AMD Athlon X4 870K - AD870KXBI44JC / AD870KXBJCBOX / AD870KXBJCSBX笔记本cpu

类型	CPU / Microprocessor
细分市场	Desktop
系列	AMD Athlon X4
型号	870K
CPU 编号	AD870KXBI44JC is an OEM/tray microprocessor
频率	3900 MHz
封装	906-pin lidded micro-PGA package
接口	接口 FM2+
尺寸	1.57" x 1.57" / 4cm x 4cm
Estimated release date	2nd quarter 2015
架构 / 微体系结构
微体系结构	Steamroller
处理器内核	Godavari
Core stepping	A1
制造工艺	0.028 micron
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	2 x 96 KB shared instruction caches 4 x 16 KB data caches
2级缓存大小	2 x 2 MB shared caches
Level 3 cache size	None
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 F16C / 16-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 AMD64 / AMD 64-bit technology AMD-V / AMD Virtualization technology EVP / Enhanced Virus Protection Turbo Core 3.0 technology
低功耗特性	PowerNow!
集成外设/组件
集成显卡	None
Memory controller	The number of controllers: 1 Memory channels: 2 Supported memory: DDR3-2133
Other peripherals	PCI Express 3.0 Unified Video Decoder Video Coding Engine
电/热参数
热设计功耗	95 Watt
Notes on AMD Athlon X4 870K
The processor has unlocked clock multiplier Turbo Core frequency is not confirmed Initial reports stated the APU runs at 3.5 GHz and has the maximum turbo Core frequency of 3.7 GHz

类别:CPU	制造商:AMD
家族:Athlon X4 (Bulldozer)	产品:AMD Athlon X4 870K - AD870KXBI44JC / AD870KXBJCBOX / AD870KXBJCSBX