Lenovo IdeaPad Slim 3 (15IRU10) vs Acer Aspire Go 14 (AG14-32P)
The Lenovo IdeaPad Slim 3 is the better laptop on paper: it has more storage, has a bigger screen and has a faster SSD. Pick the Acer Aspire Go 14 only if it matters to you that it is more compact.
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Key differences
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Performance
Evenly matched
Both cope well with everyday tasks, with 8 GB of memory each.
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Gaming
Evenly matched
Neither is made for modern games.
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Display
Evenly matched
Closely matched screens: 15.3" Full HD 300 nits against 14" Full HD.
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Battery life
Evenly matched
Similar battery life: up to 14.5 hours against up to 15 hours.
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Connectivity
Lenovo IdeaPad Slim 3 wins
The Lenovo IdeaPad Slim 3 is better connected. Only it has a card reader.
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Portability
Acer Aspire Go 14 wins
The Acer Aspire Go 14 is easier to carry at 1.45 kg, against 1.59 kg.
Other differences
- Storage Lenovo IdeaPad Slim 3 wins
The Lenovo IdeaPad Slim 3 has twice the storage: 256 GB against 128 GB.
- Screen size Depends on you
The Lenovo IdeaPad Slim 3 has the bigger screen (15.3" against 14"), while the Acer Aspire Go 14 is more compact.
- Storage type Lenovo IdeaPad Slim 3 wins
The Lenovo IdeaPad Slim 3 uses a proper SSD, while the Acer Aspire Go 14 has slower eMMC-style flash storage, so apps open and update more slowly.
- Extras Lenovo IdeaPad Slim 3 wins
Only the Lenovo IdeaPad Slim 3 has a number pad.
Which one should you choose?
Choose the Lenovo IdeaPad Slim 3 if…
- You store lots of photos, videos or games: it has 256 GB of storage.
- You want more room to work: its 15.3-inch screen fits two windows side by side.
- You want apps and updates to feel quick: it has a proper SSD.
- You plug things in: it has an SD card reader (for camera cards).
- You want a number pad, handy for spreadsheets and numbers.
Choose the Acer Aspire Go 14 if…
- You want something compact for small bags and train tables: it has a 14-inch screen.
- You carry your laptop a lot: it's the lighter of the two at 1.45 kg.
- You mostly browse, stream and write: its Intel N150 copes well with everyday tasks.
Full spec comparison
The Lenovo IdeaPad Slim 3 leads on performance and ports and wireless; elsewhere the two are closely matched.
Green cells with a ✓ mark the better spec in that row. Tick "Show differences only" to hide the rows where they match.
Performance
The Lenovo IdeaPad Slim 3 is ahead on performance.
It has more storage and has a faster SSD, and the Acer Aspire Go 14 doesn't beat it on anything here.
| Spec | Lenovo IdeaPad Slim 3 (15IRU10) | Acer Aspire Go 14 (AG14-32P) |
|---|---|---|
| Processor | Intel Core 3 100U | Intel N150 |
| Graphics | Intel Graphics | Intel Graphics |
| Memory (RAM) | 8 GB | 8 GB |
| Memory type | DDR5-4800 | DDR5 |
| Maximum memory | 24 GB | 16 GB |
| Memory upgrades | Partly upgradeable | — |
| Storage | 256 GB | 128 GB |
| Storage type | SSD | UFS |
| Storage interface | PCIe 4.0 x4 NVMe M.2 2242 | PCIe 3.0 NVMe M.2 / UFS flash |
| Storage slots | 2 | — |
Screen
On the screen, it comes down to what you need.
The Lenovo IdeaPad Slim 3 has the bigger screen (15.3" against 14"), while the Acer Aspire Go 14 is more compact. The Lenovo IdeaPad Slim 3 has a bigger screen, while the Acer Aspire Go 14 is more compact.
| Spec | Lenovo IdeaPad Slim 3 (15IRU10) | Acer Aspire Go 14 (AG14-32P) |
|---|---|---|
| Screen size | 15.3" | 14" |
| Resolution | Full HD+ (1920 x 1200) | Full HD+ (1920 x 1200) |
| Aspect ratio | 16:10 | 16:10 |
| Panel | IPS | IPS |
| Refresh rate | 60 Hz | 60 Hz |
| Variable refresh (VRR) | — | No |
| Brightness | 300 nits | — |
| Colour range | 45% NTSC | 45% NTSC |
| HDR | None | None |
| Finish | Matte | Matte |
| Touchscreen | No | No |
Battery and size
Each laptop has its strengths on battery and weight.
