32gb vs 64gb Computer RAM
Side-by-side price per gigabyte comparison across 13 products.
As of March 2026, 32gb averages $11.8470/GB across 10 products while 64gb averages $22.2229/GB across 3 products on BuyPerUnit. 32gb offers 47% better value per gigabyte for computer ram.
32gb
Better ValueCheapest Product
32GB RAM Replacement for Hynix HMAA4GU6AJR8N-VK, HMAA4GU6CJR8N-VK DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory32GB · $219.99 · newegg
64gb
Cheapest Product
64GB G. Skill Ripjaws M5 RGB DDR5 5200MHz Dual Channel Kit (2x 32GB) CL40 1.10V Black Edition64GB · $1257.26 · newegg
Top Products Compared
Which Should You Buy?
Based on current pricing data, 32gb offers better overall value for computer ram at an average of $11.8470/GB compared to 64gb's $22.2229/GB — that's roughly 47% less per gigabyte.
32gb's best deal is the 32GB RAM Replacement for Hynix HMAA4GU6AJR8N-VK, HMAA4GU6CJR8N-VK DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory (32GB) at $6.8747/GB, while 64gb's cheapest option is the 64GB G. Skill Ripjaws M5 RGB DDR5 5200MHz Dual Channel Kit (2x 32GB) CL40 1.10V Black Edition (64GB) at $19.6447/GB.
However, price per GB isn't everything — consider factors like warranty, performance specs, and your specific capacity needs. Check individual product pages for detailed specifications.
Frequently Asked Questions
Is 32gb or 64gb cheaper per GB for computer ram?
As of March 2026, 32gb averages $11.8470/GB compared to 64gb at $22.2229/GB. 32gb is approximately 47% cheaper per gigabyte on average.
How many 32gb and 64gb computer ram does BuyPerUnit track?
BuyPerUnit currently tracks 10 32gb products and 3 64gb products in the computer ram category, all ranked by price per gigabyte.
What is the cheapest 32gb computer ram per GB?
The cheapest 32gb option is the 32GB RAM Replacement for Hynix HMAA4GU6AJR8N-VK, HMAA4GU6CJR8N-VK DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory at $6.8747/GB ($219.99 for 32GB).
What is the cheapest 64gb computer ram per GB?
The cheapest 64gb option is the 64GB G. Skill Ripjaws M5 RGB DDR5 5200MHz Dual Channel Kit (2x 32GB) CL40 1.10V Black Edition at $19.6447/GB ($1257.26 for 64GB).