8gb vs Silicon Power Computer RAM

Side-by-side price per gigabyte comparison across 18 products.

As of March 2026, 8gb averages $8.2545/GB across 11 products while Silicon Power averages $15.0162/GB across 7 products on BuyPerUnit. 8gb offers 45% better value per gigabyte for computer ram.

8gb

Better Value
Avg $/GB$8.2545
Best $/GB$4.4375
Price Range$4.4375 – $14.9987
Products11

Silicon Power

Avg $/GB$15.0162
Best $/GB$10.3619
Price Range$10.3619 – $28.7488
Products7

Top Products Compared

RankBrandProductCapacity$/GBPriceRetailer
18gb8GB RAM Replacement for IBM-Lenovo 03T7118, 03X6657, 0B47381, 5M30G18424 DDR3 1600MHz PC3L-12800 SODIMM 2Rx8 Laptop Memory8GB$4.4375$35.50newegg
1Silicon PowerSilicon Power Gaming DDR4 16GB Kit (2 x 8GB) Zenith RGB RAM Gaming 3600MHz (PC4 28800) C18 Desktop Memory Module Ram with Heatsink...16GB$10.3619$165.79newegg
28gb8GB RAM Replacement for IBM-Lenovo 5M30K59786, 5M30K62037, SM30E51275, SM30G16480 DDR4 2133MHz PC4-17000 SODIMM 1Rx8 Laptop Memory8GB$7.7488$61.99newegg
2Silicon PowerSilicon Power DDR5 5600MT/s (PC5-44800) 24GB Single Pack CL46 1.1V SODIMM Non-ECC Laptop SODIMM SP024GBSVU560P0224GB$12.1163$290.79newegg
38gb8GB RAM Replacement for Hynix HMA81GS6AFR8N-TF, HMA81GS6MFR8N-TF DDR4 2133MHz PC4-17000 SODIMM 1Rx8 Laptop Memory8GB$7.7488$61.99newegg
3Silicon PowerSilicon Power DDR5 4800MT/s (PC5-38400) 32GB Single Pack 1.1V Laptop SODIMM SP032GBSVU480F0232GB$12.2434$391.79newegg
48gb8GB RAM Replacement for IBM-Lenovo 03X7049 DDR4 2133MHz PC4-17000 SODIMM Laptop Memory8GB$7.7488$61.99newegg
4Silicon PowerSilicon Power DDR5 64GB (2x32GB) Zenith 6000MHz (PC5-48000) 288-pin CL30 1.35V UDIMM Desktop Memory Module RAM SU064GXLWU60AFDGSW White64GB$13.4342$859.79newegg
58gb8GB RAM Replacement for IBM-Lenovo 5M30H35726 DDR4 2133MHz PC4-17000 SODIMM 2Rx8 Laptop Memory8GB$7.7488$61.99newegg
5Silicon PowerSilicon Power DDR5 64GB (2x32GB) Zenith RGB 6000MHz (PC5-48000) 288-pin CL30 1.35V UDIMM Desktop Memory Module RAM SU064GXLWU60AFDFSK Black64GB$13.5905$869.79newegg

Which Should You Buy?

Based on current pricing data, 8gb offers better overall value for computer ram at an average of $8.2545/GB compared to Silicon Power's $15.0162/GB — that's roughly 45% less per gigabyte.

8gb's best deal 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, while Silicon Power's cheapest option is the Silicon Power Gaming DDR4 16GB Kit (2 x 8GB) Zenith RGB RAM Gaming 3600MHz (PC4 28800) C18 Desktop Memory Module Ram with Heatsink... (16GB) at $10.3619/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 Silicon Power cheaper per GB for computer ram?

As of March 2026, 8gb averages $8.2545/GB compared to Silicon Power at $15.0162/GB. 8gb is approximately 45% cheaper per gigabyte on average.

How many 8gb and Silicon Power computer ram does BuyPerUnit track?

BuyPerUnit currently tracks 11 8gb products and 7 Silicon Power 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 Silicon Power computer ram per GB?

The cheapest Silicon Power option is the Silicon Power Gaming DDR4 16GB Kit (2 x 8GB) Zenith RGB RAM Gaming 3600MHz (PC4 28800) C18 Desktop Memory Module Ram with Heatsink... at $10.3619/GB ($165.79 for 16GB).

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