Acer 3290, 3280 manual Hardware Specifications and Configurations, Processor, Second Level Cache

Hardware Specifications and Configurations

Processor

Item	Specification
CPU type	Intel® CoreTM Duo processor T2300/T2400/T2500/T2600 (2 MB L2 cache,
	1.66/1.83/2/2.16 GHz, 667 MHz FSB) or higher
	Intel® CoreTM 2 Duo Processor T5500/T5600(2 MB L2 cache, 1.66/1.83
	GHz, 667 MHz FSB); T7200/T7400/T7600(4 MB L2 cache, 2/2.16/2.33
	GHz, 667 MHz FSB) supporting IntelR Extended Memory 64 Technology
	(IntelR EM64T) (for TravelMate 3290)
Core logic	Intel® 945GM/945PM Express chipset+ICH7
CPU package	Intel socketable 478pin Micro-BGA
CPU core voltage	0.944~1.3V

BIOS

Item	Specification
BIOS vendor	Phneoix
BIOS Version	V1.03
BIOS ROM type	Flash ROM
BIOS ROM size	512KB
BIOS package	32-pin PLCC
Supported protocols	ACPI 1.0b, PC Card 95, SM BIOS 2.3, IEEE1284-ECP/EPP, PCI 2.2, WFM
	2.0, PnP 1.0a, DMI 2.0, PS/2 keyboard and mouse, USB 2.0, VGA BIOS,
	CD-ROM bootable, IEEE 1394, PXE
BIOS password control	Set by setup manual

NOTE: If you need to check PXE version, press F2 to enter BIOS then enable boot from LAN function. After that, power off the system and remove the HDD. Last, reboot the laptop. Then you will see PXE version displaying on the screen.

Second Level Cache

Item	Specification
Cache controller	Built-in CPU
Cache size	2MB for Intel® CoreTM Duo processor T2300/T2400/T2500/T2600 and Intel®
	CoreTM 2 Duo Processor T5500/T5600
	4MB for Intel® CoreTM 2 Duo Processor T7200/T7400/T7600
1st level cache control	Always enabled
2st level cache control	Always enabled
Cache scheme control	Fixed in write-back

System Memory

Item	Specification
Memory controller	Built-in Intel® 945GM/PM
Memory size	0MB (no on-board memory)
DIMM socket number	2 sockets
Supports memory size per socket	1024MB
Supports maximum memory size	2G (by two 1024MB SO-DIMM module)
Supports DIMM type	DDR 2 Synchronous DRAM
Supports DIMM Speed	533 MHz

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