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Intel logo Core i9-9820X
versus
Intel logo Core i7-6800K

Intel Core i9-9820X logo Intel Core i7-6800K logo
General information Core i9-9820X Core i7-6800K
Launched Q4 2018 Q2 2016
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA2066 LGA2011-v3
Series Name Intel Core i9 Intel Core i7
Core Family Name Skylake-X Broadwell-E
Clock 3.3 GHz 2.9 % 3.4 GHz 0 %
Turbo Clock 4.2 GHz 0 % 3.8 GHz 9.5 %
Cores 10 0 % 6 40 %
Threads 20 0 % 12 40 %
Thermal Design Power (TDP) 165 W 0 % 140 W 15.2 %
Lithography 14 nm 0 % 14 nm 0 %
L1 Cache 10 × 32 kB Instruction
10 × 32 kB Data
6 × 32 kB Instruction
6 × 32 kB Data
L2 Cache 10 × 1 MB
6 × 256 kB
L3 Cache 1 × 16.5 MB
1 × 15 MB
ECC Supported No No
Multithreading Supported Yes Yes
Performance Core i9-9820X Core i7-6800K
Overall Score 60001 0 % 51362 14.4 %
Future Proof 68 % 0 % 53 % 22.1 %
Benchmark Score 12961 0 % 6959 46.3 %
Single Thread Score 2470.2 0 % 2290.2 7.3 %
Encrypting Data 7538.4 MB/s 0 % 2898.4 MB/s 61.6 %
Compressing Data 307.2 MB/s 0 % 157.8 MB/s 48.6 %
String objects sorting 37836.6 thousand/s 0 % 20871.1 thousand/s 44.8 %
Prime numbers generation 75.5 millions/s 0 % 47.6 millions/s 36.9 %
Mathemathic operations (integer) 70409.2 millions/s 0 % 37088.4 millions/s 47.3 %
Mathemathic operations (float) 44680.6 millions/s 0 % 24295.3 millions/s 45.6 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-9820X, Core i7-6800K.

Average frames per second Core i9-9820X Core i7-6800K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 132.9 FPS 107.2 FPS
High settings 212.7 FPS 171.5 FPS
Medium settings 265.9 FPS 214.4 FPS
Low settings 332.3 FPS 268.0 FPS
Difference 0 % 19.4 %

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 i9-9820X Core i7-6800K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 156.3 FPS 141.1 FPS
High settings 250.1 FPS 225.7 FPS
Medium settings 312.6 FPS 282.1 FPS
Low settings 390.7 FPS 352.6 FPS
Difference 0 % 9.7 %
Configuration Settings
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Video game
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Screen resolution Screen resolution image
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