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Intel logo Core i9-9920X
versus
Intel logo Core i7-6800K

Intel Core i9-9920X logo Intel Core i7-6800K logo
General information Core i9-9920X 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 3.5 GHz 0 % 3.4 GHz 2.9 %
Turbo Clock 4.5 GHz 0 % 3.8 GHz 15.6 %
Cores 12 0 % 6 50 %
Threads 24 0 % 12 50 %
Thermal Design Power (TDP) 165 W 0 % 140 W 15.2 %
Lithography 14 nm 0 % 14 nm 0 %
L1 Cache 12 × 32 kB Instruction
12 × 32 kB Data
6 × 32 kB Instruction
6 × 32 kB Data
L2 Cache 12 × 1 MB
6 × 256 kB
L3 Cache 1 × 19.25 MB
1 × 15 MB
ECC Supported No No
Multithreading Supported Yes Yes
Performance Core i9-9920X Core i7-6800K
Overall Score 63509 0 % 51363 19.1 %
Future Proof 68 % 0 % 53 % 22.1 %
Benchmark Score 16268 0 % 6960 57.2 %
Single Thread Score 2652.2 0 % 2261.9 14.7 %
Encrypting Data 9330.4 MB/s 0 % 2932.5 MB/s 68.6 %
Compressing Data 387.7 MB/s 0 % 157.8 MB/s 59.3 %
String objects sorting 50577.6 thousand/s 0 % 20804.2 thousand/s 58.9 %
Prime numbers generation 90.7 millions/s 0 % 47.8 millions/s 47.4 %
Mathemathic operations (integer) 89415.9 millions/s 0 % 37427.5 millions/s 58.1 %
Mathemathic operations (float) 56377.4 millions/s 0 % 24272.9 millions/s 56.9 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-9920X, Core i7-6800K.

Average frames per second Core i9-9920X Core i7-6800K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 143.3 FPS 107.3 FPS
High settings 229.3 FPS 171.7 FPS
Medium settings 286.6 FPS 214.6 FPS
Low settings 358.3 FPS 268.2 FPS
Difference 0 % 25.1 %

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 i9-9920X Core i7-6800K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 162.3 FPS 141.0 FPS
High settings 259.7 FPS 225.6 FPS
Medium settings 324.6 FPS 282.0 FPS
Low settings 405.8 FPS 352.5 FPS
Difference 0 % 13.1 %
Configuration Settings
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Screen resolution Screen resolution image
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