Acer Aspire Go 15 AG15-31P-3947 vs ASUS Vivobook 5Z8N
Every tracked spec, side by side. ★ marks the better value on rows where better is objectively defined — price, benchmark scores, RAM, brightness and weight. Rows without a star are shown without judgement.
Summary
These two differ on 19 of 34 tracked specs, across Processor, Physical, Ports, Display, RAM, Storage and Wireless.
Values are given in column order — Acer Aspire Go 15 AG15-31P-3947 first, then ASUS Vivobook 5Z8N. Percentages express the gap relative to the lower of the two figures.
Where they differ
Position across the catalogue
The bar shows where each figure falls between the lowest and highest recorded in the catalogue. It is a position within real data — not a score, a grade or a rating.
Where they match
- Graphics Both rely on integrated graphics.
- Refresh rate Both run at 60Hz.
- Panel Both use IPS.
- Wi-Fi Both support Wi-Fi 6 (802.11ax).
Not recorded
- Neither has a G3D Mark on file, so there is no graphics benchmark comparison to make here.
Derived ratios
Per-dollar ratios inherently favour cheaper machines, because performance scales sub-linearly with price: a lower price tends to produce a higher ratio regardless of absolute capability. Prices captured Aug 28, 2026.