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QHHU @ Intel Core2 Quad Processor Q9400 2043   No. 1857

Essentials

Product CollectionLegacy Intel Core Processors
Code NameProducts formerly Yorkfield
Vertical SegmentDesktop
Processor NumberQ9400
StatusDiscontinued
Launch DateQ3'08 (2008)
Lithography45 nm
Included Items

CPU Specifications

# of Cores4
# of Threads4
Processor Base Frequency2.66 GHz
Max Turbo Frequency
Cache6 MB L2 Cache
Bus Speed1333 MHz
# of QPI Links
Intel Turbo Boost Technology 2.0 Frequency*
TDP95 W

Package Specifications

Sockets Supported LGA775
TCASE 71.4°C
Package Size37.5mm x 37.5mm
Processing Die Size164 mm2
# of Processing Die Transistors456 million

Ordering and spec information

Spec Code Ordering Code Shipping Media Stepping recommendation Customer Price
SLB6B AT80580PJ0676M TRAY R0 $180.00 - $200.00
SLB6B BX80580Q9400 BOX R0 $180.00 - $200.00
QHHU AT80580PJ0676M R0
Other Specs
Error correcting

Purchasing port

This site does not make any representation or warranty as to the accuracy of the information, the characteristics of the product, the availability, the function or the compatibility of the listed products.

The characteristics (*) of the tag are not available on all computing systems, and reference is made to the product official's website for information;


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