General information
Type CPU / Microprocessor
Market segment Desktop
Family I c 2 Extreme
Model number ? QX6800
CPU part numbers HH80562PH0778M is an OEM/tray microprocessor
BX80562QX6800 is a boxed microprocessor
BX80562PH0778M is a boxed microprocessor
Frequency ? 2933 MHz
Bus speed ? 1066 MHz
Clock multiplier ? 11
Package 775-land Flip-Chip Land Grid Array (FC-LGA6)
1.48" x 1.48" (3.75 cm x 3.75 cm)
Socket Socket 775
S-spec numbers
Part number ES/QS processors Production processors
QXTI SL9UK SLACP
BX80562PH0778M +
BX80562QX6800 + +
HH80562PH0778M + +
Architecture / Microarchitecture
Microarchitecture c
Processor c ? Kentsfield
c steppings ? B3 (SL9UK)
G0 (SLACP)
CPUIDs 6F7 (QXTI, SL9UK)
6FB (SLACP)
Manufacturing process 0.065 micron
582 million transistors
Die 286mm2
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 4 MB 16-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 ?
VT-x / Virtualization technology ?
Low power features Enhanced / technology ?
Stop Grant state ?
Halt state
Extended Halt state
Integrated peripherals / components
Integrated graphics None
Electrical / Thermal parameters
V c ? 0.85V - 1.5V
Minimum/Maximum operating temperature ? 5°C - 54.8°C (Stepping B3)
64.5°C (Stepping G0)