Intel Xeon E5-1428L v2 2.20GHz Socket-1356 LGA1356 Ivy Bridge Server OEM CPU SR1B9 CM8063401521400


Device Segment:
CPU / Processor
CPU Name:
Intel Xeon E5 v2
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Product Overview

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