Acer Aspire 4349 Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 36

Processor Specifications Item CPU Speed (GHz) Celeron B710 1.6 Celeron B800 1.5 Core i3-2310M 2.1 Core i3-2330M 2.2 Core i3-2350M 2.3 Pentium Dual-Core 2.0 B940 Pentium Dual-Core 2.1 B950 Pentium Dual-Core 2.2 B960 Cores/ Bus Threads Speed (FSB/ DMI/QBI) Mfg Tech (nm) 1 650 MHz 32 2 800 MHz 32 2 / 4 threads 2 / 4 threads 2 / 4 threads 1333 MHz 32 1333 MHz 32 1333 MHz 32 2 800 MHz 32 2 800 MHz 32 2 800 MHz 32 Cache Size 1MB L3 2MB L3 3MB L3 3MB L3 3MB L3 2MB L3 2MB L3 2MB L3 Package rPGA rPGA rPGA, BGA rPGA, BGA rPGA rPGA rPGA rPGA Voltage 1.200V ~ 1.3375V 1.200V ~ 1.3375V 1.200V ~ 1.3375V CPU Fan True Value Table Temperature (°C) Fan Speed (RPM) Fan on = 35°C; Fan Off = 30°C 2700 Fan on = 43°C; Fan Off = 39°C 3000 Fan on = 53°C; Fan Off = 48°C 3300 Fan on = 70°C; Fan Off = 60°C 3700 Fan on = 88°C; Fan Off = 81°C 4000 Fan on = 95°C; Fan Off = 93°C 5V  Throttling 50%: On =97°C; Off=93°C  OS Shut down: 100°C  H/W Shut down: 100°C SPL Spec (dBA) 28 31 34 37 40 N/A 1-26 Hardware Specifications and Configurations