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Intel logo Core i5-6400
versus
Intel logo Core i3-7350K

Intel Core i5-6400 logo Intel Core i3-7350K logo
General information Core i5-6400 Core i3-7350K
Launched Q3 2015 Q1 2017
Used in Desktop Desktop
Factory Intel Intel
Socket LGA1151 FCLGA1151
Series Name Intel Core i5 Intel Core i3
Core Family Name Skylake-S Kaby Lake-S
Clock 2.7 GHz 35.7 % 4.2 GHz 0 %
Cores 4 0 % 2 50 %
Threads 4 0 % 4 0 %
Thermal Design Power (TDP) 65 W 0 % 60 W 7.7 %
Maximum supported RAM 64 GB 0 % 64 GB 0 %
Lithography 14 nm 0 % 14 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 × 4 MB
ECC Supported No No
Multithreading Supported No Yes
Integrated GPU Intel HD Graphics 530 Intel HD Graphics 630
Performance Core i5-6400 Core i3-7350K
Overall Score 42756 0 % 42313 1 %
Future Proof 49 % 14 % 57 % 0 %
Benchmark Score 3342 0 % 3205 4.1 %
Single Thread Score 1957 24.2 % 2581.7 0 %
Encrypting Data 1489.5 MB/s 8.5 % 1628.3 MB/s 0 %
Compressing Data 70.3 MB/s 0 % 65.2 MB/s 7.2 %
String objects sorting 8950.2 thousand/s 0 % 8571.6 thousand/s 4.2 %
Prime numbers generation 25.8 millions/s 0 % 18.1 millions/s 29.9 %
Mathemathic operations (integer) 13627.8 millions/s 7.4 % 14711.6 millions/s 0 %
Mathemathic operations (float) 11493.9 millions/s 0 % 9228 millions/s 19.7 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-6400, Core i3-7350K.

Average frames per second Core i5-6400 Core i3-7350K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 81.7 FPS 80.4 FPS
High settings 130.7 FPS 128.6 FPS
Medium settings 163.4 FPS 160.8 FPS
Low settings 204.2 FPS 201.0 FPS
Difference 0 % 1.6 %

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 i3-7350K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 125.9 FPS 125.1 FPS
High settings 201.5 FPS 200.2 FPS
Medium settings 251.8 FPS 250.3 FPS
Low settings 314.8 FPS 312.8 FPS
Difference 0 % 0.6 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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