Acer Aspire Go 15 (AG15-32P) vs Lenovo IdeaPad Slim 3 15 (N100)
The Acer Aspire Go 15 is the better laptop on paper: it has more memory and is newer. Pick the Lenovo IdeaPad Slim 3 15 only if it matters to you that it has an SD card reader.
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Key differences
- Memory Acer Aspire Go 15 wins
The Acer Aspire Go 15 has 8 GB of memory against 4 GB, so it has more room for big projects and heavy multitasking.
- Age Acer Aspire Go 15 wins
The Acer Aspire Go 15 is the newer model (2025 against 2023).
- Ports Lenovo IdeaPad Slim 3 15 wins
Only the Lenovo IdeaPad Slim 3 15 has an SD card reader.
Which one should you choose?
Choose the Acer Aspire Go 15 if…
- You keep lots of tabs and apps open: 8 GB of memory gives it more room than 4 GB.
- You want a more recent design: it came out in 2025.
- You're often away from a plug: it has the bigger battery (53 Wh).
Choose the Lenovo IdeaPad Slim 3 15 if…
- You plug things in: it has an SD card reader (for camera cards).
- You carry your laptop a lot: it's the lighter of the two at 1.55 kg.
- You mostly browse, stream and write: its Intel N100 copes well with everyday tasks.
Full spec comparison
Add more laptopsThe Acer Aspire Go 15 leads on performance; elsewhere the two are closely matched. Highlighted values mark the better spec in each row, and you can hide the rows where they match.
Performance
The Acer Aspire Go 15 is ahead on performance.
It has more memory, and the Lenovo IdeaPad Slim 3 15 doesn't beat it on anything here.
| Spec | Acer Aspire Go 15 (AG15-32P) | Lenovo IdeaPad Slim 3 15 (N100) |
|---|---|---|
| Processor | Intel N150 | Intel N100 |
| Graphics | Intel Graphics | Intel UHD Graphics |
| Memory (RAM) | 8 GB | 4 GB |
| Memory type | DDR5-4800 | LPDDR5-4800 |
| Maximum memory | 16 GB | 4 GB |
| Memory upgrades | — | Soldered (not upgradeable) |
| Storage | 128 GB | 128 GB |
| Storage type | UFS | UFS |
| Storage interface | UFS | UFS 3.1 |
| Storage slots | — | 0 |
Screen
Both screens are closely matched.
Size, sharpness and smoothness are near enough the same, so neither has a real edge to look at.
| Spec | Acer Aspire Go 15 (AG15-32P) | Lenovo IdeaPad Slim 3 15 (N100) |
|---|---|---|
| Screen size | 15.6" | 15.6" |
| Resolution | Full HD (1920 x 1080) | Full HD (1920 x 1080) |
| Aspect ratio | 16:9 | 16:9 |
| Panel | TN | TN |
| Refresh rate | 60 Hz | 60 Hz |
| Brightness | — | 250 nits |
| Colour range | — | 45% NTSC |
| HDR | — | None |
| Finish | Matte | Matte |
| Touchscreen | No | No |
Battery and size
Each laptop has its strengths on battery and weight.
The Acer Aspire Go 15 has a bigger battery, while the Lenovo IdeaPad Slim 3 15 is a little lighter.
| Spec | Acer Aspire Go 15 (AG15-32P) | Lenovo IdeaPad Slim 3 15 (N100) |
|---|---|---|
| Battery life (maker claim) | Up to 12.5 hours | Up to 11.7 hours |
| Battery capacity | 53 Wh | 47 Wh |
| Charger | 65 W | 65 W |
| Charges via | — | round tip |
| Fast charging | — | Rapid Charge Boost: 2 hours runtime from 15 minutes |
| Weight | 1.73 kg | 1.55 kg |
| Dimensions | 362.9 x 239.7 x 19.9 mm | 359.3 x 235 x 17.9 mm |
| Materials | — | PC-ABS top and bottom |
| Durability | — | MIL-STD-810H (20 tests) |
| Colour | Silver | Abyss Blue |
| Colours available | — | Abyss Blue, Arctic Grey, Frost Blue |
Ports and wireless
The Lenovo IdeaPad Slim 3 15 is ahead on ports and wireless.
It has an SD card reader, and the Acer Aspire Go 15 doesn't beat it on anything here.
| Spec | Acer Aspire Go 15 (AG15-32P) | Lenovo IdeaPad Slim 3 15 (N100) |
|---|---|---|
| Ports | 2x USB-A 3.2 Gen 1, 2x USB-C 3.2 Gen 2 (charging not stated), 1x HDMI, 1x 3.5 mm audio | 2x USB-A 3.2 Gen 1, 1x USB-C 3.2 Gen 1 (USB PD 45-65W, DisplayPort 1.2), 1x HDMI 1.4, 1x 3.5 mm audio, 1x SD card reader, 1x round-tip power connector |
| Thunderbolt / USB4 | None | None |
| External displays (max) | — | 2 |
| Card reader | — | SD |
| Ethernet | None | None |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 6 |
| Bluetooth | Bluetooth 5.2 or above | Bluetooth 5.2 |
| Mobile data | — | None |
Features
Both have much the same extras.
From the keyboard to the webcam and login, there is little between them.
| Spec | Acer Aspire Go 15 (AG15-32P) | Lenovo IdeaPad Slim 3 15 (N100) |
|---|---|---|
| Webcam | — | 1080p |
| Webcam privacy | — | physical shutter |
| Backlit keyboard | No | No |
| Keyboard | AcerSense key, Caps Lock indicator, microphone mute indicator | UK English, non-backlit, numeric keypad |
| Number pad | Yes | Yes |
| Touchpad | Microsoft Precision Touchpad | Mylar, 69 x 104 mm |
| Speakers | 2 speakers | 2x 1.5 W, Dolby Audio |
| Microphones | built-in microphone | dual-array |
| Pen | No | No |
| Security | — | firmware TPM 2.0 |
Software and model
The Acer Aspire Go 15 is ahead on software and updates.
It is newer, and the Lenovo IdeaPad Slim 3 15 doesn't beat it on anything here.
| Spec | Acer Aspire Go 15 (AG15-32P) | Lenovo IdeaPad Slim 3 15 (N100) |
|---|---|---|
| Operating system | Windows 11 Home | Windows 11 Home in S mode |
| Model number | NX.J73EK.001 | 82XB009LUK |
| Released | 2025 | 2023 |