8gb vs Generic Computer RAM
Side-by-side price per gigabyte comparison across 12 products.
As of March 2026, 8gb averages $8.2545/GB across 11 products while Generic averages $5.2994/GB across 1 products on BuyPerUnit. Generic offers 36% better value per gigabyte for computer ram.
8gb
Cheapest Product
8GB RAM Replacement for IBM-Lenovo 03T7118, 03X6657, 0B47381, 5M30G18424 DDR3 1600MHz PC3L-12800 SODIMM 2Rx8 Laptop Memory8GB · $35.50 · newegg
Generic
Better ValueTop Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | 8gb | 8GB RAM Replacement for IBM-Lenovo 03T7118, 03X6657, 0B47381, 5M30G18424 DDR3 1600MHz PC3L-12800 SODIMM 2Rx8 Laptop Memory | 8GB | $4.4375 | $35.50 | newegg |
| 1 | Generic | 16GB DDR4 2400MHz SODIMM Laptop RAM Memory Module-OEM | 16 GB | $5.2994 | $84.79 | amazon |
| 2 | 8gb | 8GB RAM Replacement for IBM-Lenovo 5M30K59786, 5M30K62037, SM30E51275, SM30G16480 DDR4 2133MHz PC4-17000 SODIMM 1Rx8 Laptop Memory | 8GB | $7.7488 | $61.99 | newegg |
| 3 | 8gb | 8GB RAM Replacement for Hynix HMA81GS6AFR8N-TF, HMA81GS6MFR8N-TF DDR4 2133MHz PC4-17000 SODIMM 1Rx8 Laptop Memory | 8GB | $7.7488 | $61.99 | newegg |
| 4 | 8gb | 8GB RAM Replacement for IBM-Lenovo 03X7049 DDR4 2133MHz PC4-17000 SODIMM Laptop Memory | 8GB | $7.7488 | $61.99 | newegg |
| 5 | 8gb | 8GB RAM Replacement for IBM-Lenovo 5M30H35726 DDR4 2133MHz PC4-17000 SODIMM 2Rx8 Laptop Memory | 8GB | $7.7488 | $61.99 | newegg |
Which Should You Buy?
Based on current pricing data, Generic offers better overall value for computer ram at an average of $5.2994/GB compared to 8gb's $8.2545/GB — that's roughly 36% less per gigabyte.
Generic's best deal is the 16GB DDR4 2400MHz SODIMM Laptop RAM Memory Module-OEM (16 GB) at $5.2994/GB, while 8gb's cheapest option is the 8GB RAM Replacement for IBM-Lenovo 03T7118, 03X6657, 0B47381, 5M30G18424 DDR3 1600MHz PC3L-12800 SODIMM 2Rx8 Laptop Memory (8GB) at $4.4375/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 8gb or Generic cheaper per GB for computer ram?
As of March 2026, Generic averages $5.2994/GB compared to 8gb at $8.2545/GB. Generic is approximately 36% cheaper per gigabyte on average.
How many 8gb and Generic computer ram does BuyPerUnit track?
BuyPerUnit currently tracks 11 8gb products and 1 Generic products in the computer ram category, all ranked by price per gigabyte.
What is the cheapest 8gb computer ram per GB?
The cheapest 8gb option is the 8GB RAM Replacement for IBM-Lenovo 03T7118, 03X6657, 0B47381, 5M30G18424 DDR3 1600MHz PC3L-12800 SODIMM 2Rx8 Laptop Memory at $4.4375/GB ($35.50 for 8GB).
What is the cheapest Generic computer ram per GB?
The cheapest Generic option is the 16GB DDR4 2400MHz SODIMM Laptop RAM Memory Module-OEM at $5.2994/GB ($84.79 for 16 GB).