Processor Specifications; Cpu Fan True Value Table (Tj=100); Cpu Fan True Value Table - Acer Aspire 5951G Service Manual

Processor Specifications

Item CPU Speed
(GHz)
i3-2310M 2.1
i5-2410M 2.3
i5-2520M 2.5
i5-2540M 2.6
I7-2620M 2.7

CPU Fan True Value Table (Tj=100)

CPU Temp
Fan On = 45°C; Fan Off = 40°C
Fan On = 56°C; Fan Off = 50°C
Fan On = 70°C; Fan Off = 60°C
Fan On = 83°C; Fan Off = 75°C
Fan On = 96°C; Fan Off = 85°C
Throttling 50%: On= 97°C; OFF= 90°C

OS shut down at 100°C; H/W shut down at 100°C

CPU Fan True Value Table (Tj=85
CPU Temp
Fan On = 45°C; Fan Off = 40°C
Fan On = 55°C; Fan Off = 50°C
Fan On = 70°C; Fan Off = 65°C
Fan On = 77°C; Fan Off = 74°C
Fan On = 82°C; Fan Off = 80°C
Throttling 50%: On= 83°C; OFF= 81°C

OS shut down at 85°C; H/W shut down at 85°C

Hardware Specifications and Configurations
Cores/ Bus
Threads Speed
(FSB/
DMI/QBI)
2 DMI/QBI)
2 DMI/QBI)
2 DMI/QBI)
2 DMI/QBI)
2 DMI/QBI)
Fan Speed (RPM)
2850
3150
3450
3800
5V
Fan Speed (RPM)
3100
3550
3900
4150
N/A
Mfg Cache Package
Tech Size
(nm)
32nm 3MB rPGA988B
32nm 3MB rPGA988B
32nm 3MB rPGA988B
32nm 3MB rPGA988B
32nm 4MB rPGA988B
SPL Spec (dBA)
SPL Spec (dBA)
Voltage
35W
35W
35W
35W
35W
31
34
37
40
N/A
31
34
37
40
5V
1-31