Used Genuine Apple
Logic Board 820-3662 & 820-3787
Logic Board 820-3662 & 820-3787
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Description
Choose your preferred configuration of CPU, GPU, & RAM; all Late 2013 and Mid 2014 boards are cross-compatible.
The processor, graphics processor, and memory are all onboard soldered components and cannot be upgraded without replacement of the entire board.
Boards of this era offered either a single, lower-power integrated (IG) GPU or a combo integrated & discrete graphics (DG) option that allows for switching the GPU in use depending on the task.
What's Included
1 - Logic board
1 - Heatsink
Identifying Numbers
APN: 661-8302, 661-8303, 661-8304, 661-8305, 661-8306, 661-8307, 661-8308, 661-8309, 661-00677, 661-00678, 661-00679, 661-00680
MPN: 820-3662-03, 820-3662-A, 820-3787-06, 820-3787-A
Tech Specs
Onboard CPU: Intel 2.0GHz, 2.2GHz, 2.3GHz, 2.5GHz, 2.6GHz, or 2.8GHz Core i7
Onboard GPU: Iris Pro 5200 (Integrated Graphics) or Iris Pro 5200 and NVIDIA GeForce GT 750M (Dual Graphics)
Onboard RAM: 8GB or 16GB DDR3L (1600MHz)
Compatibility:
MacBook Pro 15" Retina A1398
- MacBookPro11,2 Late 2013 (IG): EMC 2674 - ME293LL/A (2.0 Core i7)
- MacBookPro11,2 Late 2013 (IG): EMC 2674 - ME293LL/A (2.3 Core i7)
- MacBookPro11,2 Late 2013 (IG): EMC 2674 - ME293LL/A (2.6 Core i7)
- MacBookPro11,2 Mid 2014 (IG): EMC 2876 - MGXA2LL/A (2.2 Core i7)
- MacBookPro11,2 Mid 2014 (IG): EMC 2876 - MGXA2LL/A (2.5 Core i7)
- MacBookPro11,2 Mid 2014 (IG): EMC 2876 - MGXA2LL/A (2.8 Core i7)
- MacBookPro11,3 Late 2013 (DG): EMC 2745 - ME294LL/A (2.3 Core i7)
- MacBookPro11,3 Late 2013 (DG): EMC 2745 - ME294LL/A (2.6 Core i7)
- MacBookPro11,3 Mid 2014 (DG): EMC 2881 - MGXC2LL/A (2.5 Core i7)
- MacBookPro11,3 Mid 2014 (DG): EMC 2881 - MGXG2LL/A (2.8 Core i7)
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