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Intel logo Core i5-6600K
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Intel logo Pentium G3420

Intel Core i5-6600K logo Intel Pentium G3420 logo
General information Core i5-6600K Pentium G3420
Launched Q3 2015 Q3 2013
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA1151 FCLGA1150
Series Name Intel Core i5 Intel Pentium
Core Family Name Skylake-S Haswell
Clock 3.5 GHz 0 % 3.2 GHz 8.6 %
Cores 4 0 % 2 50 %
Threads 4 0 % 2 50 %
Thermal Design Power (TDP) 91 W 0 % 54 W 40.7 %
Lithography 14 nm 36.4 % 22 nm 0 %
L1 Cache 4 × 32 kB Instruction
4 × 32 kB Data
2 × 32 kB Instruction
2 × 32 kB Data
L2 Cache 4 × 256 kB
2 × 256 kB
L3 Cache 1 × 6 MB
1 × 3 MB
ECC Supported No No
Multithreading Supported No No
Integrated GPU Intel HD Graphics 530 Intel HD Graphics
Performance Core i5-6600K Pentium G3420
Overall Score 44963 0 % 33435 25.6 %
Future Proof 49 % 0 % 37 % 24.5 %
Benchmark Score 4087 0 % 1250 69.4 %
Single Thread Score 2310.7 0 % 1749.5 24.3 %
Encrypting Data 1842.8 MB/s 35.6 % 2862.3 MB/s 0 %
Compressing Data 83.7 MB/s 0 % 31.8 MB/s 62 %
String objects sorting 10546.2 thousand/s 0 % 4581.4 thousand/s 56.6 %
Prime numbers generation 31.1 millions/s 0 % 14.1 millions/s 54.6 %
Mathemathic operations (integer) 16402.1 millions/s 0 % 6762.3 millions/s 58.8 %
Mathemathic operations (float) 14213.8 millions/s 0 % 5305.1 millions/s 62.7 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-6600K, Pentium G3420.

Average frames per second Core i5-6600K Pentium G3420
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 88.2 FPS 54.1 FPS
High settings 141.1 FPS 86.6 FPS
Medium settings 176.4 FPS 108.2 FPS
Low settings 220.5 FPS 135.3 FPS
Difference 0 % 38.7 %

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 Core i5-6600K Pentium G3420
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 129.9 FPS 109.5 FPS
High settings 207.8 FPS 175.2 FPS
Medium settings 259.7 FPS 218.9 FPS
Low settings 324.7 FPS 273.7 FPS
Difference 0 % 15.7 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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