermal Design Power (TDP) 65 W 0 % 65 W 0 %
Lithography 32 nm 0 % 32 nm 0 %
L1 Cache 2 × 32 kB Instruction
2 × 32 kB Data
2 × 32 kB Instruction
2 × 32 kB Data
L2 Cache 2 × 256 kB
2 × 256 kB
L3 Cache 1 × 2 MB
1 × 3 MB
ECC Supported No No
Multithreading Supported No No
Integrated GPU Intel HD Graphics Intel HD Graphics
Performance Celeron G555 Pentium G840
Overall Score 30853 0 % 29984 2.8 %
Future Proof 28 % 0 % 24 % 14.3 %
Benchmark Score 906 0 % 808 10.8 %
Single Thread Score 1294.2 0 % 1260.7 2.6 %
Encrypting Data 1952.9 MB/s 0 % 1729.7 MB/s 11.4 %
Compressing Data 27.6 MB/s 0 % 24.8 MB/s 10.3 %
String objects sorting 3645 thousand/s 0 % 3370.7 thousand/s 7.5 %
Prime numbers generation 10 millions/s 0 % 9 millions/s 10.1 %
Mathemathic operations (integer) 5957 millions/s 0 % 4628.7 millions/s 22.3 %
Mathemathic operations (float) 3090.6 millions/s 0 % 2803.4 millions/s 9.3 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Celeron G555, Pentium G840.

Average frames per second Celeron G555 Pentium G840
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 46.2 FPS 43.6 FPS
High settings 73.9 FPS 69.8 FPS
Medium settings 92.4 FPS 87.2 FPS
Low settings 115.5 FPS 109.0 FPS
Difference 0 % 5.6 %

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 Celeron G555 Pentium G840
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 104.6 FPS 103.1 FPS
High settings 167.4 FPS 164.9 FPS
Medium settings 209.2 FPS 206.2 FPS
Low settings 261.5 FPS 257.7 FPS
Difference 0 % 1.5 %
Configuration Settings
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