Part comparison

Compare CPU specifications

Review exact catalog specifications side by side. Differing values are highlighted so the tradeoffs are easier to scan.

Specification comparison for selected CPUs
SpecificationIntel Core i7-11700KIntel Core i9-11900K
Release dateMar 16, 2021Mar 16, 2021
Cores88
Threads1616
SocketFCLGA1200LGA1200
MemoryDDR4-3200DDR4
Base clock3.6 GHZ3.5 GHZ
Boost clock5 GHZ5.3 GHZ
TDP125 W125 W
Cache16 MB16 MB
Generation1111
Bus Speed8 GT/s8 GT/s
Max Memory Size128 GB128 GB
ECC SupportNoNo
Hyper ThreadingYesYes
Turbo Boost3.0Yes
ChipsetIntel 500 series & select 400 series—
Ram Speed3200 MT/s3200 MHz