

- Overview
- Specification
Product Collection
Intel Core X-series Processors
Code Name
Products formerly Skylake
Vertical Segment
Desktop
Processor Number
i7-7820X
Number of Cores
8
Number of Threads
16
Processor Base Frequency
3.60 GHz
Max Turbo Frequency
4.30 GHz
Cache
11 MB L3
Bus Speed
8 GT/s DMI3
Number of QPI Links
0
Intel Turbo Boost Max Technology 3.0 Frequency
4.50GHz
TDP
140 W
Embedded Options Available
No
Conflict Free
Yes
Learn how Intel is pursuing conflict-free technology.
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
Scalability
1S Only
PCI Express Revision
3.0
Max number of PCI Express Lanes
28
Sockets Supported
FCLGA2066
Max CPU Configuration
1
Thermal Solution Specification
PCG 2017X
Low Halogen Options Available
See MDDS
Intel Optane Memory Supported
Yes
Intel Turbo Boost Max Technology 3.0
Yes
Intel Turbo Boost Technology
2.0
Intel Virtualization Technology (VT-x)
Yes
Intel Virtualization Technology for Directed I/O (VT-d)
Yes
Intel 64
Yes
Instruction Set
64-bit
Instruction Set Extensions
SSE4.1/4.2, AVX 2.0, AVX-512
Enhanced Intel SpeedStep Technology
Yes
Execute Disable Bit
Yes
Intel AES New Instructions
Yes
Item Dimension (L"xW"xH")
5 x 4 x 2
Weight
1.00lbs
Warranty
3-Year Limited