AMD Athlon X2 4850B - ADH485BIAA5DO (ADH485BDOBOX)笔记本cpu

类型	CPU / Microprocessor
细分市场	Desktop
系列	AMD Athlon 64 X2
型号	4850B
CPU部件号	ADH485BIAA5DO is an OEM/tray microprocessor ADH485BDOBOX is a boxed microprocessor with fan and heatsink
频率	2500 MHz
时钟倍频器	12.5
封装	940-pin organic microPGA
接口	接口 AM2
发布时间	Aug 15, 2008
指导价格	$79 ^[1]
架构 / 微体系结构
微体系结构	K8
Platform	Perseus
处理器内核	Brisbane
Core stepping	G2
制造工艺	0.065 micron silicon-on-insulator (SOI) technology 221 million transistors
数据位宽	64 bit
CPU核心数	2
线程数	2
浮点单元	Integrated
1级缓存大小	2 x 64 KB 2-way set associative instruction caches 2 x 64 KB 2-way set associative data caches
2级缓存大小	2 x 512 KB exclusive 16-way set associative caches
Physical memory	1 TB
Virtual memory	256 TB
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 AMD64 / AMD 64-bit technology EVP / Enhanced Virus Protection AMD-V / AMD Virtualization technology
低功耗特性	Cool'n'Quiet technology Halt state Stop Grant state
集成外设/组件
集成显卡	None
Memory controller	The number of controllers: 1 Memory channels: 2 Supported memory: DDR2
Other peripherals	HyperTransport 2.0 technology
电/热参数
V核	1.1V - 1.35V
Maximum operating temperature	72°C
热设计功耗	45 Watt
Notes on AMD Athlon 64 X2 4850B
[1] - Information is not confirmed

类别:CPU	制造商:AMD
家族:K8	产品:AMD Athlon 64 X2 3800+ - ADA3800DAA5CD (ADA3800CDBOX)