Compare processors

Intel logo Core i5-12400F
versus
Intel logo Core i7-7820X

Intel Core i5-12400F logo Intel Core i7-7820X logo
General information Core i5-12400F Core i7-7820X
Launched Q1 2022 Q2 2017
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA1700 FCLGA2066
Series Name Intel Core i5 Intel Core i7
Core Family Name Alder Lake Skylake-X
Clock 2.5 GHz 30.6 % 3.6 GHz 0 %
Turbo Clock 4.4 GHz 0 % 4.3 GHz 2.3 %
Cores 6 25 % 8 0 %
Threads 12 25 % 16 0 %
Thermal Design Power (TDP) 65 W 53.6 % 140 W 0 %
Maximum supported RAM 128 GB 0 % 128 GB 0 %
Lithography 10 nm 28.6 % 14 nm 0 %
L1 Cache 6 × 32 kB Instruction
6 × 48 kB Data
8 × 32 kB Instruction
8 × 32 kB Data
L2 Cache 6 × 1.25 MB
8 × 1 MB
L3 Cache 1 × 18 MB
1 × 11 MB
ECC Supported No No
Multithreading Supported Yes Yes
Performance Core i5-12400F Core i7-7820X
Overall Score 59638 0 % 57746 3.2 %
Future Proof 86 % 0 % 59 % 31.4 %
Benchmark Score 12650 0 % 11119 12.1 %
Single Thread Score 3535.6 0 % 2499.3 29.3 %
Encrypting Data 11659 MB/s 0 % 5974 MB/s 48.8 %
Compressing Data 232.4 MB/s 6.7 % 249.1 MB/s 0 %
String objects sorting 22749.6 thousand/s 29.5 % 32262 thousand/s 0 %
Prime numbers generation 74.4 millions/s 0 % 61.3 millions/s 17.6 %
Mathemathic operations (integer) 59862.2 millions/s 0 % 57207.6 millions/s 4.4 %
Mathemathic operations (float) 46647.2 millions/s 0 % 35091.5 millions/s 24.8 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-12400F, Core i7-7820X.

Average frames per second Core i5-12400F Core i7-7820X
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 131.8 FPS 126.2 FPS
High settings 210.9 FPS 201.8 FPS
Medium settings 263.7 FPS 252.3 FPS
Low settings 329.6 FPS 315.4 FPS
Difference 0 % 4.3 %

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 i5-12400F Core i7-7820X
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 155.3 FPS 152.0 FPS
High settings 248.5 FPS 243.1 FPS
Medium settings 310.6 FPS 303.9 FPS
Low settings 388.2 FPS 379.9 FPS
Difference 0 % 2.1 %
Configuration Settings
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Screen resolution Screen resolution image
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