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Intel logo Core i5-10400
versus
Intel logo Core i5-8400

Intel Core i5-10400 logo Intel Core i5-8400 logo
General information Core i5-10400 Core i5-8400
Launched Q2 2020 Q4 2017
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA1200 FCLGA1151-2
Series Name Intel Core i5 Intel Core i5
Core Family Name Comet Lake Coffee Lake
Clock 2.9 GHz 0 % 2.8 GHz 3.4 %
Turbo Clock 4.3 GHz 0 % 4 GHz 7 %
Cores 6 0 % 6 0 %
Threads 12 0 % 6 50 %
Thermal Design Power (TDP) 65 W 0 % 65 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 i5-10400 Core i5-8400
Overall Score 52916 0 % 49426 6.6 %
Future Proof 76 % 0 % 62 % 18.4 %
Benchmark Score 7840 0 % 5968 23.9 %
Single Thread Score 2545.3 0 % 2385.4 6.3 %
Encrypting Data 4203.5 MB/s 0 % 2799.2 MB/s 33.4 %
Compressing Data 184.6 MB/s 0 % 127 MB/s 31.2 %
String objects sorting 23152.3 thousand/s 0 % 16077.2 thousand/s 30.6 %
Prime numbers generation 33.8 millions/s 7.9 % 36.7 millions/s 0 %
Mathemathic operations (integer) 41635.7 millions/s 0 % 25890.5 millions/s 37.8 %
Mathemathic operations (float) 26094.5 millions/s 0 % 21851.8 millions/s 16.3 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-10400, Core i5-8400.

Average frames per second Core i5-10400 Core i5-8400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 111.9 FPS 101.5 FPS
High settings 179.0 FPS 162.3 FPS
Medium settings 223.7 FPS 202.9 FPS
Low settings 279.7 FPS 253.7 FPS
Difference 0 % 9.3 %

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 i5-10400 Core i5-8400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 143.8 FPS 137.6 FPS
High settings 230.0 FPS 220.2 FPS
Medium settings 287.5 FPS 275.2 FPS
Low settings 359.4 FPS 344.1 FPS
Difference 0 % 4.3 %
Configuration Settings
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