Apple MacBook Pro 13-inch Early 2015 - 3.1GHz Core i7 512GB

Processor

• 2.7 GHz - 128 GB 2.7
  GHz dual-core Intel Core i5 processor (Turbo Boost up to 3.1 GHz) with 3 MB shared L3 cache
  Configurable to 2.9 GHz dual-core Intel Core i5 processor (Turbo Boost up to 3.3 GHz) with 3 MB shared L3 cache, or 3.1 GHz dual-core Intel Core i7 processor (Turbo Boost up to 3.4 GHz) with 4 MB shared L3 cache.
• 2.7G Hz - 256 GB 2.7 GHz
  dual core Intel Core i5 processor (Turbo Boost up to 3.1 GHz) with 3 MB shared L3 cache
  Configurable to 2.9 GHz dual core Intel Core i5 processor (Turbo Boost up to 3.3 GHz) with 3 MB shared L3 cache, or 3.1 GHz dual-core Intel Core i7 processor (Turbo Boost up to 3.4 GHz) with 4 MB shared L3 cache.
• 2.9 GHz 2.9 GHz
  dual-core Intel Core i5 processor (Turbo Boost up to 3.3 GHz) with 3 MB shared L3 cache
  Configurable to 3.1 GHz dual-core Intel Core i7 processor (Turbo Boost up to 3.4 GHz) with 4 MB cache Shared L3.

Connections and expansion

Graphics and video support

• Intel Iris Graphics 6100
• Dual Monitor and Video Mirroring: Simultaneously support the native resolution of the integrated display and up to 3840 x 2160 pixels on up to two external monitors, both with millions of colors
• Thunderbolt digital video output
  • Native Mini DisplayPort output
  • DVI, VGA, Dual-Link DVI and HDMI output via Mini DisplayPort adapters (sold separately)
• HDMI video output
  • Supports 1080p resolution up to 60Hz
  • Supports 3840 x 2160 resolution at 30 Hz
  • Supports 4096 x 2160 resolution at 24 Hz