Apple MacBook Pro 15-inch – 2.8GHz Intel Core i7 (Retina, Mid 2015)

Processor

2.8GHz quad-core Intel Core i7, Turbo Boost up to 4.0GHz, with 6MB shared L3 cache

Memory

16GB of 1600MHz DDR3L onboard memory

Storage

1TB PCIe-based onboard SSD

Graphics

Intel Iris Pro Graphics and AMD Radeon R9 M370X with 2GB of GDDR5 memory and automatic graphics switching

Charging and Expansion

MagSafe 2 power port

Two Thunderbolt 2 ports (up to 20 Gbps)

Two USB 3 ports (up to 5 Gbps)

HDMI port

3.5 mm headphone jack

SDXC card slot

Apple Thunderbolt to FireWire Adapter (sold separately)

Apple Thunderbolt to Gigabit Ethernet Adapter (sold separately)

Video Support

Dual display and video mirroring: Simultaneously supports full native resolution on the built-in display and up to 3840 by 2160 pixels on up to two external displays, both at millions of colors

Thunderbolt digital video output

Native Mini DisplayPort output

DVI, VGA, dual-link DVI, and HDMI output supported using Mini DisplayPort adapters (sold separately)

HDMI video output:

• Support for 1080p resolution at up to 60Hz
• Support for 3840-by-2160 resolution at 30Hz
• Support for 4096-by-2160 resolution at 24Hz

Audio

Stereo speakers

Dual microphones

3.5 mm headphone jack

Support for Apple iPhone headset with remote and microphone

Support for audio line out (digital/analog)

Wireless

802.11ac Wi-Fi wireless networking; IEEE 802.11a/b/g/n compatible

Bluetooth 4.2 wireless technology

Size and weight

Height: 0.71 inch (1.8 cm)

Width: 14.13 inches (35.89 cm)

Depth: 9.73 inches (24.71 cm)

Weight: 4.49 pounds (2.04 kg)