This message was posted on behalf of Intel Corporation1 of 1 people found this helpful
Using 4Gb DRAM device technologies, the largest system memory capacity possible is 32 GB, assuming Dual Channel Mode with four x8 dual ranked DIMM memory configuration
Since this is a laptop computer and the maximum memory supported is 32Gb http://ark.intel.com/products/76087/Intel-Core-i7-4750HQ-Processor-6M-Cache-up-to-3_20-GHz
You will need to check with your computer manufacturer for memory information if every memory bank will handle 16Gb of RAM.
This message was posted on behalf of Intel Corporation
The maximum amount of memory per memory channel would be determine by the computer manufacturer and the computer BIOS, I would recommend contacting your computer manufacturer for information about memory capacity.