Intel Core i7-4820K - CM8063301292805 / BX80633I74820K笔记本cpu

类型

CPU / Microprocessor

细分市场

Desktop

系列

Intel Core i7

型号

i7-4820K

CPU部件号

CM8063301292805 is an OEM/tray microprocessor
BX80633I74820K is a boxed microprocessor without fan and heatsink

频率

3700 MHz

Turbo frequency

3900 MHz

总线速度

5 GT/s DMI

时钟倍频器

封装

2011-land Flip-Chip Land Grid Array

接口

接口 2011 / LGA2011

尺寸

2.07" x 1.77" / 5.25cm x 4.5cm

发布时间

September 10, 2013

End-of-Life date

Last order date is December 24, 2015
Last shipment date is June 3, 2016

指导价格

$323 (OEM)
$332 (box)

S规格号

	ES/QS处理器	生产处理器
部件号	QF83	SR1AU
BX80633I74820K		+
CM8063301292805	+	+

架构 / 微体系结构

微体系结构

Ivy Bridge

处理器内核

Ivy Bridge-E

Core stepping

S1 (QF83, SR1AU)

制造工艺

0.022 micron

数据位宽

64 bit

The number of cores

线程数

浮点单元

Integrated

1级缓存大小

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

2级缓存大小

4 x 256 KB 8-way set associative caches

Level 3 cache size

10 MB 20-way set associative shared cache

Physical memory

64 GB

多重处理

Uniprocessor

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
AVX / Advanced Vector Extensions
F16C / 16-bit Floating-Point conversion instructions
EM64T / Extended Memory 64 technology / Intel 64
NX / XD / Execute disable bit
HT / Hyper-Threading technology
TBT 2.0 / Turbo Boost technology 2.0
VT-x / Virtualization technology
VT-d / Virtualization for directed I/O

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: DDR3-1066, DDR3-1333, DDR3-1600, DDR3-1866
Maximum memory bandwidth (GB/s): 59.7

Other peripherals

Direct Media Interface 2.0
PCI Express 3.0 interface (40 lanes)

电/热参数

Maximum operating temperature

66.8°C

热设计功耗

130 Watt

Notes on Intel Core i7-4820K

The processor has unlocked clock multiplier
The processor has the following security, data protection and/or software features: Intel Identity Protection technology and Smart Response technology.

类别:CPU	制造商:Intel
家族:Core i7	产品:Core i7