Acer Aspire V7-581 - Processor Specifications; CPU Fan True Value Table (UMA); CPU Fan True Value Table (Discrete)

Hardware Specifications and Configurations 1-31
Processor Specifications
CPU Fan True Value Table (UMA)
CPU Fan True Value Table (Discrete)
Item CPU
Speed
(GHz)
Cores/
Threads
GPU
Speed
(MHz)
Mfg
Tech
(nm)
Cache
Size
Package Voltage
I3-3227U 1.9 2 1200 22 3MB BGA 1023
0.65V~
1.2V
I5-3337U 1.8 2 1200 22 3MB BGA 1023
0.65V~
1.2V
I7-3537U 2.0 2 1200 22 4MB BGA 1023
0.65V~
1.2V
Pentium-
2117U
1.8 2 1000 22 2MB BGA 1023
0.65V~
1.2V
Temperature (°C) Fan Speed (RPM) SPL Spec (dBA)
Fan on = 50°C; Fan Off = 45°C 2600 26
Fan on = 58°C; Fan Off = 54°C 3950 31
Fan on = 64°C; Fan Off = 61°C 4350 34
Fan on = 72°C; Fan Off = 68°C 4850 37
Fan on = 88°C; Fan Off = 80°C 5450 40
Fan on = 95°C; Fan Off = 90°C 5V
 Throttling 50%: On =97°C; Off=93°C
 OS Shut down: 105°C
 H/W Shut down: 105°C
Temperature (°C) Fan Speed (RPM) SPL Spec (dBA)
Fan on = 50°C; Fan Off = 45°C 2600 26
Fan on = 58°C; Fan Off = 54°C 3950 31
Fan on = 64°C; Fan Off = 61°C 4200 34
Fan on = 72°C; Fan Off = 68°C 4800 37
Fan on = 88°C; Fan Off = 80°C 5200 40
Fan on = 95°C; Fan Off = 90°C 5V
 Throttling 50%: On =97°C; Off=93°C
 OS Shut down: 105°C
 H/W Shut down: 105°C