CPUs

AMD Opteron 6328 vs Intel Xeon E5-1630 v3 Full Specs

4 Cores
8 Threads
3.2GHz
4 Cores
8 Threads
3.7GHz
TDP
115W
TDP
140W
Bandwidth
25.6GB/s
DDR3
Bandwidth
68.3GB/s
DDR4
Socket
Socket

4 Cores
4 Cores
8 Threads
8 Threads

Base Clock
3.2GHz
Base Clock
3.7GHz
Boost Clock
3.8GHz
Boost Clock
3.8GHz
Overclocking
Locked
Overclocking
Locked

L1i
64KB
L1i
32KB
L1d
16KB
L1d
32KB
L2
2MB
L2
256KB
L3
8MB
L3
10MB

Type
DDR3
Type
DDR4
Max Memory
256GB
Max Memory
768GB
ECC
Yes
ECC
Yes
Channels
2
Channels
4
Bus Width
128-bit
Bus Width
256-bit
Speed
1600MT/s
Speed
2133MT/s
Bandwidth
25.6GB/s
Bandwidth
68.3GB/s
Bandwidth Calculator
Channels
Transfer Rate
··
25.6GB/s
Bandwidth Calculator
Channels
Transfer Rate
··
68.3GB/s

TDP
115W
TDP
140W

Bus Type
HT
Bus Type
DMI
Bus Config
64-bit
Bus Config
4 lanes
Bus Speed
6.4GT/s
Bus Speed
5GT/s
Bus Bandwidth
51.2GB/s
Bus Bandwidth
2.5GB/s

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PCIe
PCIe 3.0 x40
39.4GB/sBandwidth

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
Opteron 2011 branding
Branding
Xeon 2013 branding
Codename
Abu Dhabi
-
Codename
Haswell-E
Haswell-E-LCCVariant
Market Segment
Server
Market Segment
Server
Release Date
Nov 5, 2012
Release Date
Sep 8, 2014

Foundry
GlobalFoundries
Foundry
Intel
Fabrication Node
32nm
Fabrication Node
22nm
Die Size
630mm²
Die Size
354mm²
Transistor Count
2.4 Billion
Transistor Count
2.6 Billion
Transistor Density
4 MTr/mm²
Transistor Density
7 MTr/mm²