AMD Athlon II X4 638 - AD638XOJZ43GX / AD638XOJGXBOX笔记本cpu

类型	CPU / Microprocessor
细分市场	Desktop
系列	AMD Athlon II X4
型号	638
CPU部件号	AD638XOJZ43GX is an OEM/tray microprocessor AD638XOJGXBOX is a boxed microprocessor with fan and heatsink
频率	2700 MHz
封装	905-pin organic lidded micro Pin Grid Array (UOF905)
接口	接口 FM1
尺寸	1.57" x 1.57" / 4cm x 4cm
Weight	1.4oz / 39g
发布时间	February 2012
架构 / 微体系结构
微体系结构	K10
Platform	Lynx
处理器内核	Llano
Core stepping	LN-B0
CPUID	300F10
制造工艺	0.032 micron
模具尺寸	227mm²
数据位宽	64 bit
The number of cores	4
线程数	4
浮点单元	Integrated
1级缓存大小	4 x 64 KB 2-way set associative instruction caches 4 x 64 KB 2-way set associative data caches
2级缓存大小	4 x 1 MB 16-way set associative cache
Level 3 cache size	None
多重处理	Uniprocessor
特征	MMX instructions Extensions to MMX 3DNow! technology Extensions to 3DNow! SSE / Streaming SIMD Extensions SSE2 / Streaming SIMD Extensions 2 SSE3 / Streaming SIMD Extensions 3 SSE4a AMD64 / AMD 64-bit technology AMD-V / AMD Virtualization technology EVP / Enhanced Virus Protection
低功耗特性	Core CC6 state 封装 S3, S4 and S5 states PowerNow!
集成外设/组件
集成显卡	None
Memory controller	The number of controllers: 1 Memory channels: 2 Supported memory: DDR3-1866 DIMMs per channel: up to 2 Maximum memory bandwidth (GB/s): 29.9
Other peripherals	PCI Express 2.0 (16 graphics lanes and 4 general purpose lanes) Unified Video Decoder 3.0
电/热参数
Maximum operating temperature	70.1°C
热设计功耗	65 Watt

类别:CPU	制造商:AMD
家族:Athlon II X4	产品:AMD Athlon II X4 638 - AD638XOJZ43GX / AD638XOJGXBOX