The MacBook Pro "Core i7" 2.5 13-Inch (Mid-2017 Retina Display, Two Thunderbolt 3 Ports) is a custom-ordered version of the MacBook Pro "Core i5" 2.3 13-Inch model from the same period, documented separately for user convenience. The processor is the only component that differentiates these two models.
This MacBook Pro is driven by a 14 nm, 7th Generation "Kaby Lake" 2.5 GHz Intel "Core i7" processor (7660U), featuring dual independent processor "cores" on a single chip, 64 MB of eDRAM on the processor die, and a 4 MB shared level 3 cache. It also includes 8 GB of non-upgradable 2133 MHz LPDDR3 SDRAM (though a 16 GB option was available at purchase), either 128 GB or 256 GB of flash storage, and an integrated Intel Iris Plus Graphics 640 processor that shares system memory.
On the exterior, this notebook is equipped with an integrated 720p FaceTime HD webcam, a slim, backlit "second generation" butterfly mechanism keyboard, and a large "Force Touch" trackpad. It has a high-resolution 13.3-inch widescreen 2560x1600 (227 ppi, 500 nits) LED-backlit "Retina" display and an integrated battery with an estimated 10 hours of runtime.
Available in either silver or a darker "Space Gray" aluminum finish, this notebook weighs slightly over 3 pounds (1.37 kg).
For connectivity, it provides 802.11ac Wi-Fi, Bluetooth 4.2, two "Thunderbolt 3" ports (using the USB-C connector), and a 3.5 mm headphone jack.
Compared to the model it succeeded, this version is externally identical but features a more advanced processor and architecture, and was introduced at a lower price point.