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部件号	AD870KXBI44JC is an OEM/tray microprocessor AD870KXBJCBOX is a boxed microprocessor with fan and heatsink AD870KXBJCSBX is a boxed microprocessor with low-noise fan and heatsink
频率	3900 MHz
Turbo frequency	4100 MHz
封装	906-pin lidded micro-PGA package
接口	接口 FM2+
尺寸	1.57" x 1.57" / 4cm x 4cm
发布时间	4th quarter 2015 ^[1]
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
CPU核心数	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 Maximum memory bandwidth (GB/s): 34.1
Other peripherals	PCI Express 3.0 Unified Video Decoder Video Coding Engine
电/热参数
Maximum operating temperature	72.4°C
热设计功耗	95 Watt
Notes on AMD Athlon X4 870K
The processor has unlocked clock multiplier [1] - Information is not confirmed

类别:CPU	制造商:AMD
家族:Bulldozer	产品:Athlon X4