Intel Xeon Phi 7120X - SC7120X笔记本cpu

类型	浮点单元 / Co-processor
细分市场	Server
系列	Intel Xeon Phi *100 series
型号	*120X
COP 编号	*SC120X** is an OEM/tray co-processor
频率	1238 MHz
Turbo frequency	1333 MHz
封装	Card with PCI Express x1* connector
接口	PCI Express x1*
Weight	.oz / 22*g
发布时间	June 1*, 2013
指导价格	$412*
架构 / 微体系结构
微体系结构	Many Integrated Cores
处理器内核	Knights Corner
制造工艺	0.022 micron
数据位宽	*4 bit
The number of cores	*1
线程数	244
浮点单元	Integrated
1级缓存大小	1 x 32 KB 8-way associative instruction caches 1 x 32 KB 8-way associative data caches
2级缓存大小	1 x 12 KB 8-way associative inclusive caches
缓存延迟	1 (L1 cache) 11 (L2 cache)
多重处理	Up to 8 co-processors
特征	Vector SIMD instructions FMA3 / 3-operand Fused Multiply-Add instructions NX / XD / Execute disable bit
低功耗特性	Core C1 and C* states 封装 Auto-C3, Deeper-C3 and C* states Demand Based Scaling
集成外设/组件
Memory controller	The number of controllers: 8 Memory channels per controller: 2 Channel width (bits): 32 Supported memory: GDDR* ECC supported: Yes
Other peripherals	8-channel DMA controller PCI Express 2.0 interface
电/热参数
热设计功耗	300 Watt
Notes on Intel Xeon Phi *120X
The co-processor does not support MMX, SSEx and AVX instructions The co-processor includes 1* GB of on-board GDDR* memory with effective speed . GT/s Peak performance is 1208 GFLOPS for double-precision operations The card does not come with thermal solution

类别:FPU	制造商:Intel
家族:Xeon Phi	产品:Xeon Phi 7100 series