Vertical Segment
Desktop
Processor Number
i7-7820X
Status
Discontinued
Launch Date
Q2'17
Lithography
14 nm
Included Items
Please note: The boxed product does not include a fan or heat sink

CPU Specifications

# of Cores
8
# of Threads
16
Processor Base Frequency
3.60 GHz
Max Turbo Frequency
4.30 GHz
Cache
11 MB L3 Cache
Bus Speed
8 GT/s
# of QPI Links
0
Intel® Turbo Boost Max Technology 3.0 Frequency
4.50 GHz
TDP
140 W

Supplemental Information

Embedded Options Available
No
Datasheet
Product Brief

Memory Specifications

Max Memory Size (dependent on memory type)
128 GB
Memory Types
DDR4-2666
Max # of Memory Channels
4
Max Memory Bandwidth
85 GB/s
ECC Memory Supported
No

Expansion Options

Scalability
1S Only
PCI Express Revision
3.0
Max # of PCI Express Lanes
28

Package Specifications

Sockets Supported
FCLGA2066
Max CPU Configuration
1
Thermal Solution Specification
PCG 2017X
TJUNCTION
99°C

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
64-bit
Instruction Set Extensions
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
# of AVX-512 FMA Units
2
Enhanced Intel SpeedStep® Technology
Yes

Security & Reliability

Intel® AES New Instructions
Yes
Execute Disable Bit
Yes