Intel Processor

Intel® Core™ i9-7940X X-series Processor

Intel® Core™ i9-7940X X-series Processor, up to 4.30 GHz, 14 cores, 19.25 MB cache, 165.00 W TDP

Cores Cores

14 Cores

Multitasking and productivity baseline

Max Boost Clock Boost Clock

4.3 GHz

4.30 GHz

Single-core burst performance reference

L3 Cache L3 / Cache

19.25 MB

19.25 MB

Cache size and access efficiency reference

TDP Power

165 W

165.00 W

Cooling and power planning reference

Specifications

24 items

Cache 19.25 MB

Code Name Skylake

ECC Memory Supported No

Instruction Set Extensions Intel® SSE4.1,Intel® SSE4.2,Intel® AVX2,Intel® AVX-512

Intel® Hyper-Threading Technology Yes

Intel® Turbo Boost Max Technology 3.0 Yes

Intel® Virtualization Technology (VT-x) Yes

Intel® Virtualization Technology for Directed I/O (VT-d) Yes

Launch Date Q3'17

Marketing Status Discontinued

Max # of Memory Channels 4

Max # of PCI Express Lanes 44

Max Memory Bandwidth 85 GB/s

Max Memory Size 128.00 GB

Max Turbo Frequency 4.30 GHz

Memory Types DDR4-2666

Processor Base Frequency 3.10 GHz

Processor Number i9-7940X

Product Collection Intel® Core™ X-series Processors

Sockets Supported FCLGA2066

TJUNCTION 102.00 ℃

Total Cores 14 Cores

Total Threads 28

Vertical Segment Desktop

FAQ