Hardware Specifications And Configurations - Acer ASPIRE 5742 Service Manual

Hardware Specifications and Configurations

Processor
Item
CPU type
CPU package
Core Logic
Chipset
Processor Specifications
CPU
Item
Speed
P6100 2 GHz
P6200 2.13 GHz
i3-350M 2.26 GHz
i3-370M 2.4 GHz
i3-380M 2.53 GHz
i5-460M 2.53 GHz
up to 2.8
GHz with
turbo boost
i5-560M 2.66 GHz
up to 3.33
GHz with
turbo boost
i5-580M 2.66 Ghz
up to 3.33
GHz with
turbo boost
CPU Fan True Value Table
CPU Temperature
60
70
80
90
100
• Throttling 50%: On= 95°C; OFF=80°C
• OS shut down at 100°C; H/W shut down at 90°C
Chapter 1
Intel® Core (i3,i5) Processor
rPGA988A
Two execution cores
• A 32-KB instruction and 32-KB data first-level cache (L1) for each core
• A 256-KB shared instruction/data second-level cache (L2) for each core
• Up to 4-MB shared instruction/data third-level cache (L3), shared among
all cores
• Mobile Intel® HM55 Express Chipset
Bus
Cores
Speed
2 Cores/ 133
Mhz
2 Cores/ 133
Mhz
2 Cores/ 350
MHz
4 threads
2 Cores/ 370
MHz
4 threads
2 Cores/ 380
MHz
4 threads
2 Cores/ 460
MHz
4 threads
2 Cores/ 560
MHz
4 threads
2 Cores/ 580
MHz
4 threads
Fan Speed (RPM)
2500
2900
3200
3600
4000
Specification
Cache
Mfg Tech
Size
32 nm 3 MB
32 nm 3 MB
32 nm 3 MB
32 nm 3 MB
32 nm 3 MB
32 nm 3 MB
32 nm 3 MB
32 nm 3 MB
SPL Spec (dBA)
28
31
34
37
40
Core
Package
Voltage
rPGA988A 0.8-1.4V
rPGA988A 0.8-1.4V
rPGA988A 0.8-1.4V
rPGA988A 0.8-1.4V
rPGA988A 0.8-1.4V
rPGA988A 0.8-1.4V
rPGA988A 0.8-1.4V
rPGA988A 0.8-1.4V
19