Hardware Specifications And Configurations - Acer ASPIRE 7745 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
Ci3350M 2.26
Ci3350M 2.26
Ci3370M 2.4
Ci5430M 2.26
Ci5450M 2.4
Ci5520M 2.24
Ci5540M 2.53
Ci7620M 2.66
Ci7720QM 1.6
Ci7820QM 1.73
PMDP6000 1.86
CPU Fan True Value Table (TJ100-CPU)
CPU Temperature (Celsius)
45
53
65
85
91
Throttling 50%: On= 95°C; OFF=93°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
2 350 M
2 350 M
2 370 M
2 430 M
2 450 M
2 520 M
2 540 M
2 620 M
4 720 M
4 820 M
2
Fan Speed (RPM)
2700
3000
3350
3650
3750
Specification
Cache Size Package
3 MB PGA988
3 MB PGA988
3 MB PGA988
3 MB PGA988
3 MB PGA988
3 MB PGA988
3 MB PGA988P
3 MB PGA988
4 MB PGA988
6 MB PGA988
8 MB PGA988
3 MB PGA988
Core
Acer P/N
Voltage
35W KC.33001.DMP
35W KC.35001.DMP
35W KC.35K01.DMP
35W KC.37K01.DMP
35W KC.43001.DMP
35 W KC.45K01.DMP
35W KC.52001.DMP
35W KC.54001.DMP
35W KC.62001.QMP
45W KC.72001.QMP
45W KC.82001.QMP
35W KC.60001.DPP
SPL Spec (dBA)
31
34
37
40
41
17