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 7100 series
型号	7120X
COP 编号	SC7120X is an OEM/tray co-processor
频率	1238 MHz
Turbo frequency	1333 MHz
封装	Card with PCI Express x16 connector
接口	PCI Express x16
Weight	7.9oz / 225g
发布时间	June 17, 2013
指导价格	$4129
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	64 bit
The number of cores	61
线程数	244
浮点单元	Integrated
1级缓存大小	61 x 32 KB 8-way associative instruction caches 61 x 32 KB 8-way associative data caches
2级缓存大小	61 x 512 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 C6 states 封装 Auto-C3, Deeper-C3 and C6 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: GDDR5 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 7120X
The co-processor does not support MMX, SSEx and AVX instructions The co-processor includes 16 GB of on-board GDDR5 memory with effective speed 5.5 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