Single vs Dual Rank DD4. What is the performance difference between running 4x(GB) 1Rx8 vs 2x(GB) 2Rx8, given all other variables are equal? - Quora
![Laptop ram 1Rx16 to 1Rx8 or 2Rx8? - updated with before/after results - CPUs, Motherboards, and Memory - Linus Tech Tips Laptop ram 1Rx16 to 1Rx8 or 2Rx8? - updated with before/after results - CPUs, Motherboards, and Memory - Linus Tech Tips](https://pbs-prod.linustechtips.com/monthly_2023_02/image.png.d4e4d09b991e540df65f1b7cbe54574c.png)
Laptop ram 1Rx16 to 1Rx8 or 2Rx8? - updated with before/after results - CPUs, Motherboards, and Memory - Linus Tech Tips
![8GB Kit (2X4GB) DDR3 1600MHz PC3-12800U 4GB 2Rx8 240-pin Dimm CL11 1.5V Desktop RAM Memory Module at Amazon.com 8GB Kit (2X4GB) DDR3 1600MHz PC3-12800U 4GB 2Rx8 240-pin Dimm CL11 1.5V Desktop RAM Memory Module at Amazon.com](https://m.media-amazon.com/images/I/710UQui7mZL._AC_UF894,1000_QL80_.jpg)
8GB Kit (2X4GB) DDR3 1600MHz PC3-12800U 4GB 2Rx8 240-pin Dimm CL11 1.5V Desktop RAM Memory Module at Amazon.com
![Beware of the single rank x16 RAM kits sneaked in some laptop models! The 1Rx16 modules have significantly lower bandwidth compared to the 1Rx8 variants - NotebookCheck.net News Beware of the single rank x16 RAM kits sneaked in some laptop models! The 1Rx16 modules have significantly lower bandwidth compared to the 1Rx8 variants - NotebookCheck.net News](https://www.notebookcheck.net/fileadmin/Notebooks/News/_nc3/167456i9F65801890D362CC.jpg)
Beware of the single rank x16 RAM kits sneaked in some laptop models! The 1Rx16 modules have significantly lower bandwidth compared to the 1Rx8 variants - NotebookCheck.net News
![RAM chips are changing. Here's how 2021 ROG laptops are affected | ROG - Republic of Gamers Switzerland RAM chips are changing. Here's how 2021 ROG laptops are affected | ROG - Republic of Gamers Switzerland](https://dlcdnrog.asus.com/rog/media/1626848042315.webp)
RAM chips are changing. Here's how 2021 ROG laptops are affected | ROG - Republic of Gamers Switzerland
What is a better RAM card: 2GB 2Rx8 or 4GB 1Rx8? I currently have 1 4GB 1Rx8 and 1 2GB 2Rx8 in my computer, but have a 2GB 2Rx8 on the side.
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