Compare processors

Intel logo Core i5-9600K
versus
Intel logo Core i7-5820K

Intel Core i5-9600K logo Intel Core i7-5820K logo
General information Core i5-9600K Core i7-5820K
Launched Q4 2018 Q3 2014
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA1151-2 LGA2011-v3
Series Name Intel Core i5 Intel Core i7
Core Family Name Coffee Lake Refresh Haswell-E
Clock 3.7 GHz 0 % 3.3 GHz 10.8 %
Turbo Clock 4.6 GHz 0 % 3.6 GHz 21.7 %
Cores 6 0 % 6 0 %
Threads 6 50 % 12 0 %
Thermal Design Power (TDP) 95 W 32.1 % 140 W 0 %
Maximum supported RAM 128 GB 0 % 64 GB 50 %
Lithography 14 nm 36.4 % 22 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 6 × 1.5 MB
1 × 15 MB
ECC Supported No No
Multithreading Supported No Yes
Performance Core i5-9600K Core i7-5820K
Overall Score 51401 0 % 50369 2 %
Future Proof 68 % 0 % 43 % 36.8 %
Benchmark Score 6980 0 % 6437 7.8 %
Single Thread Score 2729.3 0 % 1992 27 %
Encrypting Data 3269.7 MB/s 0 % 2749 MB/s 15.9 %
Compressing Data 147 MB/s 0 % 145.2 MB/s 1.2 %
String objects sorting 18496.7 thousand/s 11.1 % 20807.8 thousand/s 0 %
Prime numbers generation 43.6 millions/s 4.4 % 45.6 millions/s 0 %
Mathemathic operations (integer) 29292.2 millions/s 17.5 % 35525.2 millions/s 0 %
Mathemathic operations (float) 25026.8 millions/s 0 % 17833 millions/s 28.7 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-9600K, Core i7-5820K.

Average frames per second Core i5-9600K Core i7-5820K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 106.9 FPS 103.8 FPS
High settings 171.1 FPS 166.2 FPS
Medium settings 213.9 FPS 207.7 FPS
Low settings 267.4 FPS 259.6 FPS
Difference 0 % 2.9 %

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 i5-9600K Core i7-5820K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 140.9 FPS 139.0 FPS
High settings 225.4 FPS 222.5 FPS
Medium settings 281.8 FPS 278.1 FPS
Low settings 352.2 FPS 347.6 FPS
Difference 0 % 1.3 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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