Acer 4745 Hardware Specifications and Configurations, Core Bus Cache Package Acer P/N Speed, Size

Hardware Specifications and Configurations

CPU

Item						Specification
CPU		Intel Mobile Calpella
Graphics		Integrated VGA for Arrandale
CPU Package		rPGA988A
Power		4M (Arrandale) L3 shared among all cores
On-die Cache		32KB L1 & 256K L2 for each core
Processor Specifications
Item	CPU	Core	Bus		Cache	Package	Core	Acer P/N
	Speed	s	Speed		Size		Voltage
Ci3330M	2.13	2	330 M		3 MB	PGA988	35W	KC.33001.DMP
Ci3350M	2.26	2	350 M		3 MB	PGA988	35W	KC.35001.DMP
Ci5430M	2.26	2	430 M		3 MB	PGA988	35W	KC.43001.DMP
Ci5520M	2.24	2	520 M		3 MB	PGA988P	35W	KC.52001.DMP
Ci5540M	2.53	2	540 M		3 MB	PGA988	35W	KC.54001.DMP
Ci7620M	2.66	2	620 M		4 MB	PGA988P	35W	KC.62001.DMP
CPU Fan True Value Table (Tj = 100)
CPU Temp (°C)				Fan Speed (rpm)			SPL Spec (dBA)
45			2500				31
55			3100				34
65			3500				38
75			3900				40
85			4200

•OS Shutdown: 105°C

•H/W Shutdown: 110°C

CPU Fan True Value Table (Tj = 90)

CPU Temp (°C)	Fan Speed (rpm)	SPL Spec (dBA)
45	2500	31
55	3100	34
65	3500	38
75	3900	40
85	4200

•OS Shutdown: 95°C

•H/W Shutdown: 100°C

BIOS

Item	Specification
BIOS vendor	Insyde BIOS
BIOS Version	1.00
BIOS ROM type	Flash

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