Acer 5020 manual Hardware Specifications and Configurations, Processor, Second Level Cache

Hardware Specifications and Configurations

Processor

Item	Specification
CPU type	Aspire 3020 Series
	Mobile AMD SempronTM processor 2600+/3000+ or higher with 128 KB L2
	cache, or
	Mobile AMD SempronTM processor 2800+/3100+ or higher with 256 KB L2
	cacher
	Aspire 5020 Series
	AMD TurionTM 64 ML-28/ML-32 processor at 1.6/1.8 GHz or higher with
	128 KB L1 cache and 512 KB L2 cache, or
	AMD TurionTM 64 ML-30/ML-34/ML-37/ML-40 processor at 1.6/1.8/2.0/2.2
	GHz or higher with 128 KB L1 cache and 1MB L2 cache
Core logic	ATI RS480M+ ATI SB400
CPU package	Intel socketable 478pin Micro-BGA
CPU core voltage	1.308V (highest frequency mode) to 0.956V (low frequency mode)
	0.748V (deeper sleep mode)

BIOS

Item	Specification
BIOS vendor	Phneoix
BIOS Version	3A03
BIOS ROM type	SST 39SF040A, 512KX8 CMOS Boot Block Flash Memory
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, PnP
	1.0a, DMI 2.0, PS/2 keyboard and mouse, USB 2.0, VGA BIOS, CD-ROM
	bootable, IEEE 1394
BIOS password control	Set by setup manual

Second Level Cache

Item	Specification
Cache controller	Built-in CPU
Cache size	128KB/256KB for Aspire 3020 Series
	512KB/1MB for Aspire 5020 Series
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	AMD CPU built-in
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 Synchronous DRAM
Supports DIMM Speed	333 MHz

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