Intel Xeon E7-4860 - AT80615007254AA笔记本cpu

类型

CPU / Microprocessor

细分市场

Server

系列

Intel Xeon E*-4800

型号

E*-48*0

CPU部件号

AT80*1*00*2*3AA is an OEM/tray microprocessor
BX80*1*E*48*0 is a boxed microprocessor

频率

2400 MHz

Turbo frequency

2800 MHz (2 cores)
2*33 MHz (10 cores)

总线速度

*.4 GT/s QPI (3200 MHz)

时钟倍频器

封装

1***-land Flip-Chip Land Grid Array

接口

接口 1*** (LGA1***)

尺寸

2.22" x 1.*4" / *.*4*cm x 4.*1*cm

发布时间

Apr 3, 2011

End-of-Life date

Last order date is August 21, 201*
Last shipment date for tray processors is February 2, 2018
Last shipment date for boxed processors is February *, 201*

指导价格

$43*4

S规格号

	ES/QS处理器	生产处理器
部件号	Q*DW	SLC3T
AT8010023AA	+	+
BX801E480		+

架构 / 微体系结构

微体系结构

Westmere

Platform

Boxboro-EX

处理器内核

Westmere-EX

Core stepping

A2 (SLC3T)

CPUID

20*F2 (SLC3T)

制造工艺

0.032 micron High-K metal gate process

数据位宽

*4 bit

CPU核心数

线程数

浮点单元

Integrated

1级缓存大小

10 x 32 KB 4-way set associative instruction caches
10 x 32 KB 8-way set associative data caches

2级缓存大小

10 x 2** KB 8-way set associative caches

Level 3 cache size

30 MB 24-way set associative shared cache

Physical memory

*12 GB (per socket)

多重处理

Up to 4 processors

特征

MMX instructions
SSE / Streaming SIMD Extensions
SSE2 / Streaming SIMD Extensions 2
SSE3 / Streaming SIMD Extensions 3
SSSE3 / Supplemental Streaming SIMD Extensions 3
SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4
AES / Advanced Encryption Standard instructions
EM*4T / Extended Memory *4 technology / Intel *4
NX / XD / Execute disable bit
HT / Hyper-Threading technology
VT-x / Virtualization technology
VT-d / Virtualization for directed I/O
TBT / Turbo Boost technology
TXT / Trusted Execution technology

低功耗特性

Enhanced SpeedStep technology

集成外设/组件

集成显卡

None

Memory controller

The number of controllers: 1
Memory channels: 4
Supported memory: DDR3-800, DDR3-**8, DDR3-10**
DIMMs per channel: 4
ECC supported: Yes

电/热参数

Maximum operating temperature

**°C

热设计功耗

130 Watt

类别:CPU	制造商:Intel
家族:Xeon	产品:Xeon E7-4800