What is the warranty on these memory? What if the memory is not compatible? For best iMac i7 3.5 27inch Late 2013 (MF125LL/A) Computer performance use the maximum amount of 32GB, fill all the slots with the max allowed memory per slot for your Computer. The Computer has 4 Slots to install memory, already with 8GB standard memory installed. How many total memory slots to install memory? You can upgrade your Apple iMac i7 3.5 27inch Late 2013 (MF125LL/A) Computer to up to a maximum memory capacity of 32GB Memory. How much memory does the Apple iMac i7 3.5 27inch Late 2013 (MF125LL/A) Computer take? The Apple iMac i7 3.5 27inch Late 2013 (MF125LL/A) Computer takes the DDR3 PC3-12800 1600MHz SODIMM memory type, and comes installed with 8GB memory. What type of memory does the Apple iMac i7 3.5 27inch Late 2013 (MF125LL/A) Computer take? The good configuration to exploit the Dual Channel to get the best performance is “by DIMM” meaning to have same RAM sizes in same DIMM number.Loading iMac i7 3.5 27inch Late 2013 (MF125LL/A) Memory, Please Wait.Īpple iMac i7 3.5 27inch Late 2013 (MF125LL/A) Computer Memory Questions. Geekbench 4 shows and memory bandwitdh at 15.4 GB/sec for Single-Core and 16.6 GB/sec for Multi-Core With the following configuration System Information / Memory (by DIMM): ***.Geekbench 4 shows and memory bandwitdh at 8.76 GB/sec for Single-Core and 8.61 GB/sec for Multi-Core With the following configuration from System Information / Memory (by BANK): ***.Tested on iMac (27-inch Mid 2011) Intel Core i7 - 3.4 Ghz with High Sierra: After reading contradictory answers, I decided to make some tests to determine what the correct way to add (2 x 8 GB) RAM to existing (2 x 4 GB) RAM.

Late 2013 imac dimm config