8GB DDR3 1600Mhz PC3L-12800 ECC Sodimm 2Rx8 1.35V 204pin Hynix Original Part # HMT41GA7BFR8A-PB capacity:8GB Manufacturer Micron Memory Type DDR4

Manufacturer Micron  Memory Type DDR4 Capacity 8GB  Data Transfer Rate 2666Mhz  Bus Type PC4-21300

Processor Family Intel Core Sandy Bridge Processor Segment Mobile Processor Number i7-2620M Box CPU part number

Step Code SR1QN Number of Cores 2 Number of Threads 4 Frequency 3 GHz / 3000 MHz L3 Cache 6 MB Bus Speed 5 GT/s Socket 1150

Processor Family 4th Generation Intel Core i5 processor Processor Segment Desktop Processor Number i5-4690K Box CPU part number BX80646I54690K  OEM Part CM8064601710803

Manufacturer Samsung  Memory Type DDR4 Capacity 8GB  Data Transfer Rate 1066Mhz  Bus Type PC3-8500

8GB DDR3 1600Mhz PC3L-12800 ECC Sodimm 2Rx8 1.35V 204pin Hynix Original Part # HMT41GA7BFR8A-PB capacity:8GB Manufacturer Micron Memory Type DDR4Manufacturer Hynix Memory Type DDR3 Capacity 8GB Data Transfer Rate 1600Mhz Bus Type PC3L 12800