Vertical Segment
Server
Processor Number
8170M
Lithography
14 nm

CPU Specifications

Total Cores
26
Total Threads
52
Max Turbo Frequency
3.70 GHz
Processor Base Frequency
2.10 GHz
Cache
35.75 MB L3 Cache
Max # of UPI Links
3
TDP
165 W

Supplemental Information

Marketing Status
Discontinued
Launch Date
Q3'17
Servicing Status
Baseline Servicing
End of Servicing Updates Date
Sunday, December 31, 2023
Embedded Options Available
No
Product Brief

Memory Specifications

Max Memory Size (dependent on memory type)
1.5 TB
Memory Types
DDR4-2666
Maximum Memory Speed
2666 MHz
Max # of Memory Channels
6
ECC Memory Supported
Yes

Expansion Options

Scalability
S8S
PCI Express Revision
3.0
Max # of PCI Express Lanes
48

Package Specifications

Sockets Supported
FCLGA3647
TCASE
89°C
Package Size
76.0mm x 56.5mm

Advanced Technologies

Intel® Volume Management Device (VMD)
Yes
Intel® Optane™ Memory Supported
No
Intel® Speed Shift Technology
Yes
Intel® Turbo Boost Max Technology 3.0
No
Intel® Turbo Boost Technology
2.0
Intel® Hyper-Threading Technology
Yes
Intel® Transactional Synchronization Extensions
Yes
Intel® 64
Yes
Instruction Set Extensions
Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
# of AVX-512 FMA Units
2
Enhanced Intel SpeedStep® Technology
Yes

Security & Reliability

Intel vPro® Eligibility
Intel vPro® Platform
Intel® AES New Instructions
Yes
Intel® Trusted Execution Technology
Yes
Execute Disable Bit
Yes
Intel® Run Sure Technology
Yes
Mode-based Execute Control (MBEC)
Yes
Intel® Virtualization Technology (VT-x)
Yes
Intel® Virtualization Technology for Directed I/O (VT-d)
Yes
Intel® VT-x with Extended Page Tables (EPT)
Yes