Lenovo IdeaPad 3 15IGL05 review

A Pentium-powered IdeaPad 3 shelved among premium ultrabooks

The Lenovo IdeaPad 3 15IGL05 (2021) occupies a premium-tilted ultrabook shelf at $172 — far below that class's median of about $373 — while carrying an Intel Pentium Silver N5030. Judge the machine, not the shelf: this is a budget laptop wherever it is filed. The performance index reads 4.64 against a class median of 41.72, and the CPU score of 9.27 against 59.81 sits in the basic band.

Four slow cores for undemanding duty

The N5030 is a quad-core Pentium Silver — four cores, all of them slow. Its envelope is patient single-task computing: light browsing, documents, email, media playback. The large 15-inch chassis at a very low price suits a fixed home station for someone whose demands are exactly that. Within that role the machine is honest; beyond it, every axis pushes back.

The shelf placement flatters, the data does not

The verdict names graphics the leading weakness — no discrete card on file, no capability flags surviving — and the deeper story is a performance floor (4.64, low band) in a class whose median machines run roughly nine times faster. Buyers comparing this listing against true ultrabooks on the same shelf should recalibrate: the price gap of $200 reflects a real capability gap, not a bargain.

A steep nominal curve already absorbed

From a $1400 nominal base the machine has fallen to $172, about 9.44% per year, with a projected $141 in two years. The nominal base flatters the curve — this was never a $1400 machine in practice — and the current price sits near terminal value.

Shelf neighbors

Pricier options include the IdeaPad 510S-13IKB ($192) and HP Envy dv7-7243cl ($197). No cheaper neighbors appear on the shelf. Both alternatives deliver meaningfully faster processors for modestly more money — at this price point, every extra dollar buys real speed.

Bottom line

The IdeaPad 3 15IGL05 at $172 is a budget machine on a premium shelf: four slow Pentium cores, performance 4.64 in the low band, no graphics claims. Buy it only if the budget is fixed at this level and duty is genuinely minimal; slightly more money nearby buys a different class of machine.