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Intel AT80615007449AA Processor Computer Component

Product Name: E7-4850

Product Family: Xeon

Brand:Intel

Part Number (MPN): AT80615007449AA

Categories: Processors

CPIN:679513

£47.6
Per unit, single order
Ordering multiple units? Get a custom quote.

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Description

Product Features:

  • Intel® Xeon® E7 Family E7-4850 2 GHz
  • 24 MB Smart Cache LGA 1567 (Socket LS)
  • Processor cores: 10 32 nm 64-bit 130 W
  • Maximum internal memory supported by processor: 2.05 TB DDR3-SDRAM

Intel Xeon E7-4850 processor 2 GHz 24 MB Smart Cache

Intel® Xeon® Processor E7-4850 <br />(24M Cache, 2.00 GHz, 6.40 GT/s Intel® QPI)

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.

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® Trusted Execution Technology
Intel® Trusted Execution Technology for safer computing is a versatile set of hardware extensions to Intel® processors and chipsets that enhance the digital office platform with security capabilities such as measured launch and protected execution. It enables an environment where applications can run within their own space, protected from all other software on the system.

AES New Instructions
Advanced Encryption Standard New Instructions (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, anthentication, random number generation, and authenticated encryption.

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.

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.

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.

Execute Disable Bit
Execute Disable Bit is a hardware-based security feature that can reduce exposure to viruses and malicious-code attacks and prevent harmful software from executing and propagating on the server or network.

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 Xeon E7-4850, Intel® Xeon® E7 Family, LGA 1567 (Socket LS), 32 nm, Intel, E7-4850, 2 GHz

Intel Xeon E7-4850. Processor family: Intel® Xeon® E7 Family, Processor socket: LGA 1567 (Socket LS), Processor lithography: 32 nm. Memory channels: Quad-channel, Maximum internal memory supported by processor: 2.05 TB, Memory types supported by processor: DDR3-SDRAM. Market segment: Server, Supported instruction sets: SSE4.1, SSE4.2, Scalability: S4S. Processor package size: 49.17mm x 56.47mm. Intel® Virtualization Technology (Intel® VT): VT-x, Maximum internal memory: 2 TB, Maximum internal memory: 2097152 MB

Specification

Processor

Processor manufacturer
Intel
Processor model
E7-4850
Processor base frequency
2 GHz
Processor family
Intel® Xeon® E7 Family
Processor cores
10
Processor socket
LGA 1567 (Socket LS)
Component for
Server/workstation
Processor lithography
32 nm
Processor series
Intel Xeon E7-4800
Processor threads
20
System bus rate
6.4 GT/s
Processor operating modes
64-bit
Processor boost frequency
2.4 GHz
Processor cache
24 MB
Processor cache type
Smart Cache
Thermal Design Power (TDP)
130 W
Box
No
Cooler included
No
Compatible chipsets
Intel® 7500
Stepping
A2
Bus type
QPI
CPU multiplier (bus/core ratio)
15
Processor codename
Westmere EX
Processor code
SLC3V
Processor ARK ID
53574

Memory

Maximum internal memory supported by processor
2.05 TB
Memory types supported by processor
DDR3-SDRAM
Memory clock speeds supported by processor
800,978,1066,1333 MHz
Memory channels
Quad-channel
ECC
Yes

Features

Execute Disable Bit
Yes
Thermal Monitoring Technologies
Yes
Market segment
Server
Supported instruction sets
SSE4.1, SSE4.2
Scalability
S4S
CPU configuration (max)
4
Embedded options available
No
Export Control Classification Number (ECCN)
5A992C
Commodity Classification Automated Tracking System (CCATS)
G077159
Images Type Map
<div><img src="https://ark.intel.com/inc/images/diagrams/diagram-17.gif" title="Block Diagram" /></div>

Processor special features

Intel® Hyper Threading Technology (Intel® HT Technology)
Yes
Intel® Turbo Boost Technology
1.0
Intel® AES New Instructions (Intel® AES-NI)
Yes
Enhanced Intel SpeedStep Technology
Yes
Intel Trusted Execution Technology
Yes
Intel VT-x with Extended Page Tables (EPT)
Yes
Intel 64
Yes
Intel Virtualization Technology (VT-x)
Yes
Intel Virtualization Technology for Directed I/O (VT-d)
Yes

Operational conditions

Tcase
69 °C

Technical details

Born on date
Q2'11
Bus bandwidth
6.4
Bus type units
GT/s
Launch date
Q2'11
Processor cache
24576 KB
Product name
Intel Xeon E7-4850 (24M Cache, 2.00 GHz, 6.40 GT/s Intel QPI)
Product type
Processor
Status
Discontinued
Maximum memory
2.05 TB
Processor brand name
Intel Xeon
Supported memory types
DDR3-SDRAM
Last change
63903513
Product family
Intel Xeon Processor E7 Family
Bus speed
6.4 GT/s

Logistics data

Harmonized System (HS) code
8542310001

Weight & dimensions

Processor package size
49.17mm x 56.47mm

Other features

Intel® Virtualization Technology (Intel® VT)
VT-x
Maximum internal memory
2 TB
Maximum internal memory
2097152 MB
Cache memory
24 MB

Media