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Intel logo Core i5-9400T
versus
Intel logo Core i7-4820K

Intel Core i5-9400T logo Intel Core i7-4820K logo
General information Core i5-9400T Core i7-4820K
Launched Q3 2019 Q3 2013
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA1151-2 FCLGA2011
Series Name Intel Core i5 Intel Core i7
Core Family Name Coffee Lake Refresh Ivy Bridge-E
Clock 1.8 GHz 51.4 % 3.7 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 73.1 % 130 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 × 10 MB
ECC Supported No No
Multithreading Supported No Yes
Performance Core i5-9400T Core i7-4820K
Overall Score 48388 0 % 45432 6.1 %
Future Proof 72 % 0 % 37 % 48.6 %
Benchmark Score 5482 0 % 4261 22.3 %
Single Thread Score 2110.3 0 % 1941.4 8 %
Encrypting Data 2657.2 MB/s 0 % 1870.4 MB/s 29.6 %
Compressing Data 112.6 MB/s 0 % 102.5 MB/s 9 %
String objects sorting 14817.8 thousand/s 0 % 14358 thousand/s 3.1 %
Prime numbers generation 39.7 millions/s 0 % 30.8 millions/s 22.6 %
Mathemathic operations (integer) 22124.1 millions/s 5 % 23292.3 millions/s 0 %
Mathemathic operations (float) 18910.1 millions/s 0 % 11673.5 millions/s 38.3 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-9400T, Core i7-4820K.

Average frames per second Core i5-9400T Core i7-4820K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 98.0 FPS 89.2 FPS
High settings 156.8 FPS 142.8 FPS
Medium settings 195.9 FPS 178.5 FPS
Low settings 244.9 FPS 223.1 FPS
Difference 0 % 8.9 %

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 i7-4820K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 135.5 FPS 130.3 FPS
High settings 216.9 FPS 208.6 FPS
Medium settings 271.1 FPS 260.7 FPS
Low settings 338.8 FPS 325.9 FPS
Difference 0 % 3.8 %
Configuration Settings
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