Processor Specifications; Cpu Fan True Value Table (Uma); Cpu Fan True Value Table (Discrete) - Acer Aspire V7-581 Service Manual

Processor Specifications

Item CPU
Speed
(GHz)
I3-3227U 1.9
I5-3337U 1.8
I7-3537U 2.0
Pentium-
1.8
2117U

CPU Fan True Value Table (UMA)

Temperature (°C)
Fan on = 50°C; Fan Off = 45°C
Fan on = 58°C; Fan Off = 54°C
Fan on = 64°C; Fan Off = 61°C
Fan on = 72°C; Fan Off = 68°C
Fan on = 88°C; Fan Off = 80°C
Fan on = 95°C; Fan Off = 90°C
Throttling 50%: On =97°C; Off=93°C

OS Shut down: 105°C

H/W Shut down: 105°C


CPU Fan True Value Table (Discrete)

Temperature (°C)
Fan on = 50°C; Fan Off = 45°C
Fan on = 58°C; Fan Off = 54°C
Fan on = 64°C; Fan Off = 61°C
Fan on = 72°C; Fan Off = 68°C
Fan on = 88°C; Fan Off = 80°C
Fan on = 95°C; Fan Off = 90°C
Throttling 50%: On =97°C; Off=93°C

OS Shut down: 105°C

H/W Shut down: 105°C

Hardware Specifications and Configurations
Cores/ GPU
Threads Speed
(MHz)
2 1200
2 1200
2 1200
2 1000
Fan Speed (RPM)
Fan Speed (RPM)
Mfg Cache
Tech Size
(nm)
22 3MB
22 3MB
22 4MB
22 2MB
2600
3950
4350
4850
5450
5V
2600
3950
4200
4800
5200
5V
Package Voltage
0.65V~
BGA 1023
1.2V
0.65V~
BGA 1023
1.2V
0.65V~
BGA 1023
1.2V
0.65V~
BGA 1023
1.2V
SPL Spec (dBA)
26
31
34
37
40
SPL Spec (dBA)
26
31
34
37
40
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