Essentials
Product Collection: Intel Core X-series Processors
Code Name: Products formerly Skylake
Vertical Segment: Desktop
Processor Number: i9-7940X

Performance
Number of Cores: 14
Number of Threads: 28
Processor Base Frequency: 3.10 GHz
Max Turbo Frequency: 4.30 GHz
Cache: 19.25 MB
Bus Speed: 8 GT/s DMI3
Number of QPI Links: 0
Intel Turbo Boost Max Technology 3.0 Frequency: 4.40 GHz
TDP: 165 W

Supplemental Information
Embedded Options Available: No
Conflict Free: Yes

Memory Specifications
Max Memory Size (dependent on memory type): 128 GB
Memory Types: DDR4-2666
Max Number of Memory Channels: 4
ECC Memory Supported: No

Expansion Options
Scalability: 1S Only
PCI Express Revision: 3.0
Max Number of PCI Express Lanes: 44

Package Specifications
Sockets Supported: FCLGA2066
Max CPU Configuration: 1
Thermal Solution Specification: PCG 2017X
TJUNCTION: 102^oC
Low Halogen Options Available: See MDDS

Advanced Technologies
Intel Optane Memory Supported: Yes
Intel Turbo Boost Max Technology 3.0: Yes
Intel Turbo Boost Technology: 2.0
Intel Hyper-Threading Technology: Yes
Intel Virtualization Technology (VT-x): Yes
Intel Virtualization Technology for Directed I/O (VT-d): Yes
Intel 64: Yes
Instruction Set Extensions: SSE4.1/4.2, AVX2, AVX-512
Enhanced Intel SpeedStep Technology: Yes

Security and Reliability
Intel AES New Instructions: Yes
Execute Disable Bit: Yes

Item Dimension (L"xW"xH")
5 x2 x 4

Weight
1 lb

Warranty Information
3 year limited