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Intel logo Core i5-9400T
versus
Intel logo Core i3-8100

Intel Core i5-9400T logo Intel Core i3-8100 logo
General information Core i5-9400T Core i3-8100
Launched Q3 2019 Q4 2017
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA1151-2 FCLGA1151-2
Series Name Intel Core i5 Intel Core i3
Core Family Name Coffee Lake Refresh Coffee Lake
Clock 1.8 GHz 50 % 3.6 GHz 0 %
Cores 6 0 % 4 33.3 %
Threads 6 0 % 4 33.3 %
Thermal Design Power (TDP) 35 W 46.2 % 65 W 0 %
Maximum supported RAM 128 GB 0 % 64 GB 50 %
Lithography 14 nm 0 % 14 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 × 6 MB
ECC Supported No Yes
Multithreading Supported No No
Integrated GPU Intel UHD Graphics 630 Intel UHD Graphics 630
Performance Core i5-9400T Core i3-8100
Overall Score 48265 0 % 44605 7.6 %
Future Proof 72 % 0 % 62 % 13.9 %
Benchmark Score 5427 0 % 3958 27.1 %
Single Thread Score 2134.7 3.3 % 2207.7 0 %
Encrypting Data 2679.3 MB/s 0 % 1822.2 MB/s 32 %
Compressing Data 111.7 MB/s 0 % 81.2 MB/s 27.3 %
String objects sorting 14877.7 thousand/s 0 % 10245.9 thousand/s 31.1 %
Prime numbers generation 39.7 millions/s 0 % 27.7 millions/s 30.1 %
Mathemathic operations (integer) 21865.9 millions/s 0 % 16164.6 millions/s 26.1 %
Mathemathic operations (float) 19054.9 millions/s 0 % 13765.7 millions/s 27.8 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-9400T, Core i3-8100.

Average frames per second Core i5-9400T Core i3-8100
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 98.1 FPS 87.2 FPS
High settings 156.9 FPS 139.5 FPS
Medium settings 196.1 FPS 174.4 FPS
Low settings 245.1 FPS 218.0 FPS
Difference 0 % 11.1 %

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 i3-8100
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 135.6 FPS 129.2 FPS
High settings 216.9 FPS 206.7 FPS
Medium settings 271.2 FPS 258.4 FPS
Low settings 338.9 FPS 322.9 FPS
Difference 0 % 4.7 %
Configuration Settings
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Screen resolution Screen resolution image
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