Net weight

•  1.29 kg (2)
•  1.31 kg (2)
•  1.38 kg (2)
•  1.39 kg (1)
•  1.41 kg (1)
•  1.65 kg (2)
•  1.71 kg (1)
•  2.14 kg (1)

Processor frequency

•  3.2 GHz (1)
•  3.3 GHz (2)

RAM speed

•  400 MHz (1)
•  4800 MHz (1)