The MacBook Pro "Core i7" 2.8 13-Inch (2019, Touch Bar, Four Thunderbolt 3 Ports) technically is a "configure-to-order" configuration of the MacBook Pro "Core i5" 2.4 13-Inch (2019, Touch Bar, Four Thunderbolt 3 Ports), but also is documented as a separate model for reader convenience. Other than processor (and the corresponding L2 cache), these two models are identical. The MacBook Pro "Core i7" 2.8 13-Inch (2019, Touch Bar, Four Thunderbolt 3 Ports) is powered by a 14 nm, 8th Generation "Coffee Lake" 2.8 GHz Intel "Core i7" processor (I7-8569U), four with independent processor "cores" on a single silicon chip, 128 MB of eDRAM embedded embedded on the processor die, and a 8 MB shared level 3 cache. This notebook also packs 16 GB of onboard 2133 MHz LPDDR3 SDRAM, 512 GB of storage, and an integrated Intel Iris Plus Graphics 655 graphics processor that shares memory with the system. Externally, this notebook has an integrated 720p FaceTime HD webcam, a revised "third generation" butterfly mechanism keyboard with an integrated "Touch Bar" with a touch-sensitive control that adapts for different applications and provides Touch ID login support in lieu of traditional function keys, and a gigantic "Force Touch" trackpad. Additionally, it has a high-resolution LED-backlit 13.3" widescreen 2560x1600 (227 ppi, 500 nits) "Retina" display with True Tone technology, and an integrated battery that provides an Apple estimated 10 hours of runtime. This notebook was sold in either silver colored aluminum or a darker "Space Gray" colored aluminum housing (but not other colors) and weighs just a bit more than 3 pounds (1.37 kg). Connectivity includes 802.11ac Wi-Fi, Bluetooth 5.0, four "Thunderbolt 3" ports (USB-C connector), and a 3.5 mm headphone jack. Compared to its predecessor, this model has a faster processor as well as a tweaked butterfly keyboard said to use different materials and be less error prone.
