The MagSafe Port has also been replaced with the MagSafe 2 port allowing for a thinner case design. It does not have Ethernet or Firewire ports, although adapters are available. The Early 2013 MBP Retina 15' has two USB 3.0 ports, an SDXC card slot, an HDMI port, and two ThunderBolt ports. The Early 2013 machines share most of the features of the Late 2012 models: a 2880x1800 LED-backlit display, an NVIDIA GeForce GT 650M graphics processor, and the same external ports. On FebruApple introduced a new 15' MacBook Pro with Retina display offering faster processors than those available in the Late 2012 models.