The Lenovo IdeaPad Slim 3 is slimmer, while the Acer Aspire Go 14 is a little lighter.
| Spec | Lenovo IdeaPad Slim 3 (15IRU10) | Acer Aspire Go 14 (AG14-32P) |
|---|---|---|
| Battery life (maker claim) | Up to 14.5 hours | Up to 15 hours |
| Battery capacity | 50 Wh | 53 Wh |
| Charger | 65 W | 65 W |
| Charges via | USB-C (USB PD) and round-tip power connector | USB-C |
| Fast charging | Rapid Charge Boost: 2 hours of runtime from a 15-minute charge | — |
| Weight | 1.59 kg | 1.45 kg |
| Dimensions | 343.4 x 239.5 x 16.9-17.9 mm | 319.8 x 227.8 x 19.9 mm |
| Materials | Aluminium top cover, PC-ABS bottom | — |
| Durability | MIL-STD-810H | — |
| Colour | Luna Grey | Silver |
| Colours available | Cosmic Blue, Luna Grey | Silver |
Ports and wireless
The Lenovo IdeaPad Slim 3 is ahead on ports and wireless.
It has an SD card reader and has Wi-Fi 7, and the Acer Aspire Go 14 doesn't beat it on anything here.
| Spec | Lenovo IdeaPad Slim 3 (15IRU10) | Acer Aspire Go 14 (AG14-32P) |
|---|---|---|
| Ports | 2x USB-A 3.2 Gen 1 (5Gbps), 1x USB-C 3.2 Gen 1 (5Gbps, charging via USB PD 45-65W, DisplayPort 1.2), 1x HDMI 1.4, 1x 3.5 mm headphone/microphone combo, 1x SD card reader, 1x round-tip power connector | 2x USB-C 3.2 Gen 2, 2x USB-A 3.2 Gen 1, 1x HDMI, 1x 3.5 mm audio |
| Thunderbolt / USB4 | None | None |
| External displays (max) | 2 | — |
| Card reader | SD | None |
| Ethernet | None | None |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 6 |
| Wi-Fi card | — | 1x1 AX |
| Bluetooth | Bluetooth 5.4 | — |
| Mobile data | None | None |
Features
The Lenovo IdeaPad Slim 3 is ahead on extras.
It has a number pad, and the Acer Aspire Go 14 doesn't beat it on anything here.
| Spec | Lenovo IdeaPad Slim 3 (15IRU10) | Acer Aspire Go 14 (AG14-32P) |
|---|---|---|
| Webcam | 1080p + IR | — |
| Webcam privacy | physical shutter | — |
| Backlit keyboard | No | No |
| Keyboard | 6-row, multimedia Fn keys, 1.3 mm key travel, numeric keypad, Copilot key | AcerSense key, Caps Lock indicator, microphone mute indicator |
| Login | Face | — |
| Number pad | Yes | No |
| Touchpad | Buttonless Mylar surface, multi-touch, Precision TouchPad, 75 x 120 mm | Microsoft Precision Touchpad |
| Speakers | Stereo, 2x 2 W, Dolby Audio | 2 speakers |
| Microphones | dual-microphone array | built-in microphone |
| Pen | No | No |
| Security | TPM 2.0 (firmware), Camera privacy shutter, Windows Hello IR camera | Firmware TPM, BIOS user password, BIOS supervisor password, Kensington lock slot |
Software and model
Both run Windows.
So the same apps work on both, and they get the same kind of updates.
| Spec | Lenovo IdeaPad Slim 3 (15IRU10) | Acer Aspire Go 14 (AG14-32P) |
|---|---|---|
| Operating system | Windows 11 Home | Windows 11 Home |
| Model number | 83KD000TUK | NX.J3REK.002 |
| Released | 2025 | — |