820G3
i5-6300U
SOC No Chip
Intel® Dual Band Wireless-AC 8260
820G2
i5-5300U
SOC No Chip
Intel® Dual Band Wireless-AC 7265
820G1
i5-4300U
QM87
Intel® Dual Band Wireless-AC 7260
2570p
i5-3380M
QM77
Intel® Centrino® Advanced-N 6205, Dual Band
2560p
i5-2540M
QM67
Intel® Centrino® Advanced-N 6205, Dual Band
2540p
i7-640LM
QM57
Intel® Centrino® Advanced-N 6200, Dual Band