Intel Q9505S - 65w version of Q9505, business class low power (TDP) CPU - outperform Q9500 and Q9505, nearly identical to Q9550 - 2.83 GHz Quad-Core CPU LGA 775 Processor but with lower TDP (65w vs 95w).

Fully tested in perfect working condition.

Surface may have some scratches,  but all the pins and capacitors in perfect shape. And guarantee work flawless.

Please check cpu-upgrade dot com for the compatibility of your motherboard, if you need assistance, email us.

CPU only (you need to heat grease and heatsink/fan to install).

Intel Core 2 Quad Q9505S specifications

General information


TypeCPU / Microprocessor
Market segmentDesktop
FamilyIntel Core 2 Quad
Model number  ? Q9505S
CPU part numbers
  • AT80580AJ0736MG is an OEM/tray microprocessor
  • AT80580AJ073JG is an OEM/tray microprocessor
Frequency  ? 2833 MHz
Bus speed  ? 1333 MHz
Clock multiplier  ? 8.5
Package775-land Flip-Chip Land Grid Array (FC-LGA8)
1.48" x 1.48" (3.75 cm x 3.75 cm)
SocketSocket 775 / LGA775 / T
End-of-Life dateLast order date is August 26, 2011
Last shipment date for tray processors is February 10, 2012
 
S-spec numbers


  ES/QS processors Production processors
Part number QMLU SLGYZ
AT80580AJ0736MG +
AT80580AJ073JG+ 
 
Architecture / Microarchitecture


MicroarchitectureCore
Processor core  ? Yorkfield
Core stepping  ? R0 (QMLU, SLGYZ)
CPUID1067A (SLGYZ)
Manufacturing process0.045 micron
Data width64 bit
The number of cores4
The number of threads4
Floating Point UnitIntegrated
Level 1 cache size  ? 4 x 32 KB 8-way set associative instruction caches
4 x 32 KB 8-way set associative data caches
Level 2 cache size  ? 2 x 3 MB 12-way set associative caches (each L2 cache is shared between 2 cores)
MultiprocessingUniprocessor
Features
  • MMX instructions
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • SSSE3 / Supplemental Streaming SIMD Extensions 3
  • EM64T / Extended Memory 64 technology / Intel 64  ? 
  • VT / Virtualization technology  ? 
  • NX / XD / Execute disable bit  ? 
  • SSE4.1 / Streaming SIMD Extensions 4.1  ? 
  • TXT / Trusted Execution technology
Low power features
  • Enhanced SpeedStep technology  ? 
  • Stop Grant state  ? 
  • Halt state
  • Extended Halt state
  • Extended Stop Grant State
  • Sleep state  ? 
  • Deep Sleep state  ? 
  • Deeper Sleep state  ? 
 
Integrated peripherals / components


Integrated graphicsNone
 
Electrical / Thermal parameters


V core  ? 0.85V - 1.3625V
Minimum/Maximum operating temperature  ? 5°C - 76.3°C
Minimum/Maximum power dissipation  ? 12 Watt (TDP in extended HALT state) / 132.48 Watt
Thermal Design Power  ? 65 Watt