Compare processors

Intel logo Core i5-4440
versus
Intel logo Core i5-6400T

Intel Core i5-4440 logo Intel Core i5-6400T logo
General information Core i5-4440 Core i5-6400T
Launched Q1 2013 Q4 2015
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA1150 LGA1151
Series Name Intel Core i5 Intel Core i5
Core Family Name Haswell Skylake-S
Clock 3.1 GHz 0 % 2.2 GHz 29 %
Turbo Clock 3.3 GHz 0 % 2.8 GHz 15.2 %
Cores 4 0 % 4 0 %
Threads 4 0 % 4 0 %
Thermal Design Power (TDP) 84 W 0 % 35 W 58.3 %
Lithography 22 nm 0 % 14 nm 36.4 %
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 4600 Intel HD Graphics 530
Performance Core i5-4440 Core i5-6400T
Overall Score 42008 0 % 40868 2.7 %
Future Proof 34 % 32 % 50 % 0 %
Benchmark Score 3114 0 % 2790 10.4 %
Single Thread Score 1872.7 0 % 1654.8 11.6 %
Encrypting Data 1168.5 MB/s 5.2 % 1232.8 MB/s 0 %
Compressing Data 66.4 MB/s 0 % 56.3 MB/s 15.2 %
String objects sorting 9232.2 thousand/s 0 % 7301.7 thousand/s 20.9 %
Prime numbers generation 30.3 millions/s 0 % 23.9 millions/s 21 %
Mathemathic operations (integer) 14113.2 millions/s 0 % 10935.5 millions/s 22.5 %
Mathemathic operations (float) 10749.1 millions/s 0 % 9337.7 millions/s 13.1 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-4440, Core i5-6400T.

Average frames per second Core i5-4440 Core i5-6400T
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 79.1 FPS 75.8 FPS
High settings 126.6 FPS 121.2 FPS
Medium settings 158.2 FPS 151.5 FPS
Low settings 197.8 FPS 189.4 FPS
Difference 0 % 4.2 %

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 i5-4440 Core i5-6400T
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 124.3 FPS 122.3 FPS
High settings 198.9 FPS 195.7 FPS
Medium settings 248.6 FPS 244.6 FPS
Low settings 310.8 FPS 305.7 FPS
Difference 0 % 1.6 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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