Acer 4820T Manuale Utente
Chapter 1
17
Hardware Specifications and Configurations
CPU
Processor Specifications
CPU Fan True Value Table (Tj = 100)
•
OS Shutdown: 105°C
•
H/W Shutdown: 110°C
CPU Fan True Value Table (Tj = 90)
•
OS Shutdown: 95°C
•
H/W Shutdown: 100°C
BIOS
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
Item
CPU
Speed
Core
s
Bus
Speed
Cache
Size
Package
Core
Voltage
Acer P/N
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 Temp (°C)
Fan Speed (rpm)
SPL Spec (dBA)
45
2500
31
55
3100
34
65
3500
38
75
3900
40
85
4200
CPU Temp (°C)
Fan Speed (rpm)
SPL Spec (dBA)
45
2500
31
55
3100
34
65
3500
38
75
3900
40
85
4200
Item
Specification
BIOS vendor
Insyde BIOS
BIOS Version
1.00
BIOS ROM type
Flash