Introduction
IntelŪ AES New Instructions (IntelŪ AES-NI) are a set of instructions that enable fast and secure data encryption and decryption. AES-NI are valuable for a wide range of cryptographic applications, for example: applications that perform bulk encryption/decryption, authentication, random number generation, and authenticated encryption.
Thermal Monitoring Technologies protect the processor package and the system from thermal failure through several thermal management features. An on-die Digital Thermal Sensor (DTS) detects the core's temperature, and the thermal management features reduce package power consumption and thereby temperature when required in order to remain within normal operating limits.
IntelŪ Demand Based Switching is a power-management technology in which the applied voltage and clock speed of a microprocessor are kept at the minimum necessary levels until more processing power is required. This technology was introduced as Intel SpeedStepŪ Technology in the server marketplace.
Processor
Processor manufacturer
Intel
Processor model
W-2175
Processor base frequency
2.5 GHz
Processor cores
14
Processor socket
LGA 2066 (Socket R4)
Processor lithography
14 nm
Processor threads
28
System bus rate
8 GT/s
Processor operating modes
64-bit
Processor boost frequency
4.3 GHz
Processor cache
19 MB
Thermal Design Power (TDP)
140 W
Box
N
Cooler included
N
Bus type
QPI
Memory bandwidth supported by processor (max)
85.3 GB/s
Processor codename
Skylake
Processor ARK ID
130046
Memory
Maximum internal memory supported by processor
512 GB
Memory types supported by processor
DDR4-SDRAM
Memory clock speeds supported by processor
1600,1866,2133,2400,2666 MHz
Memory channels
Quad-channel
ECC
Y
Graphics
On-board graphics card
N
Features
Execute Disable Bit
Y
Idle States
Y
Thermal Monitoring Technologies
Y
Market segment
Server
Maximum number of PCI Express lanes
48
PCI Express slots version
3.0
PCI Express configurations
1x16,1x4,1x8
Supported instruction sets
SSE4.2,AVX,AVX 2.0,AVX-512
Scalability
1S
Physical Address Extension (PAE)
Y
CPU configuration (max)
1
Embedded options available
N
Physical Address Extension (PAE)
46 bit
PCI Express CEM revision
3.0
Harmonized System (HS) code
8542310001
Export Control Classification Number (ECCN)
5A992C
Commodity Classification Automated Tracking System (CCATS)
G077159
Processor special features
IntelŪ Hyper Threading Technology (IntelŪ HT Technology)
Y
IntelŪ Identity Protection Technology (IntelŪ IPT)
Y
IntelŪ Turbo Boost Technology
2.0
Intel Flex Memory Access
N
IntelŪ AES New Instructions (IntelŪ AES-NI)
Y
Enhanced Intel SpeedStep Technology
Y
Intel Trusted Execution Technology
Y
IntelŪ Memory Protection Extensions (IntelŪ MPX)
Y
IntelŪ Speed Shift Technology
Y
IntelŪ Transactional Synchronization Extensions
Y
Intel Enhanced Halt State
Y
Intel VT-x with Extended Page Tables (EPT)
Y
Intel Demand Based Switching
Y
IntelŪ Secure Key
Y
Intel TSX-NI
Y
IntelŪ OS Guard
Y
Intel Software Guard Extensions (Intel SGX)
N
Intel 64
Y
Intel Identity Protection Technology version
1.00
Intel Secure Key Technology version
1.00
Intel Virtualization Technology (VT-x)
Y
Intel Virtualization Technology for Directed I/O (VT-d)
Y
Intel TSX-NI version
1.00
Conflict-Free processor
Y
Intel Turbo Boost Max Technology 3.0
N
IntelŪ Optane Memory Ready
N
AVX-512 Fused Multiply-Add (FMA) units
2
IntelŪ Boot Guard
Y
IntelŪ Volume Management Device (VMD)
Y
IntelŪ vPro Platform Eligibility
Y
Technical details
Bus type units
GT/s
Launch date
Q3'17
Processor cache
19456 KB
Product type
Processor
Status
Launched
Maximum memory
512 GB
Processor brand name
Intel Xeon
Supported memory types
DDR4-SDRAM
Last change
63903513
Product family
Intel Xeon Processors
IntelŪ Speed Shift Technology version
1.00
IntelŪ Volume Management Device (VMD) version
1.00
Bus speed
8 GT/s
Weight & dimensions
Processor package size
45mm x 52.5mm
Other features
Maximum internal memory
512 GB
Maximum internal memory
524288 MB
