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Intel logo Core i5-11600KF
versus
Intel logo Core i7-3820

Intel Core i5-11600KF logo Intel Core i7-3820 logo
General information Core i5-11600KF Core i7-3820
Launched Q2 2021 Q1 2012
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA1200 LGA2011
Series Name Intel Core i5 Intel Core i7
Core Family Name Rocket Lake-S Sandy Bridge-E
Clock 3.9 GHz 0 % 3.6 GHz 7.7 %
Turbo Clock 4.9 GHz 0 % 3.8 GHz 22.4 %
Cores 6 0 % 4 33.3 %
Threads 12 0 % 8 33.3 %
Thermal Design Power (TDP) 125 W 3.8 % 130 W 0 %
Lithography 14 nm 56.3 % 32 nm 0 %
L1 Cache 6 × 32 kB Instruction
6 × 32 kB Data
4 × 32 kB Instruction
4 × 32 kB Data
L2 Cache 6 × 512 kB
4 × 256 kB
L3 Cache 1 × 12 MB
1 × 10 MB
ECC Supported No No
Multithreading Supported Yes Yes
Performance Core i5-11600KF Core i7-3820
Overall Score 59710 0 % 43918 26.4 %
Future Proof 82 % 0 % 28 % 65.9 %
Benchmark Score 12711 0 % 3720 70.7 %
Single Thread Score 3374.1 0 % 1742 48.4 %
Encrypting Data 12354 MB/s 0 % 1730.4 MB/s 86 %
Compressing Data 238.7 MB/s 0 % 91.6 MB/s 61.6 %
String objects sorting 27755.5 thousand/s 0 % 13898.2 thousand/s 49.9 %
Prime numbers generation 58.4 millions/s 0 % 27.9 millions/s 52.3 %
Mathemathic operations (integer) 65093.3 millions/s 0 % 21850.2 millions/s 66.4 %
Mathemathic operations (float) 38724.3 millions/s 0 % 8215.9 millions/s 78.8 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-11600KF, Core i7-3820.

Average frames per second Core i5-11600KF Core i7-3820
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 132.1 FPS 85.1 FPS
High settings 211.3 FPS 136.2 FPS
Medium settings 264.1 FPS 170.3 FPS
Low settings 330.1 FPS 212.9 FPS
Difference 0 % 35.5 %

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 i5-11600KF Core i7-3820
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 155.6 FPS 127.8 FPS
High settings 249.0 FPS 204.6 FPS
Medium settings 311.3 FPS 255.7 FPS
Low settings 389.1 FPS 319.6 FPS
Difference 0 % 17.9 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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