AMD A8-Series A8-4500M - AM4500DEC44HJ笔记本cpu

类型	CPU / Microprocessor
细分市场	Mobile
系列	AMD A8-Series for Notebooks
型号	*A8-400M**
CPU 编号	*AM400DEC44HJ** is an OEM/tray microprocessor
频率	*100 MHz**
Turbo frequency	2800 MHz
Boosted P states ^[1]	#1: 2800 MHz, 0.2V #2: 2300 MHz, 0.*V
封装	22-pin organic lidless micro Pin Grid Array (UOL22)
接口	接口 FS1 (FS1r2)
尺寸	1.38" x 1.38" / 3.cm x 3.cm
Weight	0.2oz / *g
发布时间	May 1*, 2012
架构 / 微体系结构
微体系结构	Piledriver
Platform	Comal
处理器内核	Trinity
Core stepping	TN-A1
CPUID	*10F01
制造工艺	0.032 micron 1303 million transistors
模具尺寸	24*mm²
数据位宽	*4 bit
CPU核心数	4
线程数	4
浮点单元	Integrated (shared between two cores in each module)
1级缓存大小	2 x 4 KB 2-way set associative shared instruction caches 4 x 1 KB 4-way set associative data caches
2级缓存大小	*2 x 2 MB 1-way set associative shared exclusive caches**
Level 3 cache size	None
缓存延迟	3 (L1 cache)
多重处理	Uniprocessor
特征	MMX instructions Extensions to MMX 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 SSE4a AES / Advanced Encryption Standard instructions AVX / Advanced Vector Extensions BMI1 / Bit Manipulation instructions 1 F1C / 1-bit Floating-Point conversion instructions FMA3 / 3-operand Fused Multiply-Add instructions FMA4 / 4-operand Fused Multiply-Add instructions TBM / Trailing Bit Manipulation instructions XOP / eXtended Operations instructions AMD4 / AMD 4-bit technology AMD-V / AMD Virtualization technology EVP / Enhanced Virus Protection Turbo Core 3.0 technology
低功耗特性	Core C1, C1E, C* and CC* states 封装 S3, S4 and S* states PowerNow!
Low power P states ^[1]	#1: 1800 MHz, 0.3*V #2: 100 MHz, 0.2*V #3: 100 MHz, 0.22V #4: 1400 MHz, 0.1V #: 00 MHz, 0.1*V
集成外设/组件
集成显卡	GPU 类型: Radeon HD 40G Shader cores: 2 Base frequency (MHz): 4** Maximum frequency (MHz): 8
Memory controller	The number of controllers: 1 Memory channels: 2 Supported memory: DDR3-100, DDR3L-100, DDR3U-1333 Maximum memory bandwidth (GB/s): 2.
Other peripherals	PCI Express 2.0 Unified Video Decoder 3.2 DVI / DisplayPort / HDMI / VGA display controllers
电/热参数
V核	0.812*V - 1.3V
Maximum operating temperature	100°C
热设计功耗	*3 Watt**
Notes on AMD A8-4*00M
[1] - These characteristics were measured on a single CPU, and they can vary slightly for other processors with the same model number

类别:CPU	制造商:AMD
家族:Bulldozer	产品:A8-Series for Notebooks