Parts for Apple Retina 4K (4096 x 2304) Mid 2018 Family

Models within this range

order no.

family

intro date

MacBook Pro 15" 2.2GHz Core i7 16GB/256GB/560X Silver (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/512GB/560X Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/2TB/Vega 16 Silver (Mid 2018)

CTO

A1990

2018-11-14

MacBook Pro 15" 2.2GHz Core i7 16GB/4TB/560X Silver (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 16GB/2TB/Vega 16 Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 32GB/1TB/Vega 20 Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.2GHz Core i7 32GB/2TB/555X Space Gray (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/4TB/555X Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/1TB/Vega 20 Space Gray (Mid 2018)

CTO

A1990

2018-11-14

MacBook Pro 15" 2.9GHz Core i9 32GB/256GB/555X Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.2GHz Core i7 32GB/1TB/555X Silver (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/2TB/555X Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/1TB/Vega 20 Silver (Mid 2018)

CTO

A1990

2018-11-14

MacBook Pro 15" 2.6GHz Core i7 32GB/2TB/560X Silver (Mid 2018)

MR942LL/A

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 16GB/1TB/Vega 20 Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.2GHz Core i7 16GB/512GB/555X Space Gray (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/1TB/555X Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/512GB/Vega 16 Space Gray (Mid 2018)

CTO

A1990

2018-11-14

MacBook Pro 15" 2.6GHz Core i7 16GB/512GB/560X Space Gray (Mid 2018)

MR942LL/A

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 32GB/512GB/Vega 16 Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.2GHz Core i7 16GB/256GB/555X Silver (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/512GB/555X Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/512GB/Vega 16 Silver (Mid 2018)

CTO

A1990

2018-11-14

MacBook Pro 15" 2.2GHz Core i7 16GB/4TB/555X Silver (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 16GB/512GB/Vega 16 Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.2GHz Core i7 32GB/1TB/560X Space Gray (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/2TB/560X Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/4TB/Vega 20 Space Gray (Mid 2018)

CTO

A1990

2018-11-14

MacBook Pro 15" 2.6GHz Core i7 32GB/4TB/560X Space Gray (Mid 2018)

MR942LL/A

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 16GB/4TB/Vega 20 Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.2GHz Core i7 32GB/512GB/560X Silver (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/1TB/560X Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/4TB/Vega 16 Silver (Mid 2018)

CTO

A1990

2018-11-14

MacBook Pro 15" 2.6GHz Core i7 32GB/1TB/560X Silver (Mid 2018)

MR942LL/A

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 32GB/4TB/Vega 16 Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.2GHz Core i7 16GB/256GB/560X Space Gray (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/512GB/560X Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/2TB/Vega 16 Space Gray (Mid 2018)

CTO

A1990

2018-11-14

MacBook Pro 15" 2.2GHz Core i7 16GB/4TB/560X Space Gray (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 16GB/2TB/Vega 16 Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 32GB/2TB/Vega 20 Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.2GHz Core i7 16GB/2TB/560X Silver (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/4TB/560X Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/2TB/Vega 20 Silver (Mid 2018)

CTO

A1990

2018-11-14

MacBook Pro 15" 2.9GHz Core i9 16GB/256GB/560X Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.2GHz Core i7 32GB/1TB/555X Space Gray (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/2TB/555X Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/1TB/Vega 20 Space Gray (Mid 2018)

CTO

A1990

2018-11-14

MacBook Pro 15" 2.6GHz Core i7 32GB/2TB/560X Space Gray (Mid 2018)

MR942LL/A

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 16GB/1TB/Vega 20 Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.2GHz Core i7 32GB/512GB/555X Silver (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/1TB/555X Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/1TB/Vega 16 Silver (Mid 2018)

CTO

A1990

2018-11-14

MacBook Pro 15" 2.6GHz Core i7 32GB/512GB/560X Silver (Mid 2018)

MR942LL/A

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 32GB/1TB/Vega 16 Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.2GHz Core i7 16GB/256GB/555X Space Gray (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/512GB/555X Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/512GB/Vega 16 Space Gray (Mid 2018)

