Some previous BlackBerry devices, such as the Bold 9000, were equipped with Intel XScale 624 MHz processors. The Bold 9700 featured a newer version of the Bold 9000's processor but is clocked at the same speed. The Curve 8520 featured a 512 MHz processor, while BlackBerry 8000 series smartphones, such as the 8700 and the Pearl, are based on the 312 MHz ARM XScale ARMv5TE PXA900. An exception to this is the BlackBerry 8707 which is based on the 80 MHz Qualcomm 3250 chipset; this was due to the PXA900 chipset not supporting 3G networks. The 80 MHz processor in the BlackBerry 8707 meant the device was often slower to download and render web pages over 3G than the 8700 was over EDGE networks. Early BlackBerry devices, such as the BlackBerry 950, used Intel 80386-based processors.
Some previous BlackBerry devices, such as the Bold 9000 were equipped with Intel XScale 624 MHz processors. The Bold 9700 featured a newer version of the Bold 9000's processor but is clocked at the same speed The Curve 8520 featured a 512 MHz processor while BlackBerry 8000 series, smartphones, such as the 8700 and the Pearl, are based on the 312 MHz ARM XScale ARMv5TE PXA900. An exception to this is the BlackBerry 8707 which is based on the 80 MHz Qualcomm 3250 chipset; this was due to the PXA900 chipset not supporting 3G networks. The 80 MHz processor in the BlackBerry 8707 meant the device was often slower to download and render web .pages over 3G than the 8700 was over EDGE networks. Early BlackBerry devices, such as the BlackBerry 950, used Intel 80386-based processors.