# of Cores14
# of Threads28
Processor Base Frequency3.10 GHz
Max Turbo Frequency4.30 GHz
Cache19.25 MB
Bus Speed8 GT/s DMI3
# of QPI Links0
Intel® Turbo Boost Max Technology 3.0 Frequency ‡4.40 GHz
TDP 165 W
Max Memory Size (dependent on memory type)128 GB
Memory TypesDDR4-2666
Max # of Memory Channels 4
Sockets Supported FC LGA2066
Core™ i9-7940X X-series
$1,327.00Price