CTO

A1990

2018-11-14

MacBook Pro 15" 2.2GHz Core i7 16GB/4TB/555X Space Gray (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 16GB/512GB/Vega 16 Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.2GHz Core i7 16GB/2TB/555X Silver (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/4TB/555X Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/512GB/Vega 20 Silver (Mid 2018)

CTO

A1990

2018-11-14

MacBook Pro 15" 2.9GHz Core i9 16GB/256GB/555X Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 32GB/512GB/Vega 20 Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.2GHz Core i7 32GB/512GB/560X Space Gray (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/1TB/560X Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/4TB/Vega 16 Space Gray (Mid 2018)

CTO

A1990

2018-11-14

MacBook Pro 15" 2.6GHz Core i7 32GB/1TB/560X Space Gray (Mid 2018)

MR942LL/A

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 32GB/4TB/Vega 16 Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.2GHz Core i7 32GB/256GB/560X Silver (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/512GB/560X Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/4TB/Vega 16 Silver (Mid 2018

CTO

A1990

2018-11-14

MacBook Pro 15" 2.2GHz Core i7 32GB/4TB/560X Silver (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 16GB/4TB/Vega 16 Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/256GB/560X Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 32GB/2TB/Vega 20 Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.2GHz Core i7 16GB/2TB/560X Space Gray (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/4TB/560X Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/2TB/Vega 20 Space Gray (Mid 2018)

CTO

A1990

2018-11-14

MacBook Pro 15" 2.2GHz Core i7 16GB/1TB/560X Silver (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/2TB/560X Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/2TB/Vega 20 Silver (Mid 2018)

CTO

A1990

2018-11-14

MacBook Pro 15" 2.6GHz Core i7 16GB/4TB/560X Silver (Mid 2018)

MR942LL/A

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 16GB/2TB/Vega 20 Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.2GHz Core i7 32GB/512GB/555X Space Gray (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/1TB/555X Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/1TB/Vega 16 Space Gray (Mid 2018)

CTO

A1990

2018-11-14

MacBook Pro 15" 2.6GHz Core i7 32GB/512GB/560X Space Gray (Mid 2018)

MR942LL/A

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 32GB/1TB/Vega 16 Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.2GHz Core i7 32GB/256GB/555X Silver (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/512GB/555X Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/1TB/Vega 16 Silver (Mid 2018)

CTO

A1990

2018-11-14

MacBook Pro 15" 2.2GHz Core i7 32GB/4TB/555X Silver (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 16GB/1TB/Vega 16 Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.2GHz Core i7 16GB/2TB/555X Space Gray (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/4TB/555X Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/512GB/Vega 20 Space Gray (Mid 2018)

CTO

A1990

2018-11-14

MacBook Pro 15" 2.9GHz Core i9 16GB/256GB/555X Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 32GB/512GB/Vega 20 Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.2GHz Core i7 16GB/1TB/555X Silver (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/2TB/555X Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/512GB/Vega 20 Silver (Mid 2018)

CTO

A1990

2018-11-14

MacBook Pro 15" 2.6GHz Core i7 16GB/2TB/560X Silver (Mid 2018)

MR942LL/A

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 16GB/512GB/Vega 20 Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.2GHz Core i7 32GB/256GB/560X Space Gray (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/512GB/560X Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/4TB/Vega 16 Space Gray (Mid 2018)

CTO

A1990

2018-11-14

MacBook Pro 15" 2.2GHz Core i7 32GB/4TB/560X Space Gray (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 16GB/4TB/Vega 16 Space Gray (Mid 2018) copy

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/256GB/560X Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 32GB/4TB/Vega 20 Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.2GHz Core i7 32GB/2TB/560X Silver (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/4TB/560X Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/4TB/Vega 20 Silver (Mid 2018)

CTO

A1990

2018-11-14

MacBook Pro 15" 2.2GHz Core i7 16GB/1TB/560X Space Gray (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/2TB/560X Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/2TB/Vega 20 Space Gray (Mid 2018)

CTO

A1990

2018-11-14

MacBook Pro 15" 2.6GHz Core i7 16GB/4TB/560X Space Gray (Mid 2018)

