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Intel logo Core i9-10900K
versus
Intel logo Core i7-5820K

Intel Core i9-10900K logo Intel Core i7-5820K logo
General information Core i9-10900K Core i7-5820K
Launched Q2 2020 Q3 2014
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA1200 LGA2011-v3
Series Name Intel Core i9 Intel Core i7
Core Family Name Comet Lake Haswell-E
Clock 3.7 GHz 0 % 3.3 GHz 10.8 %
Turbo Clock 5.3 GHz 0 % 3.6 GHz 32.1 %
Cores 10 0 % 6 40 %
Threads 20 0 % 12 40 %
Thermal Design Power (TDP) 125 W 10.7 % 140 W 0 %
Maximum supported RAM 128 GB 0 % 64 GB 50 %
Lithography 14 nm 36.4 % 22 nm 0 %
L1 Cache 10 × 32 kB Instruction
10 × 32 kB Data
6 × 32 kB Instruction
6 × 32 kB Data
L2 Cache 10 × 256 kB
6 × 256 kB
L3 Cache 1 × 20 MB
1 × 15 MB
ECC Supported No No
Multithreading Supported Yes Yes
Performance Core i9-10900K Core i7-5820K
Overall Score 62052 0 % 50223 19.1 %
Future Proof 76 % 0 % 43 % 43.4 %
Benchmark Score 14826 0 % 6362 57.1 %
Single Thread Score 3142.3 0 % 1986 36.8 %
Encrypting Data 8172.6 MB/s 0 % 2782.8 MB/s 65.9 %
Compressing Data 373 MB/s 0 % 143.6 MB/s 61.5 %
String objects sorting 46762 thousand/s 0 % 20887.2 thousand/s 55.3 %
Prime numbers generation 63.6 millions/s 0 % 46.2 millions/s 27.3 %
Mathemathic operations (integer) 86329.2 millions/s 0 % 35848.8 millions/s 58.5 %
Mathemathic operations (float) 53031.3 millions/s 0 % 17871.2 millions/s 66.3 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-10900K, Core i7-5820K.

Average frames per second Core i9-10900K Core i7-5820K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 139.0 FPS 103.9 FPS
High settings 222.4 FPS 166.2 FPS
Medium settings 278.0 FPS 207.7 FPS
Low settings 347.5 FPS 259.6 FPS
Difference 0 % 25.3 %

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 i9-10900K Core i7-5820K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 159.9 FPS 139.1 FPS
High settings 255.8 FPS 222.5 FPS
Medium settings 319.8 FPS 278.1 FPS
Low settings 399.7 FPS 347.7 FPS
Difference 0 % 13 %
Configuration Settings
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Screen resolution Screen resolution image
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