Toshiba QOSMIO G40 Maintenance Manual page 22

1 Hardware Overview
The PC contains the following components.
CPU
®
Intel
Memory
Two memory slots capable of accepting DDR2-SDRAM 512MB, 1024MB or
2048MB memory modules for a maximum of 4GB.
BIOS ROM (Flash memory)
1-8
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TM
Core 2 Duo 2.00GHz ( T7300),2.20GHz (T7500),2.4GHz(T7700)
L1 cache : 64KB (32KB + 32KB),L2 cache : 4MB
FSB : 800MHz
® TM
Intel Core 2 Duo 1.80GHz ( T7100),
L1 cache : 64KB (32KB + 32KB),L2 cache : 2MB
FSB : 800MHz
- 200-pin small-size DIMM
- 1.8V operation
- PC4300(DDR2-533)/PC5300(DDR2-667) support
- 8Mbit (512K×16-bit chip)
301KB used for Animation
288KB used for system BIOS
64KB used for VGA-BIOS
64KB used for Finger Print
32KB used for ACPI
24KB used for booting
16KB used for Parameter Block
Others
[CONFIDENTIAL]
1.2 System Block Diagram
QOSMIO G40 Maintenance Manual (960-632)