CM8064401973600 Intel Xeon E5-1620 v3 SR20P Server CPU

General information
Type	CPU / Microprocessor
Market segment	Server
Family	Intel Xeon E5-1600 v3
Model number	E5-1620 v3
CPU part numbers	is an OEM/tray CPU
	BX80644E51620V3 is a boxed CPU
Spec code	SR20P
Frequency	3500 MHz
Turbo frequency	3600 MHz
Bus speed	5 GT/s DMI
Clock multiplier	35
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 (QGZY, SR20P)
CPUID	306F2 (SR20P)
Manufacturing process	0.022 micron
Data width	64 bit
The number of CPU cores	4
The number of threads	8
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, DDR4-2133
	Maximum memory bandwidth (GB/s): 68
	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	66.2°C
Minimum power dissipation	26 Watt (C1E state)
	12 Watt (C6 state)
Thermal Design Power	140 Watt

Intel Xeon E5-1620 v3 3.50GHz Socket 2011-3 LGA2011-3 Haswell Server OEM CPU SR20P CM8064401973600