Intel Xeon Processor E3-1275 v6 Processor 4C/8T (3.8/4.2GHz) 73W FCLGA1151

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.

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).

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® 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.

Additional information

Weight	0.06804 kg
Processor family	Intel® Xeon® E3 v6
Processor cores	4
Processor socket	LGA 1151 (Socket H4)
Processor lithography	14 nm
Box	No
Cooler included	No
Processor manufacturer	Intel
Processor model	E3-1275 v6
Processor base frequency	3.8 GHz
Processor operating modes	64-bit
Component for	Server/workstation
Processor series	Intel Xeon E3-1200 v6
Processor threads	8
System bus rate	8 GT/s
Processor boost frequency	4.2 GHz
Processor cache	8192 KB
Processor cache type	Smart Cache
Thermal Design Power (TDP)	73 W
VID Voltage Range	0.55 – 1.52 V
Stepping	B0
Bus type	DMI3
Memory bandwidth supported by processor (max)	37.5 GB/s
Processor codename	Kaby Lake
Processor ARK ID	97478
Memory channels	Dual-channel
Maximum internal memory supported by processor	64 GB
Memory types supported by processor	DDR4-SDRAM, DDR3L-SDRAM
Memory clock speeds supported by processor	1866,2400 MHz
ECC	Yes
On-board graphics card	Yes
On-board graphics card model	Intel® HD Graphics P630
Maximum on-board graphics card memory	64 GB
On-board graphics card outputs supported	Embedded DisplayPort (eDP), DisplayPort, HDMI, DVI
On-board graphics card base frequency	350 MHz
On-board graphics card dynamic frequency (max)	1150 MHz
Number of displays supported (on-board graphics)	3
On-board graphics card 4K support	Yes
On-board graphics card DirectX version	12.0
On-board graphics card OpenGL version	4.4
On-board graphics card maximum resolution (DisplayPort)	4096 x 2304 pixels
On-board graphics card maximum resolution (eDP - Integrated Flat Panel)	4096 x 2304 pixels
On-board graphics card maximum resolution (HDMI)	4096 x 2160 pixels
On-board graphics card refresh rate at maximum resolution (DisplayPort)	60 Hz
On-board graphics card refresh rate at maximum resolution (eDP - Integrated Flat Panel)	60 Hz
On-board graphics card refresh rate at maximum resolution (HDMI)	24 Hz
On-board graphics card ID	0x191D
Execute Disable Bit	Yes
Idle States	Yes
Thermal Monitoring Technologies	Yes
Market segment	Server
Maximum number of PCI Express lanes	16
PCI Express slots version	3.0
PCI Express configurations	1×16, 2×8, 1×8+2×4
Supported instruction sets	SSE4.1, SSE4.2, AVX 2.0
Scalability	1S
CPU configuration (max)	1
Embedded options available	Yes
PCI Express CEM revision	3.0
Export Control Classification Number (ECCN)	5A992C
Commodity Classification Automated Tracking System (CCATS)	G077159
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes
Intel® Turbo Boost Technology	2.0
Intel® Quick Sync Video Technology	Yes
Intel® InTru™ 3D Technology	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes
Enhanced Intel SpeedStep Technology	Yes
Intel Trusted Execution Technology	Yes
Intel® Memory Protection Extensions (Intel® MPX)	Yes
Intel® Turbo Boost Technology 2.0 frequency	4.2 GHz
Intel® Transactional Synchronization Extensions	Yes
Intel Enhanced Halt State	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes
Intel® Secure Key	Yes
Intel TSX-NI	Yes
Intel® OS Guard	Yes
Intel Clear Video Technology	Yes
Intel Software Guard Extensions (Intel SGX)	Yes
Intel 64	Yes
Intel Secure Key Technology version	1.00
Intel Virtualization Technology (VT-x)	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes
Intel TSX-NI version	1.00
Conflict-Free processor	Yes
Intel® Optane™ Memory Ready	Yes
Intel® Boot Guard	Yes
Intel® vPro™ Platform Eligibility	Yes
Product type	Processor
Supported memory types	DDR4-SDRAM, DDR3L-SDRAM
Maximum graphics card memory	64 GB
Harmonized System (HS) code	85423119
Package type	Retail box
Processor package size	37.5 x 37.5 mm
Maximum internal memory	65536 MB
Video decoding	Yes
Bus bandwidth	8
Bus type units	GT/s
Launch date	Q1'17
Maximum resolution & refresh rate (DisplayPort)	4096×2304@60Hz
Maximum resolution & refresh rate (HDMI)	4096×2160@24Hz
Maximum resolution & refresh rate (Integrated Flat Panel)	4096×2304@60Hz
Maximum resolution & refresh rate (VGA)	N/A
Status	Launched
Maximum memory	64 GB
Processor brand name	Intel Xeon
Last change	63903513
Product family	Intel Xeon Processor E3 v6 Family
Bus speed	8 GT/s
Processor ID	0x591D
Servicing status	Baseline Servicing
Graphics output	EDP/DP/HDMI/DVI

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