Intel Xeon E5640 specs
General info
Intel
Manufacturer:
Xeon
CPU Family:
E5640
Model:
Westmere-EP
Codename:
Main features
2.66 GHz
Operating frequency:
Intel Turbo Boost
2.93 GHz
Frequency:
4
Cores:
8
Threads:
80W
Thermal Design Power (TDP):
32 nm
Manufactoring technology:
0.8V - 1.3V
VID Voltage Range:
L3: 12 MB
Cache:
64-bit
CPU Architecture:
SSE4.2
Architecture extensions:
78 °C
Tjunction:
LGA 1366 / B
Supported socket:
Additional features
Intel Hyper-Threading, Intel Virtualization (VT-x), Intel Trusted Execution, AES New Instructions, Intel 64, Idle States, Idle Enhanced Speedstep, Demand Based Switching, Execute Disable Bit, ECC Memory Support, Halogen Free
Yes
Integrated memory controller:
800, 1066, 1333
DDR3:
Body
1.67 in x 1.67 in
Package dimensions (WxHxD):
US Availability
Available
Market status:
2010
Released on the market:
$774
MSRP price :
European Availability
Available
Market status:
2010
Released on the market:
Links
Official page:
-
in English:
-
If you are interested in using our specs commercially, check out our CPU specs database licensing page.
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