Compare processors

Intel logo Core i7-8700T
versus
Intel logo Core i5-8400T

Intel Core i7-8700T logo Intel Core i5-8400T logo
General information Core i7-8700T Core i5-8400T
Launched Q1 2018 Q2 2018
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA1151-2 FCLGA1151-2
Series Name Intel Core i7 Intel Core i5
Core Family Name Coffee Lake Coffee Lake
Clock 2.4 GHz 0 % 1.7 GHz 29.2 %
Turbo Clock 4 GHz 0 % 3.3 GHz 17.5 %
Cores 6 0 % 6 0 %
Threads 12 0 % 6 50 %
Thermal Design Power (TDP) 35 W 0 % 35 W 0 %
Maximum supported RAM 128 GB 0 % 128 GB 0 %
Lithography 14 nm 0 % 14 nm 0 %
L1 Cache 6 × 32 kB Instruction
6 × 32 kB Data
6 × 32 kB Instruction
6 × 32 kB Data
L2 Cache 6 × 256 kB
6 × 256 kB
L3 Cache 1 × 12 MB
1 × 9 MB
ECC Supported No No
Multithreading Supported Yes No
Integrated GPU Intel UHD Graphics 630 Intel UHD Graphics 630
Performance Core i7-8700T Core i5-8400T
Overall Score 50653 0 % 46827 7.6 %
Future Proof 63 % 3.1 % 65 % 0 %
Benchmark Score 6583 0 % 4808 27 %
Single Thread Score 2306.5 0 % 1926.8 16.5 %
Encrypting Data 3545.8 MB/s 0 % 2254.8 MB/s 36.4 %
Compressing Data 138.5 MB/s 0 % 98.6 MB/s 28.8 %
String objects sorting 19022.8 thousand/s 0 % 12812.6 thousand/s 32.6 %
Prime numbers generation 29.8 millions/s 6.5 % 31.9 millions/s 0 %
Mathemathic operations (integer) 37333.7 millions/s 0 % 20155.3 millions/s 46 %
Mathemathic operations (float) 23170.3 millions/s 0 % 17449.5 millions/s 24.7 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-8700T, Core i5-8400T.

Average frames per second Core i7-8700T Core i5-8400T
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 105.1 FPS 93.8 FPS
High settings 168.2 FPS 150.1 FPS
Medium settings 210.3 FPS 187.6 FPS
Low settings 262.9 FPS 234.5 FPS
Difference 0 % 10.8 %

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 i7-8700T Core i5-8400T
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 139.8 FPS 133.1 FPS
High settings 223.6 FPS 212.9 FPS
Medium settings 279.5 FPS 266.1 FPS
Low settings 349.4 FPS 332.7 FPS
Difference 0 % 4.8 %
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