General information
Type CPU / Microprocessor
market segment desktop
Family: Fits Core 2 Quad
Model: Q9500
CPU part number AT80580PJ0736ML is an OEM/tray microprocessor
AT80580PJ073JL is an OEM/pallet microprocessor
frequency? 2833 MHz
bus speed? 1333 MHz
Clock Multiplier? 8.5
Wrap 775 Pad Flip Chip Land Grid Array (FC-LGA8)
1.48" x 1.48" (3.75 cm x 3.75 cm)
socket socket 775
S Specification No.
Part Number ES/QS Processor Manufacturer
QMBG SLGZ4
AT80580PJ0736ML+
AT80580PJ073JL+
Architecture/Microarchitecture
microarchitecture core
processor core? Yorkfield
Core stepping? R0 (SLGZ4)
Manufacturing process 0.045 microns
456 million transistors
Dead 164mm2
Data width 64 bits
Number of CPU cores 4
Number of threads 4
floating point unit fused
L1 cache size? 4 x 32 KB 8-way set associative instruction cache
4 x 32 KB 8-way set associative data cache
L2 cache size? 2 x 3 MB 12-way set-associative cache (each L2 cache shared between 2 cores)
multiprocessing single processor
Feature 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 / 64 ?
NX/XD/execute disable bit?
SSE4.1 / Streaming SIMD Extensions 4.1?
VT-x / Virtualization technology?
Low Power Features Enhanced SpeedStep Technology?
Stop State?
suspended state
Extended pause state
Extended stop status
sleep state?
Deep sleep state?
Deeper sleep state?
Integrated peripherals/components
Integrated graphics without any
Electrical/Thermal Parameters
V core? 0.85V - 1.3625V
Maximum operating temperature? 71.4°C
Thermal Design Power? 95 Watts