Lenovo IdeaPad Slim 5i (16” Gen 8) review
Lenovo IdeaPad Slim 5i (16” Gen 8) — from 2023, 1.89 kg, performance 29.
Technical specifications
| Type | Laptop |
| Release year | 2023 |
| Screen | 16" · 1920x1200 |
| Processor | Intel Core i5 1335U , Intel Core i5 1340P , Intel Core i7 1355U , Intel Core i7 1360P , Intel Core i5 13420H , Intel Core i5 13500H , Intel Core i7 13620H , Intel Core i7 13700H |
| Max. RAM | 16 GB |
| Weight | 1.89 kg |
| Battery | 56.6 Wh |
Performance scores
Lenovo IdeaPad Slim 5i 16 Gen 8: the honest $553 middle child
The 2023 16-inch Slim 5i at $553 runs a Core i5 1335U with 16GB of RAM, and its sheet is mid-stack everywhere it looks: a top strength of reliability at 65 (20.4 percent above the general-class median), a flagged graphics weakness at 3.84 — 85.9 percent below the median of 27.24 — and a performance index of 29.25 in the low band. This is the machine the price says it is: a large-panel basic, priced kindly, promising little and delivering exactly that.
Where it holds up
Reliability of 65 leads the sheet with a top-quarter placing — the machine's quiet promise is surviving family duty for years. The office index of 79.74 reads high-band, respectable for the platform class, and 16GB of RAM covers the single-app workflow the machine is built for. Portability of 40 is mid-band, the standard 16-inch figure, and at $553 the entry price leaves room for gentle depreciation and gentle expectations alike.
Where it falls short
Graphics at 3.84 is the flagged weakness, and the resolved axes agree four times over: gaming 23, modeling 29, CAD 32 and photo design 17 all sit low-band. The performance index of 29.25 lands low-band, 32.1 percent below the class median — the 1335U is efficiency silicon in a big chassis, and the composite shows it. Value at 38.15 is mid-band: fair, not favorable. No game clearances appear on the sheet at all, which is its own honest statement.
Price and depreciation
$553 is floor-adjacent money. No listing history anchors this unit, so the class rate of about 12.85 percent a year is the anchor. Cheap machines age slowly in price; this one will be worth roughly what it is worth for a while.
Alternatives to consider
The Gen 9 16-inch (model 1844) at $650 pairs the 100U platform with reliability of 90 for $97 more — the stronger dependability play. The Gen 11 16-inch (model 1850) at $900 is the Xe3 jump: gaming 75 high-band, photo 86 top. The AMD 15-inch (model 1803) at $650 posts a photo score of 82 for $97 more if visuals matter at all.
Bottom line
Fairly priced for the class. The Slim 5i 16 Gen 8 is an honest mid-stacker — dependable enough, large-screened, cheap — whose four low-band visual axes and low-band performance make no secret of what $553 buys.
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⭐ What stands out
-
graphics performance is lower than typical general laptop class (+85.9%) (office tier).
below class average -
memory capacity is lower than typical general laptop class (+50%) (comfort).
below class average -
overall performance is lower than typical general laptop class (+32.1%) (low tier).
below class average
⚙️ Configuration analysis
Top configuration suits everyday productivity, light photo editing, and esports titles.
🤔 How to choose
Universal advice for any use case.
- Reliability vs price: reliability (median 54) ↔ price (median 247.9).
- Weight vs CPU: mobility (median 50) ↔ overall performance (median 43.1).
- Upgradeability vs battery: upgradability (median 50) ↔ battery life (median 2.3).
IdeaPad Slim 5i (16” Gen 8): verdict
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