Apple MacBook Pro "Core i7" 2.8 15" Mid-2015 (DG) - MJLT2LL/A-BTO
Retina Mid-2015 15" - BTO/CTO - MacBookPro11,5 - A1398 - 2910
The MacBook Pro "Core i7" 2.8 15-Inch (Dual Graphics/Force Touch - Mid-2015 Retina Display) technically is a "configure-to-order" configuration of the MacBook Pro "Core i7" 2.5 15-Inch (Dual Graphics/Force Touch - Mid-2015 Retina Display), but also is documented as a separate model for reader convenience. Other than the processor, these models are identical.
The MacBook Pro "Core i7" 2.8 15-Inch (Dual Graphics/Force Touch - Mid-2015 Retina Display) features a 22 nm "Haswell/Crystalwell" 2.8 GHz Intel "Core i7" processor (4980HQ), with four independent processor "cores" on a single silicon chip, a 6 MB shared level 3 cache, 16 GB of onboard 1600 MHz DDR3L SDRAM (which cannot be upgraded later), 512 GB of PCIe-based flash storage, and dual graphics processors -- an AMD Radeon R9 M370X with 2 GB of dedicated GDDR5 memory and an integrated Intel Iris 5200 Pro graphics processor with 128 MB of "Crystalwell" embedded DRAM (and shared system memory). It also has an integrated 720p FaceTime HD webcam and a high-resolution LED-backlit 15.4" widescreen 2880x1800 (220 ppi) "Retina" display in a case that weighs just less than 4.5 pounds (2.04 kg). It does not have an internal optical drive.
Connectivity includes 802.11ac Wi-Fi, Bluetooth 4.0, two USB 3.0 ports, two "Thunderbolt 2" ports, an HDMI port, an audio in/out port, and an SDXC card slot.
In addition, this model has a backlit keyboard, a new advanced "Force Touch" trackpad, a "MagSafe 2" power adapter, and an internal, sealed battery that provides an Apple estimated 9 hours of battery life.
Compared to its predecessor, this model is similar, but it has a faster graphics processor, faster flash storage, a higher capacity battery, and a more advanced "Force Touch" trackpad. It has some different identifiers, too.
- Intro Date: May 19, 2015
- Standard Hard Drive: 512 GB SSD
- Int. HD Interface: Proprietary* (PCIe 2.0 x4)
- Standard RAM: 16 GB*
- Maximum RAM: 16 GB
- Processor Speed: 2.8 GHz
- Processor Type: Core i7 (I7-4980HQ)
- System Bus Speed: 5 GT/s (DMI2)*
- RAM Type: DDR3L SDRAM*
- Min. RAM Speed: 1600 MHz
- Video Card: Radeon R9 M370X*
- VRAM Type: Integrated
- Standard VRAM: 2 GB
- Native Resolution: 2880x1800
- Built-in Display: 15.4" Widescreen
- 2nd Display Support: Dual/Mirroring*
- 2nd Max. Resolution: 5120x2160*
- Standard Optical: None
- Standard Modem: None
- Standard Ethernet: None
- Standard AirPort: 802.11ac
- Standard Bluetooth: 4.0
- USB Ports: 2 (3.0)
- Firewire Ports: None)
- Expansion Slots: SDXC Card Slot
- Apple Order No: BTO/CTO
- Model ID: MacBookPro11,5
- Battery Type: 99.5 W h Li-Poly
- Battery Life: 9 Hours
- Dimensions: 0.71 x 14.13 x 9.73
- Avg. Weight: 4.49 lbs (2.04 kg)