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Intel logo Core i5-9400T
versus
Intel logo Core i7-4771

Intel Core i5-9400T logo Intel Core i7-4771 logo
General information Core i5-9400T Core i7-4771
Launched Q3 2019 Q1 2013
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA1151-2 LGA1150
Series Name Intel Core i5 Intel Core i7
Core Family Name Coffee Lake Refresh Haswell
Clock 1.8 GHz 48.6 % 3.5 GHz 0 %
Turbo Clock 3.4 GHz 12.8 % 3.9 GHz 0 %
Cores 6 0 % 4 33.3 %
Threads 6 25 % 8 0 %
Thermal Design Power (TDP) 35 W 58.3 % 84 W 0 %
Lithography 14 nm 36.4 % 22 nm 0 %
L1 Cache 6 × 32 kB Instruction
6 × 32 kB Data
4 × 32 kB Instruction
4 × 32 kB Data
L2 Cache 6 × 256 kB
4 × 256 kB
L3 Cache 1 × 9 MB
1 × 8 MB
ECC Supported No No
Multithreading Supported No Yes
Integrated GPU Intel UHD Graphics 630 Intel HD Graphics 4600
Performance Core i5-9400T Core i7-4771
Overall Score 48264 0 % 46351 4 %
Future Proof 72 % 0 % 34 % 52.8 %
Benchmark Score 5426 0 % 4616 14.9 %
Single Thread Score 2113.5 3.9 % 2198.6 0 %
Encrypting Data 2674 MB/s 0 % 2010 MB/s 24.8 %
Compressing Data 112 MB/s 0 % 108.4 MB/s 3.3 %
String objects sorting 14892.5 thousand/s 0 % 14517.4 thousand/s 2.5 %
Prime numbers generation 39.7 millions/s 0 % 31.3 millions/s 21.2 %
Mathemathic operations (integer) 22020 millions/s 13 % 25320.2 millions/s 0 %
Mathemathic operations (float) 18808.2 millions/s 0 % 12796 millions/s 32 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-9400T, Core i7-4771.

Average frames per second Core i5-9400T Core i7-4771
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 98.0 FPS 92.4 FPS
High settings 156.9 FPS 147.8 FPS
Medium settings 196.1 FPS 184.8 FPS
Low settings 245.1 FPS 230.9 FPS
Difference 0 % 5.8 %

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 i5-9400T Core i7-4771
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 135.6 FPS 132.3 FPS
High settings 217.0 FPS 211.6 FPS
Medium settings 271.2 FPS 264.5 FPS
Low settings 339.1 FPS 330.6 FPS
Difference 0 % 2.5 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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