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Intel logo Core i5-6400
versus
Intel logo Core i3-3220

Intel Core i5-6400 logo Intel Core i3-3220 logo
General information Core i5-6400 Core i3-3220
Launched Q3 2015 Q3 2012
Used in Desktop Desktop
Factory Intel Intel
Socket LGA1151 LGA1155
Series Name Intel Core i5 Intel Core i3
Core Family Name Skylake-S Ivy Bridge
Clock 2.7 GHz 18.2 % 3.3 GHz 0 %
Cores 4 0 % 2 50 %
Threads 4 0 % 4 0 %
Thermal Design Power (TDP) 65 W 0 % 55 W 15.4 %
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 Yes
Multithreading Supported No Yes
Integrated GPU Intel HD Graphics 530 Intel HD Graphics 2500
Performance Core i5-6400 Core i3-3220
Overall Score 42756 0 % 34771 18.7 %
Future Proof 49 % 0 % 31 % 36.7 %
Benchmark Score 3342 0 % 1462 56.3 %
Single Thread Score 1957 0 % 1718.4 12.2 %
Encrypting Data 1489.5 MB/s 55.8 % 3368.1 MB/s 0 %
Compressing Data 70.3 MB/s 0 % 44.6 MB/s 36.5 %
String objects sorting 8950.2 thousand/s 0 % 6210.9 thousand/s 30.6 %
Prime numbers generation 25.8 millions/s 0 % 13 millions/s 49.5 %
Mathemathic operations (integer) 13627.8 millions/s 0 % 9990 millions/s 26.7 %
Mathemathic operations (float) 11493.9 millions/s 0 % 5127.1 millions/s 55.4 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-6400, Core i3-3220.

Average frames per second Core i5-6400 Core i3-3220
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 81.7 FPS 58.0 FPS
High settings 130.7 FPS 92.8 FPS
Medium settings 163.4 FPS 116.0 FPS
Low settings 204.2 FPS 145.0 FPS
Difference 0 % 29 %

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 i5-6400 Core i3-3220
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 125.9 FPS 111.9 FPS
High settings 201.5 FPS 179.0 FPS
Medium settings 251.8 FPS 223.7 FPS
Low settings 314.8 FPS 279.6 FPS
Difference 0 % 11.2 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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