Hardware Specifications And Configurations - Acer Aspire 5820T Series Service Manual

Hardware Specifications and Configurations

Processor
Item
CPU
Type
CPU Package
Power
On-die Cache
Front Side Bus
Processor Specifications
CPU
Item
Speed
Ci3330M 2.13
Ci5430M 2.26
Ci5520M 2.24
Ci7620M 2.66
CPU Fan True Value Table (UMA)
CPU Temperature
(Celsius)
45
55
65
75
85
Throttling 50%: On= 100°C; OFF=85°C
OS shut down at 105°C; H/W shut down at 110°C
CPU Fan True Value Table (Discrete)
CPU Temperature
(Celsius)
40
50
60
70
80
Throttling 50%: On= 100°C; OFF=85°C
OS shut down at 105°C; H/W shut down at 110°C
Chapter 1
• Intel Calpella (Discrete/UMA: Arrandale with Gfx)
• Intel PCH: HM55 (4MB SPI ROM)
• MCP (Multi-Chip Package) CPU
989 pins-rPGA socket
65 Watts
• 32-KB instruction and 32 -KB data first-level cache (L1) for each core
• 256-KB shared instruction/data second -level cache (L2) for each core
• Up to 8-MB shared instruction/data last -level cache (L3), shared among
all cores
800/1066M/1333Hz
Cores Bus Speed
2 330 M
2 430 M
2 520 M
2 620 M
Fan Speed (RPM)
2500
3100
3500
3900
4200
Fan Speed (RPM)
2500
3100
3500
3900
4200
Specification
Cache Size Package
3 MB PGA988
3 MB PGA988
3 MB PGA988P
4 MB PGA988P
SPL Spec (dBA)
31
34
38
40
42
SPL Spec (dBA)
31
34
38
40
42
Core
Voltage
35W
35W
35W
35W
15