The MacBook Pro “Core i7”
- 2.5 15-Inch (Dual Graphics/Force Touch – Mid-2015 Retina Display)
- 22 nm “Haswell/Crystalwell” 2.5 GHz Intel “Core i7” processor (4870HQ)
- Four independent processor “cores” on a single silicon chip
- 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
- Dual graphics processors — an AMD Radeon R9 M370X with 2 GB of dedicated GDDR5 memory
- Integrated Intel Iris 5200 Pro graphics processor with 128 MB of “Crystalwell” embedded DRAM (and shared system memory)
- Integrated 720p FaceTime HD webcam
- High-resolution LED-backlit 15.4″ widescreen 2880×1800 (220 ppi) “Retina” display