AMD A10-Series A10-7870K - AD787KXDI44JC / AD787KXDJCBOX / AD787KXDJCSBX笔记本cpu

类型	CPU / Microprocessor
细分市场	Desktop
系列	AMD A10-Series
型号	A10-7870K
CPU部件号	AD787KXDI44JC is an OEM/tray microprocessor AD787KXDJCBOX is a boxed microprocessor with fan and heatsink AD787KXDJCSBX is a boxed microprocessor with low-noise fan and heatsink (125W)
频率	3900 MHz
Turbo frequency	4100 MHz
Boosted P states ^[1]	#1: 4100 MHz, 1.45V
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	May 28, 2015
指导价格	$137 (suggested retail price)
架构 / 微体系结构
微体系结构	Steamroller
处理器内核	Godavari
Core stepping	A1
CPUID	630F81
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 3-way set associative shared instruction caches 4 x 16 KB 4-way set associative data caches
2级缓存大小	2 x 2 MB 16-way set associative 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!
Low power P states ^[1]	#1: 3800 MHz, 1.4V #2: 3700 MHz, 1.325V #3: 3500 MHz, 1.2V #4: 3000 MHz, 0.9V #5: 2400 MHz, 0.6V #6: 1700 MHz, 0.325V
集成外设/组件
集成显卡	GPU 类型: Radeon R7 series Shader cores: 512 Base frequency (MHz): 866 The number of supported displays: 4
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 4.0 Video Coding Engine 2.0 TrueAudio accelerator
电/热参数
Maximum operating temperature	72.4°C
热设计功耗	95 Watt
Notes on AMD A10-7870K
The processor has unlocked clock multiplier The processor has the following security, data protection and/or software features: AMD FreeSync. [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:A10-Series