AMD FX-Series FX-8120 - FD8120FRW8KGU / FD8120FRGUBOX / FD8120FRGUWOX笔记本cpu

类型	CPU / Microprocessor
细分市场	Desktop
系列	AMD FX-Series
型号	FX-8120
CPU部件号	FD8120WMW8KGU is an OEM/tray microprocessor FD8120WMGUSBX is a boxed microprocessor with fan and heatsink
频率	3100 MHz
Turbo frequency	3400 MHz (more than 4 cores) 4000 MHz (4 cores or less)
Boosted P states ^[1]	#1: 4000 MHz, 1.4125V #2: 3400 MHz, 1.3125V
总线速度	One 2600 MHz 16-bit HyperTransport link
封装	940-pin organic micro Pin Grid Array (UOC940) Pb-free
接口	接口 AM3+
尺寸	1.57" x 1.57" / 4cm x 4cm
Weight	1.3oz / 38.2g (CPU)
发布时间	1st half 2012
架构 / 微体系结构
微体系结构	Bulldozer
Platform	Scorpius
处理器内核	Zambezi
Core stepping	OR-B2
CPUID	600F12
制造工艺	0.032 micron Hi-K Metal Gate process with silicon-on-insulator (SOI) technology
模具尺寸	316mm²
数据位宽	64 bit
The number of cores	8
线程数	8
浮点单元	Integrated (shared between each pair of cores)
1级缓存大小	4 x 64 KB 2-way set associative shared instruction caches 8 x 16 KB 4-way set associative data caches
2级缓存大小	4 x 2 MB 16-way set associative shared exclusive caches
Level 3 cache size	8 MB 64-way set associative shared cache
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 FMA4 / 4-operand Fused Multiply-Add instructions XOP / eXtended Operations instructions AMD64 / AMD 64-bit technology AMD-V / AMD Virtualization technology EVP / Enhanced Virus Protection Turbo Core 2.0 technology
低功耗特性	Core C1, C1E, C6 and CC6 states 封装 S3, S4 and S5 states PowerNow!
Low power P states ^[1]	#1: 2800 MHz, 1.1375V #2: 2300 MHz, 1.0625V #3: 1900 MHz, 0.975V #4: 1400 MHz, 0.8875V
集成外设/组件
集成显卡	None
Memory controller	The number of controllers: 1 Memory channels: 2 Channel width (bits): 72 Supported memory: DDR3-1866 DIMMs per channel: 2 Maximum memory bandwidth (GB/s): 29.9
Other peripherals	HyperTransport 3.1 technology
电/热参数
V核	0.925V - 1.4125V
Maximum operating temperature	70°C
热设计功耗	95 Watt
Notes on AMD FX-8120 (95W)
The processor has unlocked clock multiplier NorthBridge controller frequency is 2.2 GHz [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:FX-Series	产品:AMD FX-Series FX-8120 - FD8120FRW8KGU / FD8120FRGUBOX / FD8120FRGUWOX