CM8063401521400 Intel Xeon E5-1428L v2 SR1B9 Server CPU

General information
Type	CPU / Microprocessor
Market segment	Embedded
Family	Intel Xeon E5-1400 v2
Model number	E5-1428L v2
CPU part number	CM8063401521400 is an OEM/tray CPU
Spec code	SR1B9
Frequency	2200 MHz
Turbo frequency	2400 MHz (4 or more cores)
	2500 MHz (3 cores)
	2600 MHz (2 cores)
	2700 MHz (1 core)
Bus speed	5 GT/s DMI
Clock multiplier	22
Package	1356-land Flip-Chip Land Grid Array
Socket	Socket 1356 / LGA1356

Architecture / Microarchitecture
Microarchitecture	Ivy Bridge
Platform	Romley-EN
Processor core	Ivy Bridge-EN
Core stepping	S1 (QF8Z, SR1B9)
CPUID	306E4 (QF8Z, SR1B9)
Manufacturing process	0.022 micron
Data width	64 bit
The number of CPU cores	6
The number of threads	12
Floating Point Unit	Integrated
Level 1 cache size	6 x 32 KB
Level 2 cache size	6 x 256 KB
Level 3 cache size	15 MB
Physical memory	384 GB
Multiprocessing	Uniprocessor

Integrated peripherals / components
Integrated graphics	None
Memory controller	The number of controllers: 1
	Memory channels: 3
	Supported memory: DDR3-800, DDR3-1066, DDR3-1333, DDR3-1600
	Maximum memory bandwidth (GB/s): 38.4
	ECC supported: Yes
Other peripherals	Direct Media Interface 2.0
	Quick Path Interconnect (1 link)
	PCI Express 3.0 interface

Electrical / Thermal parameters
V core	0.65V - 1.3V
Maximum operating temperature	80°C
Thermal Design Power	60 Watt