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Intel logo Core i5-6400
versus
Intel logo Core i5-3340S

Intel Core i5-6400 logo Intel Core i5-3340S logo
General information Core i5-6400 Core i5-3340S
Launched Q3 2015 Q4 2013
Used in Desktop Desktop
Factory Intel Intel
Socket LGA1151 LGA1155
Series Name Intel Core i5 Intel Core i5
Core Family Name Skylake-S Ivy Bridge
Clock 2.7 GHz 3.6 % 2.8 GHz 0 %
Turbo Clock 3.3 GHz 0 % 3.3 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 2500
Performance Core i5-6400 Core i5-3340S
Overall Score 42753 0 % 39885 6.7 %
Future Proof 49 % 0 % 39 % 20.4 %
Benchmark Score 3341 0 % 2531 24.2 %
Single Thread Score 1966.8 0 % 1741.5 11.5 %
Encrypting Data 1473.6 MB/s 74.6 % 5801.6 MB/s 0 %
Compressing Data 69.7 MB/s 0 % 60.4 MB/s 13.3 %
String objects sorting 8942.3 thousand/s 0 % 7971.4 thousand/s 10.9 %
Prime numbers generation 26.1 millions/s 0 % 23.8 millions/s 8.5 %
Mathemathic operations (integer) 13681.1 millions/s 0 % 11590.7 millions/s 15.3 %
Mathemathic operations (float) 11550 millions/s 0 % 9467.5 millions/s 18 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-6400, Core i5-3340S.

Average frames per second Core i5-6400 Core i5-3340S
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 81.6 FPS 73.2 FPS
High settings 130.6 FPS 117.1 FPS
Medium settings 163.3 FPS 146.4 FPS
Low settings 204.1 FPS 182.9 FPS
Difference 0 % 10.4 %

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 i5-3340S
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 125.9 FPS 120.9 FPS
High settings 201.5 FPS 193.4 FPS
Medium settings 251.9 FPS 241.8 FPS
Low settings 314.9 FPS 302.2 FPS
Difference 0 % 4 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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