Apple Thunderbolt to FireWire Adapter (sold separately).

Two Thunderbolt 2 ports (up to 20 Gbps).

Support for 4096-by-2160 resolution at 24Hz.

Support for 3840-by-2160 resolution at 30Hz.Support for 1080p resolution at up to 60Hz.

Dual-link DVI output using Mini DisplayPort to Dual-Link DVI Adapter (sold separately).VGA output using Mini DisplayPort to VGA Adapter (sold separately).DVI output using Mini DisplayPort to DVI Adapter (sold separately).Dual display and video mirroring: Simultaneously supports full native resolution on the built-in display and up to 2560 by 1600 pixels on up to two external displays, both at millions of colors.Native resolution: 2560 by 1600 pixels (Retina) scaled resolutions: 1680 by 1050, 1440 by 900, and 1024 by 640 pixelsĢ.6GHz dual-core Intel Core i5 processor (Turbo Boost up to 3.1GHz) with 3MB shared 元 cacheĬonfigurable to 2.8GHz dual-core Intel Core i5 (Turbo Boost up to 3.3GHz) with 3MB shared 元 cache or 3.0GHz dual-core Intel Core i7 (Turbo Boost up to 3.5GHz) with 4MB shared 元 cache.Ģ.8GHz dual-core Intel Core i5 processor (Turbo Boost up to 3.3GHz) with 3MB shared 元 cacheĬonfigurable to 3.0GHz dual-core Intel Core i7 (Turbo Boost up to 3.5GHz) with 4MB shared 元 cache.Retina display: 13.3-inch (diagonal) LED-backlit display with IPS technology 2560-by-1600 resolution at 227 pixels per inch with support for millions of colors.

2014 macbook pro logic x performance