c 2 Quad Q9505 specifications
General information
Type
CPU / Microprocessor
Market segment
Desktop
Family
CPU part numbers
AT80580PJ0736MG is an OEM/tray microprocessor
AT80580PJ073JG is an OEM/tray microprocessor
BX80580Q9505 is a boxed processor with fan and heatsink (English version)
BXC80580Q9505 is a boxed processor with fan and heatsink (Chinese version)
Frequency ?
2833 MHz
Bus speed ?
1333 MHz
Clock multiplier ?
8.5
Socket 775
S-spec numbers
Part number
ES/QS processors
Architecture / Microarchitecture
Microarchitecture
c
Processor c ?
Yorkfield
c stepping ?
R0 (QMLT, SLGYY)
CPUID
1067A (SLGYY)
Manufacturing process
0.045 micron
456 million transistors
Die
164mm2
Data width
64 bit
The number of CPU cores
4
The number of threads
4
Floating Point Unit
Integrated
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)
Multiprocessing
Uniprocessor
Extensions and Technologies
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 / I 64 ?
NX / XD / Execute disable bit ?
SSE4.1 / Streaming SIMD Extensions 4.1 ?
VT-x / Virtualization technology ?
VT-d / Virtualization for directed I/O
TXT / Trusted Execution technology
Low power features
Enhanced / 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 graphics
None
Electrical / Thermal parameters
V c ?
0.85V - 1.3625V
Minimum/Maximum operating temperature ?
5°C - 71.4°C
Minimum/Maximum power dissipation ?
12 Watt (TDP in extended HALT state) / 132.48 Watt
Thermal Design Power ?
95 Watt