CPUs

Intel Xeon W3690 vs Intel Xeon W3670 Full Specs

6 Cores
12 Threads
3.46GHz
6 Cores
12 Threads
3.2GHz
TDP
130W
TDP
130W
Bandwidth
32GB/s
DDR3
Bandwidth
25.6GB/s
DDR3
Socket
Socket

6 Cores
6 Cores
12 Threads
12 Threads

Base Clock
3.46GHz
Base Clock
3.2GHz
Boost Clock
3.66GHz
Boost Clock
3.4GHz
Overclocking
Locked
Overclocking
Locked

L1i
32KB
L1i
32KB
L1d
32KB
L1d
32KB
L2
256KB
L2
256KB
L3
12MB
L3
12MB

Type
DDR3
Type
DDR3
Max Memory
24GB
Max Memory
24GB
ECC
Yes
ECC
Yes
Channels
3
Channels
3
Bus Width
192-bit
Bus Width
192-bit
Speed
1333MT/s
Speed
1066MT/s
Bandwidth
32GB/s
Bandwidth
25.6GB/s
Bandwidth Calculator
Channels
Transfer Rate
··
32GB/s
Bandwidth Calculator
Channels
Transfer Rate
··
25.6GB/s

TDP
130W
TDP
130W
T-Case
67.9°C Max
T-Case
67.9°C Max
Voltage Range
-
Voltage Range
-

Bus Type
QPI
Bus Type
QPI
Bus Config
16-bit
Bus Config
16-bit
Bus Speed
6.4GT/s
Bus Speed
4.8GT/s
Bus Bandwidth
12.8GB/s
Bus Bandwidth
9.6GB/s

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
Xeon 2010 branding
Branding
Xeon 2010 branding
Codename
Gulftown
Codename
Gulftown
Market Segment
Workstation
Market Segment
Workstation
Release Date
Feb 14, 2011
Release Date
Aug 29, 2010

Foundry
Intel
Foundry
Intel
Fabrication Node
32nm
Fabrication Node
32nm
Die Size
240mm²
Die Size
240mm²
Transistor Count
1.2 Billion
Transistor Count
1.2 Billion
Transistor Density
5 MTr/mm²
Transistor Density
5 MTr/mm²