Microprocessor

Intel Core i7 Processor 2.5GHz Turbo Boost up to 3.7GHz

Microprocessor Cache

6MB

Memory

16GB of 1600MHz DDR3L

Video Graphics

AMD Radeon R9 M370X with 2GB of GDDR5

Hard Drive

256GB PCIe-based flash storage

Integrated

720p FaceTime HD camera, Bluetooth 4.0 wireless technology

Display

Retina display: 15.4-inch (diagonal) LED-backlit display with IPS technology; 2880-by-1800 resolution at 220 pixels per inch with support for millions of colors

Network Card

High Speed

Wireless Connectivity

802.11ac Wi‑Fi wireless networking

Keyboard

• Full-size backlit keyboard with 78 (U.S.) or 79 (ISO) keys, including 12 function keys and 4 arrow keys (inverted "T" arrangement) with ambient light sensor

Pointing Device

• Force Touch trackpad for precise cursor control and pressure-sensing capabilities; enables Force clicks, accelerators, pressure-sensitive drawing, and Multi-Touch gestures

External Ports

• MagSafe 2 power port,
  • 85W MagSafe 2 Power Adapter with cable management system; MagSafe 2 power port
• Two Thunderbolt 2 ports (up to 20 Gbps)
• Two USB 3 ports (up to 5 Gbps)
• HDMI port
• Headphone port
• SDXC card slot
• Apple Thunderbolt to FireWire Adapter (sold separately)
• Apple Thunderbolt to Gigabit Ethernet Adapter (sold separately)

Operating System:

OS X Yosemite Includes