MR942LL/A

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 16GB/2TB/Vega 20 Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.2GHz Core i7 16GB/512GB/560X Silver (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/1TB/560X Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/2TB/Vega 16 Silver (Mid 2018)

CTO

A1990

2018-11-14

MacBook Pro 15" 2.6GHz Core i7 16GB/1TB/560X Silver (Mid 2018)

MR942LL/A

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 32GB/2TB/Vega 16 Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.2GHz Core i7 32GB/256GB/555X Space Gray (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/512GB/555X Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/1TB/Vega 16 Space Gray (Mid 2018)

CTO

A1990

2018-11-14

MacBook Pro 15" 2.2GHz Core i7 32GB/4TB/555X Space Gray (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 16GB/1TB/Vega 16 Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 32GB/1TB/Vega 20 Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.2GHz Core i7 32GB/2TB/555X Silver (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/4TB/555X Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/1TB/Vega 20 Silver (Mid 2018)

CTO

A1990

2018-11-14

MacBook Pro 15" 2.9GHz Core i9 32GB/256GB/555X Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.2GHz Core i7 16GB/1TB/555X Space Gray (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/2TB/555X Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/512GB/Vega 20 Space Gray (Mid 2018)

CTO

A1990

2018-11-14

MacBook Pro 15" 2.6GHz Core i7 16GB/2TB/560X Space Gray (Mid 2018)

MR942LL/A

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 16GB/512GB/Vega 20 Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.2GHz Core i7 16GB/512GB/555X Silver (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/1TB/555X Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/512GB/Vega 16 Silver (Mid 2018)

CTO

A1990

2018-11-14

MacBook Pro 15" 2.6GHz Core i7 16GB/512GB/560X Silver (Mid 2018)

MR942LL/A

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 32GB/512GB/Vega 16 Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/256GB/560X Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 32GB/4TB/Vega 20 Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.2GHz Core i7 32GB/2TB/560X Space Gray (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/4TB/560X Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/4TB/Vega 20 Space Gray (Mid 2018)

CTO

A1990

2018-11-14

MacBook Pro 15" 2.2GHz Core i7 32GB/1TB/560X Silver (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/2TB/560X Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/4TB/Vega 20 Silver (Mid 2018)

CTO

A1990

2018-11-14

MacBook Pro 15" 2.6GHz Core i7 32GB/4TB/560X Silver (Mid 2018)

MR942LL/A

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 16GB/4TB/Vega 20 Silver (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.2GHz Core i7 16GB/512GB/560X Space Gray (Mid 2018)

MR932LL/A

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 16GB/1TB/560X Space Gray (Mid 2018)

CTO

A1990

2018-12-07

MacBook Pro 15" 2.9GHz Core i9 32GB/2TB/Vega 16 Space Gray (Mid 2018)

CTO

A1990

2018-11-14

MacBook Pro 15" 2.6GHz Core i7 16GB/1TB/560X Space Gray (Mid 2018)

MR942LL/A

A1990

2018-12-07

MacBook Pro 15" 2.6GHz Core i7 32GB/2TB/Vega 16 Space Gray (Mid 2018)

CTO

A1990

2018-12-07

The MacBook Pro 15-Inch Mid-2018 True Tone Display, Touch Bar (Four Thunderbolt 3 Ports) is powered by a 14 nm, 8th Generation "Coffee Lake" processor (8750H), with six independent processor "cores" on a single silicon chip, a 9 MB shared level 3 cache, 16 GB of onboard 2400 MHz LPDDR4 SDRAM -- which could be upgraded to 32 GB at the time of purchase, but cannot be upgraded later -- and 256 GB of onboard flash storage standard, and dual graphics processors -- an AMD Radeon Pro graphics card with dedicated GDDR5 memory and an integrated Intel UHD Graphics 630 graphics processor that shares memory with the system. Additionally, it has a high-resolution LED-backlit 15.4" widescreen 2880x1800 (220 ppi, 500 nits) "Retina" display with True Tone technology, and a integrated battery that provides an Apple estimated 10 hours of runtime.