Acer Aspire M5-481PT Service Manual page 32

Processor Specifications
Item CPU Speed
(GHz)
i3-2377M 1.50
i5-2467M 1.60
i5-3317U 1.70
I7-3517U 1.90
CPU Fan True Value Table (Tj=85)
CPU Temperature
Fan On = 35°C; Fan Off = 30°C
Fan On = 43°C; Fan Off = 39°C
Fan On = 53°C; Fan Off = 48°C
Fan On = 63°C; Fan Off =58°C
Fan On = 75°C; Fan Off = 69°C
Fan On = 80°C; Fan Off = 77°C
Throttling 50%: On= 82°C; OFF= 77°C

OS shut down at 85°C; H/W shut down at 85°C

CPU Fan True Value Table (Tj=100)
CPU Temp
Fan On = 35°C; Fan Off = 30°C
Fan On = 43°C; Fan Off = 39°C
Fan On = 53°C; Fan Off = 48°C
Fan On = 70°C; Fan Off = 60°C
Fan On = 88°C; Fan Off = 81°C
Fan On = 95°C; Fan Off = 93°C
Throttling 50%: On= 97°C; OFF= 93°C

OS shut down at 100°C; H/W shut down at 100°C

1-22
Cores/ Bus
Threads Speed
(FSB/
DMI/QBI)
2/4 5GT
(DMI)
2/4 5GT
(DMI)
2/4 5GT
(DMI)
2/4 5GT
(DMI)
Fan Speed (RPM)
2600
3150
3450
3800
4050
5V
Fan Speed (RPM)
2600
3150
3450
3800
4050
5V
Mfg Tech Cache
Size
(nm)
32nm 3MB
32nm 3MB
32nm 3MB
32nm 4MB
Hardware Specifications and Configurations
Package Voltage
BGA1023 17W
BGA1023 17W
BGA1023 17W
BGA1023 17W
SPL Spec (dBA)
28
31
34
37
40
N/A
SPL Spec (dBA)
28
31
34
37
40
N/A