CPUs
Intel Xeon E5-2666 v3

Xeon E5-2666 v3

Intel Xeon E5-2666 v3 Full Specs

10 Cores
20 Threads
2.9GHz
TDP
135W
Bandwidth
68.3GB/s
DDR4
Socket
LGA 2011 v3

Xeon E5-2666 v3Xeon E5-2666 v3
x1
4,349M5 Max (18C40G)
x3.95

10 Cores
20 Threads

Base Clock
2.9GHz
Boost Clock
3.5GHz
Overclocking
Locked

L1i
32KB
L1d
32KB
L2
256KB
L3
25MB

Type
DDR4
Max Memory
768GB
ECC
Yes
Channels
4
Bus Width
256-bit
Speed
2133MT/s
Bandwidth
68.3GB/s
Bandwidth Calculator
Channels
Transfer Rate
··
68.3GB/s

TDP
135W

Bus Type
QPI
Bus Config
16-bit
Bus Speed
9.6GT/s
Bus Bandwidth
19.2GB/s

PCIe
PCIe 3.0 x40
39.4GB/sBandwidth

Manufacturer
Intel
ISA
x86-64
Architecture
Haswell
Family
Xeon v3
Branding
Xeon 2013 branding
Codename
Haswell-EP
Haswell-E-MCCVariant
Market Segment
Server
Release Date
Nov 13, 2014

Foundry
Intel
Fabrication Node
22nm
Die Size
492mm²
Transistor Count
3.8B
Transistor Density
8 MTr/mm²