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Intel logo Core i5-6400T
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Intel logo Celeron G1620

Intel Core i5-6400T logo Intel Celeron G1620 logo
General information Core i5-6400T Celeron G1620
Launched Q4 2015 Q1 2013
Used in Desktop Desktop
Factory Intel Intel
Socket LGA1151 FCLGA1155
Series Name Intel Core i5 Intel Celeron
Core Family Name Skylake-S Ivy Bridge
Clock 2.2 GHz 18.5 % 2.7 GHz 0 %
Cores 4 0 % 2 50 %
Threads 4 0 % 2 50 %
Thermal Design Power (TDP) 35 W 36.4 % 55 W 0 %
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 × 2 MB
ECC Supported No No
Multithreading Supported No No
Integrated GPU Intel HD Graphics 530 Intel HD Graphics
Performance Core i5-6400T Celeron G1620
Overall Score 40784 0 % 31691 22.3 %
Future Proof 50 % 0 % 34 % 32 %
Benchmark Score 2767 0 % 1009 63.5 %
Single Thread Score 1637.7 0 % 1436.5 12.3 %
Encrypting Data 1234.4 MB/s 46.9 % 2323.9 MB/s 0 %
Compressing Data 56.8 MB/s 0 % 26.9 MB/s 52.6 %
String objects sorting 7238.9 thousand/s 0 % 3504.9 thousand/s 51.6 %
Prime numbers generation 23.8 millions/s 0 % 9.9 millions/s 58.3 %
Mathemathic operations (integer) 10958.5 millions/s 0 % 5570.2 millions/s 49.2 %
Mathemathic operations (float) 9396.7 millions/s 0 % 4063.2 millions/s 56.8 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-6400T, Celeron G1620.

Average frames per second Core i5-6400T Celeron G1620
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 75.8 FPS 48.9 FPS
High settings 121.3 FPS 78.3 FPS
Medium settings 151.6 FPS 97.9 FPS
Low settings 189.5 FPS 122.3 FPS
Difference 0 % 35.4 %

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 i5-6400T Celeron G1620
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 122.5 FPS 106.3 FPS
High settings 195.9 FPS 170.1 FPS
Medium settings 244.9 FPS 212.6 FPS
Low settings 306.2 FPS 265.8 FPS
Difference 0 % 13.2 %
Configuration Settings
Gaming astronaut image
Video game
Required
Screen resolution Screen resolution image
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