General information
Type CPU / Microprocessor
Family Intel Pentium Dual-Core Mobile
Model number ? T4400
CPU part number AW80577GG0491MA (SLGJL)
Frequency (MHz) ? 2200
Bus speed (MHz) ? 800
Clock multiplier ? 11
Package 478-pin micro FC-PGA
1.38" x 1.38" (3.5 cm x 3.5 cm)
Socket Socket P
Introduction date 4th quarter 2009

Architecture / Microarchitecture
Processor core Penryn-3M
Core stepping R0 (SLGJL)
Manufacturing process 0.045 micron
Data width 64 bit
Number of cores 2
Floating Point Unit Integrated
Level 1 cache size ? 2 x 32 KB instruction caches
2 x 32 KB data caches
Level 2 cache size ? shared 1 MB
Features MMX instruction set
SSE
SSE2
SSE3
Execute Disable Bit technology ?
Supplemental SSE3
EM64T technology ?

Low power features Enhanced SpeedStep technology ?

Electrical/Thermal parameters
Thermal Design Power (W) ? 35

Notes on Intel AW80577GG0491MA
Actual bus frequency is 200 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 800 MHz