Search Tips

There are many ways to find the product you are looking for. Here are some examples:

  • By Product Number - i7-5960X
  • By Ordering Code - BX80648I75960X
  • By SPEC Code - SR20Q
  • By Brand Name - core m
  • By Code Name - Broadwell
  • By Frequency - 4.40 GHz
  • By Processor Graphics - Iris
  • By Socket - LGA2011-v3

The above criteria not only applies to searching for processors but also the other products in our catalog including motherboards, chipsets, networking, servers, and chassis.

Intel® Core™2 Quad Processor Q8400
(4M Cache, 2.66 GHz, 1333 MHz FSB)

Specifications

-
Essentials
Status End of Life
Launch Date Q2'09
Processor Number Q8400
# of Cores 4
Processor Base Frequency 2.66 GHz
L2 Cache 4 MB
FSB Speed 1333 MHz
FSB Parity No
Instruction Set 64-bit
Embedded Options Available No
Lithography 45 nm
TDP 95 W
VID Voltage Range 0.8500V-1.3625V
Recommended Customer Price BOX : $179.00
Datasheet Link
-
Package Specifications
TCASE 71.4°C
Package Size 37.5mm x 37.5mm
Processing Die Size 164 mm2
# of Processing Die Transistors 456 million
Sockets Supported LGA775
Low Halogen Options Available See MDDS
-
Advanced Technologies
Intel® Turbo Boost Technology No
Intel® Hyper-Threading Technology No
Intel® Virtualization Technology (VT-x) Yes
Intel® 64 Yes
Idle States Yes
Enhanced Intel SpeedStep® Technology Yes
Intel® Demand Based Switching No
Thermal Monitoring Technologies Yes
-
Intel® Data Protection Technology
AES New Instructions No
-
Intel® Platform Protection Technology
Trusted Execution Technology No
Execute Disable Bit Yes

Ordering and Spec Information

Trade Compliance Information

ECCN CCATS US HTS
3A991.A.1 NA 8542310000-HYBRD

Retired and Discontinued

Spec Code Ordering Code Step RCP
Boxed Intel® Core™2 Quad Processor Q8400 (4M Cache, 2.66 GHz, 1333 MHz FSB) LGA775
SLGT6 BX80580Q8400 R0 $179.00
Intel® Core™2 Quad Processor Q8400 (4M Cache, 2.66 GHz, 1333 MHz FSB) LGA775, Tray
SLGT6 AT80580PJ0674ML R0 N/A