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Intel Xeon W-2123 processor 3.6 GHz 8.25 MB

SKU: CD8067303533002

Intel® Virtualization Technology for Directed I/O (VT-d) ‡
Intel® Virtualization Technology for Directed I/O (VT-d) continues from the existing support for IA-32 (VT-x) and Itanium® processor (VT-i) virtualization adding new support for...

£334.54 £278.78
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Product Description

Product Description

Intel® Virtualization Technology for Directed I/O (VT-d) ‡
Intel® Virtualization Technology for Directed I/O (VT-d) continues from the existing support for IA-32 (VT-x) and Itanium® processor (VT-i) virtualization adding new support for I/O-device virtualization. Intel VT-d can help end users improve security and reliability of the systems and also improve performance of I/O devices in virtualized environments.

Intel® Virtualization Technology (VT-x) ‡
Intel® Virtualization Technology (VT-x) allows one hardware platform to function as multiple “virtual” platforms. It offers improved manageability by limiting downtime and maintaining productivity by isolating computing activities into separate partitions.

Intel® 64 ‡
Intel® 64 architecture delivers 64-bit computing on server, workstation, desktop and mobile platforms when combined with supporting software.¹ Intel 64 architecture improves performance by allowing systems to address more than 4 GB of both virtual and physical memory.

Idle States
Idle States (C-states) are used to save power when the processor is idle. C0 is the operational state, meaning that the CPU is doing useful work. C1 is the first idle state, C2 the second, and so on, where more power saving actions are taken for numerically higher C-states.

Intel® Turbo Boost Technology ‡
Intel® Turbo Boost Technology dynamically increases the processor's frequency as needed by taking advantage of thermal and power headroom to give you a burst of speed when you need it, and increased energy efficiency when you don’t.

Intel® Hyper-Threading Technology ‡
Intel® Hyper-Threading Technology (Intel® HT Technology) delivers two processing threads per physical core. Highly threaded applications can get more work done in parallel, completing tasks sooner.

Instruction Set
An instruction set refers to the basic set of commands and instructions that a microprocessor understands and can carry out. The value shown represents which Intel’s instruction set this processor is compatible with.

Intel vPro® Platform Eligibility ‡
The Intel vPro® platform is a set of hardware and technologies used to build business computing endpoints with premium performance, built-in security, modern manageability and platform stability.


Intel® VT-x with Extended Page Tables (EPT) ‡
Intel® VT-x with Extended Page Tables (EPT), also known as Second Level Address Translation (SLAT), provides acceleration for memory intensive virtualized applications. Extended Page Tables in Intel® Virtualization Technology platforms reduces the memory and power overhead costs and increases battery life through hardware optimization of page table management.

Intel® Optane™ Memory Supported ‡
Intel® Optane™ memory is a revolutionary new class of non-volatile memory that sits in between system memory and storage to accelerate system performance and responsiveness. When combined with the Intel® Rapid Storage Technology Driver, it seamlessly manages multiple tiers of storage while presenting one virtual drive to the OS, ensuring that data frequently used resides on the fastest tier of storage. Intel® Optane™ memory requires specific hardware and software configuration.

Enhanced Intel SpeedStep® Technology
Enhanced Intel SpeedStep® Technology is an advanced means of enabling high performance while meeting the power-conservation needs of mobile systems. Conventional Intel SpeedStep® Technology switches both voltage and frequency in tandem between high and low levels in response to processor load. Enhanced Intel SpeedStep® Technology builds upon that architecture using design strategies such as Separation between Voltage and Frequency Changes, and Clock Partitioning and Recovery.

Intel® Demand Based Switching
Intel® 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 SpeedStep® Technology in the server marketplace.

Intel® Flex Memory Access
Intel® Flex Memory Access facilitates easier upgrades by allowing different memory sizes to be populated and remain in dual-channel mode.

Intel® Speed Shift Technology
Intel® Speed Shift Technology uses hardware-controlled P-states to deliver dramatically quicker responsiveness with single-threaded, transient (short duration) workloads, such as web browsing, by allowing the processor to more quickly select its best operating frequency and voltage for optimal performance and power efficiency.

Instruction Set Extensions
Instruction Set Extensions are additional instructions which can increase performance when the same operations are performed on multiple data objects. These can include SSE (Streaming SIMD Extensions) and AVX (Advanced Vector Extensions).

