Intel Xeon E5-1607 v3 3.10GHz Socket 2011-3 LGA2011-3 Haswell Server OEM CPU SR20M CM8064401736303


Device Segment:
CPU / Processor
CPU Name:
Intel Xeon E5 v3
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Product Overview

General information  
Type CPU / Microprocessor
Market segment Server
Family Intel Xeon E5-1600 v3
Model number E5-1607 v3
CPU part number CM8064401736303 is an OEM/tray CPU
Spec code SR20M
Frequency 3100 MHz
Bus speed 5 GT/s DMI
Clock multiplier 31
Package 2011-land Flip-Chip Land Grid Array
Socket Socket 2011-3 / R3 / LGA2011-3
Architecture / Microarchitecture  
Microarchitecture Haswell
Processor core Haswell-EP
Core stepping R2 (SR20M)
CPUID 306F2 (SR20M)
Manufacturing process 0.022 micron
Data width 64 bit
The number of CPU cores 4
The number of threads 4
Floating Point Unit Integrated
Level 1 cache size 4 x 32 KB
Level 2 cache size 4 x 256 KB
Level 3 cache size 10 MB
Physical memory 768 GB
Multiprocessing Uniprocessor
Integrated peripherals / components  
Integrated graphics None
Memory controller The number of controllers: 1
  Memory channels: 4
  Supported memory: DDR4-1333, DDR4-1600, DDR4-1866
  Maximum memory bandwidth (GB/s): 59
  ECC supported: Yes
Other peripherals Direct Media Interface 2.0
  PCI Express 3.0 interface (40 lanes)
Electrical / Thermal parameters  
V core 0.65V - 1.3V
Maximum operating temperature 66°C
Thermal Design Power 140 Watt