AMD A6-Series A6-7400K - AD740KYBI23JA / AD740KYBJABOX笔记本cpu

类型	CPU / Microprocessor
细分市场	Desktop
系列	AMD A6-Series
型号	A6-7400K
CPU部件号	AD740KYBI23JA is an OEM/tray microprocessor AD740KYBJABOX is a boxed microprocessor with fan and heatsink
频率	3500 MHz
Turbo frequency	3900 MHz
Boosted P states ^[1]	#1: 3900 MHz, 1.35V #2: 3800 MHz, 1.275V #3: 3700 MHz, 1.225V
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	June 2014 (OEM availability) July 3, 2014 (announcement) July 31, 2014 (PIB availability)
指导价格	$77
架构 / 微体系结构
微体系结构	Steamroller
处理器内核	Kaveri
Core stepping	KV-A1
CPUID	630F01
制造工艺	0.028 micron SHP
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	96 KB 3-way set associative shared instruction cache 2 x 16 KB 4-way set associative data caches
2级缓存大小	1 MB 16-way set associative shared cache
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! C1, CC6 and PC6 states 封装 S3, S5 and S5 states
Low power P states ^[1]	#1: 3000 MHz, 0.775V #2: 2600 MHz, 0.625V #3: 1900 MHz, 0.475V #4: 1400 MHz, 0.45V
集成外设/组件
集成显卡	GPU 类型: Radeon R5 series Shader cores: 256 Base frequency (MHz): 756
Memory controller	The number of controllers: 1 Memory channels: 2 Supported memory: DDR3-1866 DIMMs per channel: 2 Maximum memory bandwidth (GB/s): 29.9
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	70°C
热设计功耗	65 Watt
Notes on AMD A6-7400K
The processor has unlocked clock multiplier The processor can be configured to run at 45 Watt TDP The processor has the following security, data protection and/or software features: AMD Quick Stream, StartNow technology and FreeSync. The CPU is compatible with DirectX 12, OpenGL 4.4 and OpenCL 2.0 APIs. The graphics unit has the following software features enabled: AMD Perfect Picture HD, Screen Mirror, Steady Video and Wireless Display. [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:A6-Series