CPUs

Intel Xeon E7-4820 Full Specs

8 Cores
16 Threads
2GHz
TDP
105W
Bandwidth
42.7GB/s
DDR3
iGPU
0
Socket

8 Cores
16 Threads

Base Clock
2GHz
Boost Clock
2.2GHz
Overclocking
Locked

L1i
32KB
L1d
32KB
L2
256KB
L3
18MB

Type
DDR3
Max Memory
2.05TB
ECC
Yes
Channels
4
Bus Width
256-bit
Speed
1333MT/s
Bandwidth
42.7GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
42.7GB/s

TDP
105W
T-Case
64°C Max
Voltage Range
-

Bus Type
QPI
Bus Config
16-bit
Bus Speed
5.86GT/s
Bus Bandwidth
11.7GB/s

Manufacturer
ISA
x86-64
Architecture
Family
Branding
Xeon 2011 branding
Codename
Westmere-EX
Market Segment
Server
Release Date
Apr 3, 2011

Foundry
Intel
Fabrication Node
32nm
Die Size
513mm²
Transistor Count
2.6 Billion
Transistor Density
5 MTr/mm²

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