Intel® Turbo Boost Max Technology 3.0 ‡
Intel® Turbo Boost Max Technology 3.0 identifies the best performing core(s) on a processor and provides increased performance on those cores through increasing frequency as needed by taking advantage of power and thermal headroom.

# of AVX-512 FMA Units
Intel® Advanced Vector Extensions 512 (AVX-512), new instruction set extensions, delivering ultra-wide (512-bit) vector operations capabilities, with up to 2 FMAs (Fused Multiply Add instructions), to accelerate performance for your most demanding computational tasks.

Thermal Monitoring Technologies
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.

Intel® Identity Protection Technology ‡
Intel® Identity Protection Technology is a built-in security token technology that helps provide a simple, tamper-resistant method for protecting access to your online customer and business data from threats and fraud. Intel® IPT provides a hardware-based proof of a unique user’s PC to websites, financial institutions, and network services; providing verification that it is not malware attempting to login. Intel® IPT can be a key component in two-factor authentication solutions to protect your information at websites and business log-ins.

Intel® Volume Management Device (VMD)
Intel® Volume Management Device (VMD) provides a common, robust method of hot plug and LED management for NVMe-based solid state drives.

Intel® Transactional Synchronization Extensions
Intel® Transactional Synchronization Extensions (Intel® TSX) are a set of instructions that add hardware transactional memory support to improve performance of multi-threaded software.
Technical Spec

Technical Spec

Product Description

Intel Xeon W-2123, Intel® Xeon®, LGA 2066 (Socket R4), 14 nm, Intel, W-2123, 3.6 GHz

Tech Specs

Processor

Processor family
Intel® Xeon®
Processor cores
4
Processor socket
LGA 2066 (Socket R4)
Processor lithography
14 nm
Box
N
Cooler included
N
Processor manufacturer
Intel
Processor model
W-2123
Processor base frequency
3.6 GHz
Processor operating modes
64-bit
Component for
Server/workstation
Processor threads
8
System bus rate
8 GT/s
Processor boost frequency
3.9 GHz
Processor cache
8.25 MB
Thermal Design Power (TDP)
120 W
Stepping
U0
Bus type
QPI
Memory bandwidth supported by processor (max)
85.3 GB/s
Processor codename
Skylake
Processor code
SR3LJ
Processor ARK ID
125036

Memory

Memory channels
Quad-channel
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
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

Intel® Hyper Threading Technology (Intel® HT Technology)
Y
Intel® Identity Protection Technology (Intel® IPT)
Y
Intel® Turbo Boost Technology
2.0
Intel Flex Memory Access
N
Intel® AES New Instructions (Intel® AES-NI)
Y
Enhanced Intel SpeedStep Technology
Y
Intel Trusted Execution Technology
Y
Intel® Memory Protection Extensions (Intel® MPX)
Y
Intel® Device Protection Technology (Intel® DPT) with Boot Guard
Y
Intel® Speed Shift Technology
Y
Intel® Transactional Synchronization Extensions
Y
Intel Enhanced Halt State
Y
Intel VT-x with Extended Page Tables (EPT)
Y
Intel Demand Based Switching
Y
Intel® Secure Key
Y
Intel TSX-NI
Y
Intel® 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
Intel® Optane™ Memory Ready
N
AVX-512 Fused Multiply-Add (FMA) units
2
Intel® Boot Guard
Y
Intel® Volume Management Device (VMD)
Y
Intel® vPro™ Platform Eligibility
Y

Operational conditions

Tcase
65 °C
Processor cache
8448 KB
Product type
Processor
Supported memory types
DDR4-SDRAM

Packaging data

Package width
1.73" (44 mm)
Package depth
4.57" (116 mm)
Package height
3.98" (101 mm)
Package weight
3.49 oz (99 g)
Package type
Retail box

Weight & dimensions

Processor package size
45mm x 52.5mm

Other features

Maximum internal memory
512 GB
Maximum internal memory
524288 MB
Bus type units
GT/s
Launch date
Q3'17
Status
Launched
Maximum memory
512 GB
Processor brand name
Intel Xeon
Last change
63903513
Product family
Intel Xeon Processors
Intel® Speed Shift Technology version
1.00
Intel® Volume Management Device (VMD) version
1.00
Bus speed
8 GT/s
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