ASUS Vivobook S15 OLED (K3502, 12th Gen Intel) review

The 15-inch seat of the $470 triple: same engine, the biggest screen

The Vivobook S15 OLED (K3502, 12th Gen Intel) from 2022 completes the $470 triple: the same twelve-core Intel Core i5-12500H, 16GB of RAM, integrated graphics and 70Wh battery as its S14 and S14X siblings, in a 15-inch body. The shared readings repeat — battery 46% above class median (top quartile), graphics 3.84 with gaming 23, modeling 29 and CAD 32 in the low band — and this body reads portability 46 (mid), the lowest carry number of the three, traded for the largest panel.

Screen first, battery second

The office index reads 77.24 (high) on the twelve-core engine, and the value index reads 42.55 (mid), identical to the S14 sibling. The capability sheet is empty — integrated-only graphics, no flags to claim — and the class verdict names gaming and GPU-accelerated tasks as the watch-out. What the ticket sells at $470 is the largest OLED panel of the triple with the same 70Wh endurance behind it.

The low-band axes and the portability trade

Performance reads 29 (low), gaming 23 (low), modeling 29 (low) and CAD 32 (low) — the graphics-dependent axes named with their numbers. Portability 46 against the S14's 68.3 is the format's price; photo design at 37 (mid) keeps the screen's contribution honest. This is a desk-leaning screen machine, not a carry machine.

No depreciation anchor

No launch anchor is attached. The class rate reads 11.94% per year; four years in, the drift is slow and the purchase case is the panel-battery argument at a budget ticket.

Where it sits against the shelf

Inside the $470 triple, this seat is the screen argument: the same readings as the S14 with portability traded from 68.3 down to 46 for the 15-inch panel. Beyond the triple, the Extensa 15 at the same money carries different silicon with mixed game flags; the choice at this price is between this triple's panel-and-battery identity and that machine's measured minimum-tier gaming.

Bottom line

At $470 the S15 OLED is the big-screen seat of its triple: the same 70Wh top-quartile battery and twelve-core office capability, in the largest body, with portability 46 naming the format's cost. The low-band graphics axes (gaming 23, modeling 29, CAD 32) and the empty flag sheet state the ceiling plainly. For a buyer who watches and works rather than plays, it is fair value; the S14 carries better if the screen is not the point.