Compare processors

Intel logo Core i7-7700
versus
Intel logo Core i5-6400T

Intel Core i7-7700 logo Intel Core i5-6400T logo
General information Core i7-7700 Core i5-6400T
Launched Q4 2016 Q4 2015
Used in Desktop Desktop
Factory Intel Intel
Socket LGA1151 LGA1151
Series Name Intel Core i7 Intel Core i5
Core Family Name Kaby Lake-S Skylake-S
Clock 3.6 GHz 0 % 2.2 GHz 38.9 %
Turbo Clock 4.2 GHz 0 % 2.8 GHz 33.3 %
Cores 4 0 % 4 0 %
Threads 8 0 % 4 50 %
Thermal Design Power (TDP) 65 W 0 % 35 W 46.2 %
Maximum supported RAM 64 GB 0 % 64 GB 0 %
Lithography 14 nm 0 % 14 nm 0 %
L1 Cache 4 × 32 kB Instruction
4 × 32 kB Data
4 × 32 kB Instruction
4 × 32 kB Data
L2 Cache 4 × 256 kB
4 × 256 kB
L3 Cache 1 × 8 MB
1 × 6 MB
ECC Supported No No
Multithreading Supported Yes No
Integrated GPU Intel HD Graphics 630 Intel HD Graphics 530
Performance Core i7-7700 Core i5-6400T
Overall Score 48641 0 % 40784 16.2 %
Future Proof 56 % 0 % 50 % 10.7 %
Benchmark Score 5598 0 % 2767 50.6 %
Single Thread Score 2440.8 0 % 1655.8 32.2 %
Encrypting Data 2965.1 MB/s 0 % 1227 MB/s 58.6 %
Compressing Data 118.9 MB/s 0 % 56.6 MB/s 52.4 %
String objects sorting 15541.2 thousand/s 0 % 7363.2 thousand/s 52.6 %
Prime numbers generation 27.9 millions/s 0 % 23.9 millions/s 14.3 %
Mathemathic operations (integer) 27376 millions/s 0 % 11013.8 millions/s 59.8 %
Mathemathic operations (float) 16970 millions/s 0 % 9349.6 millions/s 44.9 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-7700, Core i5-6400T.

Average frames per second Core i7-7700 Core i5-6400T
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 99.2 FPS 75.9 FPS
High settings 158.7 FPS 121.4 FPS
Medium settings 198.4 FPS 151.8 FPS
Low settings 248.0 FPS 189.7 FPS
Difference 0 % 23.5 %

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 i7-7700 Core i5-6400T
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 136.2 FPS 122.5 FPS
High settings 218.0 FPS 195.9 FPS
Medium settings 272.5 FPS 244.9 FPS
Low settings 340.6 FPS 306.1 FPS
Difference 0 % 10.1 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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