Compare processors

Intel logo Core i5-9400T
versus
Intel logo Core i7-4790S

Intel Core i5-9400T logo Intel Core i7-4790S logo
General information Core i5-9400T Core i7-4790S
Launched Q3 2019 Q2 2014
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 Refresh
Clock 1.8 GHz 43.8 % 3.2 GHz 0 %
Turbo Clock 3.4 GHz 15 % 4 GHz 0 %
Cores 6 0 % 4 33.3 %
Threads 6 25 % 8 0 %
Thermal Design Power (TDP) 35 W 46.2 % 65 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 4000
Performance Core i5-9400T Core i7-4790S
Overall Score 48274 0 % 46145 4.4 %
Future Proof 72 % 0 % 42 % 41.7 %
Benchmark Score 5431 0 % 4534 16.5 %
Single Thread Score 2114.5 3.6 % 2192.5 0 %
Encrypting Data 2689.4 MB/s 0 % 1948.1 MB/s 27.6 %
Compressing Data 112.2 MB/s 0 % 102.5 MB/s 8.6 %
String objects sorting 14714.2 thousand/s 0 % 14292 thousand/s 2.9 %
Prime numbers generation 40 millions/s 0 % 30.7 millions/s 23.3 %
Mathemathic operations (integer) 22234.3 millions/s 10.6 % 24883.8 millions/s 0 %
Mathemathic operations (float) 18929 millions/s 0 % 12657 millions/s 33.1 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-9400T, Core i7-4790S.

Average frames per second Core i5-9400T Core i7-4790S
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 98.0 FPS 91.7 FPS
High settings 156.8 FPS 146.7 FPS
Medium settings 196.0 FPS 183.4 FPS
Low settings 245.0 FPS 229.2 FPS
Difference 0 % 6.4 %

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 i5-9400T Core i7-4790S
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 135.5 FPS 131.8 FPS
High settings 216.8 FPS 210.8 FPS
Medium settings 271.0 FPS 263.5 FPS
Low settings 338.8 FPS 329.4 FPS
Difference 0 % 2.8 %
Configuration Settings
Gaming astronaut image
Video game
Required
Screen resolution Screen resolution image
Required
Screen resolution image
Compare processors
Processor image
Processor Processor image
Selected processors