Toshiba Satellite A40 Maintenance Manual page 17

1.1 Features
1 Features
1.1 Features
The Toshiba Satellite A40 Personal Computer is a high performance all-in-one PC running a
Pentium 4 or Celeron processor.
q Microprocessor
Intel Mobile Pentium 4 Processor (Northwood)
A 2.40GHz, 2.66GHz, 2.80GHz, 3.06GHz or 3.20GHz Pentium 4 processor (Northwood)
with a 2.40GHz, 2.66GHz, 2.80GHz, 3.06GHz or 3.20GHz internal clock, 533MHz bus
and 1.525/1.20V core operation
Intel Mobile Pentium 4 Processor (Prescott)
A 2.66GHz, 2.80GHz, 3.06GHz, 3.20GHz or 3.46GHz Pentium 4 processor (Prescott)
with a 2.66GHz, 2.80GHz, 3.06GHz, 3.20GHz or 3.46GHz internal clock, 533MHz bus
and 1.35/1.15V core operation
Intel Mobile Celeron
A 2.40GHz, 2.50GHz, 2.60GHz, 2.70GHz or 2.80GHz Celeron processor with a 2.40GHz,
2.50GHz, 2.60GHz, 2.70GHz or 2.80GHz internal clock, 400MHz bus and 1.525V core
operation
q Chipset
The Satellite A40 is equipped with Intel Montara-GT, Intel ICH4-M and YEBISU-SS.
q Cache Memory
Intel Mobile Pentium 4 Processor (Northwood)
12KB primary cache (in CPU) and 512KB secondary cache (in CPU)
Intel Mobile Pentium 4 Processor (Prescott)
12KB primary cache (in CPU) and 1024KB secondary cache (in CPU)
Intel Mobile Celeron
12KB primary cache (in CPU) and 128KB secondary cache (in CPU)
q GPU
GPU is mounted in the Montara-GT. The internal VRAM is 64M UMA (max).
Satellite A40 Maintenance Manual (960-458)
1 Hardware Overview
1-1