Compare processors

Intel logo Core i5-6400
versus
Intel logo Core i5-4590S

Intel Core i5-6400 logo Intel Core i5-4590S logo
General information Core i5-6400 Core i5-4590S
Launched Q3 2015 Q2 2014
Used in Desktop Desktop
Factory Intel Intel
Socket LGA1151 LGA1150
Series Name Intel Core i5 Intel Core i5
Core Family Name Skylake-S Haswell Refresh
Clock 2.7 GHz 10 % 3 GHz 0 %
Turbo Clock 3.3 GHz 10.8 % 3.7 GHz 0 %
Cores 4 0 % 4 0 %
Threads 4 0 % 4 0 %
Thermal Design Power (TDP) 65 W 0 % 65 W 0 %
Lithography 14 nm 36.4 % 22 nm 0 %
L1 Cache 4 × 32 kB Instruction
4 × 32 kB Data
4 × 32 kB Instruction
4 × 32 kB Data
L2 Cache 4 × 256 kB
4 × 256 kB
L3 Cache 1 × 6 MB
1 × 6 MB
ECC Supported No No
Multithreading Supported No No
Integrated GPU Intel HD Graphics 530 Intel HD Graphics 4000
Performance Core i5-6400 Core i5-4590S
Overall Score 42858 0 % 42790 0.2 %
Future Proof 49 % 0 % 42 % 14.3 %
Benchmark Score 3374 0 % 3352 0.7 %
Single Thread Score 1949.2 5.1 % 2054.1 0 %
Encrypting Data 1475.1 MB/s 0 % 1256.6 MB/s 14.8 %
Compressing Data 69.5 MB/s 2.8 % 71.5 MB/s 0 %
String objects sorting 8806.1 thousand/s 11.3 % 9929.6 thousand/s 0 %
Prime numbers generation 26.1 millions/s 15.8 % 31 millions/s 0 %
Mathemathic operations (integer) 13662 millions/s 9.4 % 15079.6 millions/s 0 %
Mathemathic operations (float) 11612 millions/s 0 % 11498 millions/s 1 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-6400, Core i5-4590S.

Average frames per second Core i5-6400 Core i5-4590S
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 81.7 FPS 81.5 FPS
High settings 130.7 FPS 130.3 FPS
Medium settings 163.3 FPS 162.9 FPS
Low settings 204.1 FPS 203.6 FPS
Difference 0 % 0.3 %

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 i5-4590S
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 125.8 FPS 125.7 FPS
High settings 201.3 FPS 201.1 FPS
Medium settings 251.6 FPS 251.4 FPS
Low settings 314.5 FPS 314.2 FPS
Difference 0 % 0.1 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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