Mac Year |
Mac Type |
Mac Size |
RAM Slot Type |
Number of Slots |
RAM Speed |
Max Memory Supported |
2009 |
Macbook Pro |
15” |
DDR3 (204 Pin SO-DIMM) |
2 |
PC3-8500 (1066 Mhz) |
8GB (4GB x 2) |
2010 |
Macbook Pro |
15” |
DDR3 (204 Pin SO-DIMM) |
2 |
PC3-8500 (1066 Mhz) |
8GB (4GB x 2) |
2011 |
Macbook Pro |
15” |
DDR3 (204 Pin SO-DIMM) |
2 |
PC3-10600 (1333 Mhz) |
16GB (8GB x 2) |
2012 |
Macbook Pro |
15” |
DDR3 (204 Pin SO-DIMM) |
2 |
PC3-12800 (1600 Mhz) |
16GB (8GB x 2) |
2012 |
Macbook Pro (Retina) |
15” |
On-board |
None |
1600Mhz |
Can’t be upgraded |
2013 |
Macbook Pro |
15” |
On-board |
None |
1600Mhz |
Can’t be upgraded |
2014 |
Macbook Pro |
15” |
On-board |
None |
1600Mhz |
Can’t be upgraded |
2015 |
Macbook Pro |
15” |
On-board |
None |
1600Mhz |
Can’t be upgraded |