CPU Speed:
3.39GHz, 3.1GHz,2.9GHz,2.2GHz or Octa-core ( 2.0 + 1.8 GHz )
Display Resolution:
2868‑by‑1320-pixel resolution at 460 ppi
Charger Type:
MagSafe wireless charging up to 25W with 30W adapter or higher19 Qi2 wireless charging up to 15W19 Qi wireless charging up to 7.5W19 Fast-charge capable: Up to 50% charge in around 30 minutes19 with 20W adapter or higher paired with USB-C charging cable, or 30W adapter or higher paired with MagSafe Charger (all available separately)