Lenovo IdeaPad Slim 3 (14ARP10) vs Lenovo IdeaPad Slim 3 14 (Gen 11)
The Lenovo IdeaPad Slim 3 has the edge: it is faster and can be upgraded. The Lenovo IdeaPad Slim 3 14 still has a brighter screen and has Copilot+ AI features, so it's worth a look if that matters more to you.
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Key differences
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Performance
Lenovo IdeaPad Slim 3 wins
The Lenovo IdeaPad Slim 3's AMD Ryzen 7 170 is quicker: it has the power for photo and video editing, while the Lenovo IdeaPad Slim 3 14's Intel Core Ultra 5 322 stays smooth with lots of apps open.
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Gaming
Lenovo IdeaPad Slim 3 wins
The Lenovo IdeaPad Slim 3's built-in graphics manages light and older games, while the Lenovo IdeaPad Slim 3 14's built-in graphics isn't made for games.
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Display
Lenovo IdeaPad Slim 3 14 wins
The Lenovo IdeaPad Slim 3 14 has the better screen: 14" Full HD 400 nits against 14" Full HD 300 nits.
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Battery life
Lenovo IdeaPad Slim 3 14 wins
The Lenovo IdeaPad Slim 3 14 should last longer: up to 21.9 hours against up to 18 hours.
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Connectivity
Evenly matched
Much the same ports and wireless on both.
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Portability
Evenly matched
About the same to carry: 1.43 kg and 1.43 kg.
Other differences
- Extras Lenovo IdeaPad Slim 3 14 wins
Only the Lenovo IdeaPad Slim 3 14 has Copilot+ AI features.
- Upgrades Lenovo IdeaPad Slim 3 wins
The Lenovo IdeaPad Slim 3's memory can be upgraded later; the Lenovo IdeaPad Slim 3 14's is fixed.
Which one should you choose?
Choose the Lenovo IdeaPad Slim 3 if…
- You edit photos or video, or keep a lot open at once: its AMD Ryzen 7 170 is the more powerful processor.
- You might want more memory later: you can add it yourself.
- You keep lots of tabs and apps open: it has 16 GB of memory.
Choose the Lenovo IdeaPad Slim 3 14 if…
- You work near windows or outside: its screen is brighter at 400 nits.
- You want Copilot+ AI features, handy for Windows' newest AI tools.
- You prefer the newer model: it came out in 2026.
Full spec comparison
The Lenovo IdeaPad Slim 3 leads on performance; 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 is faster and can be upgraded, and the Lenovo IdeaPad Slim 3 14 doesn't beat it on anything here.
| Spec | Lenovo IdeaPad Slim 3 (14ARP10) | Lenovo IdeaPad Slim 3 14 (Gen 11) |
|---|---|---|
| Processor | AMD Ryzen 7 170 | Intel Core Ultra 5 322 |
| Graphics | AMD Radeon 680M | Intel Graphics |
| AI engine (NPU) | — | 46 TOPS |
| Memory (RAM) | 16 GB | 16 GB |
| Memory type | DDR5-4800 | DDR5-5600 |
| Maximum memory | 16 GB | 24 GB |
| Memory upgrades | Upgradeable (slots) | Partly upgradeable |
| Storage | 512 GB | 512 GB |
| Storage type | SSD | SSD |
| Storage interface | PCIe 4.0 x4 NVMe M.2 2242 | PCIe 4.0 x4 NVMe M.2 2242 |
| Storage slots | 2 | 2 |
Screen
The Lenovo IdeaPad Slim 3 14 is ahead on the screen.
It has a brighter screen, and the Lenovo IdeaPad Slim 3 doesn't beat it on anything here.
| Spec | Lenovo IdeaPad Slim 3 (14ARP10) | Lenovo IdeaPad Slim 3 14 (Gen 11) |
|---|---|---|
| Screen size | 14" | 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 | No |
| Brightness | 300 nits | 400 nits |
| Colour range | 45% NTSC | 45% NTSC |
| HDR | None | None |
| Finish | Matte | Matte |
| Touchscreen | No | No |
Battery and size
Both are much the same on battery and weight.
Neither will be noticeably easier to carry or last noticeably longer away from a plug.
| Spec | Lenovo IdeaPad Slim 3 (14ARP10) | Lenovo IdeaPad Slim 3 14 (Gen 11) |
|---|---|---|
| Battery life (maker claim) | Up to 18 hours | Up to 21.9 hours |
| Battery capacity | 60 Wh | 60 Wh |
| Charger | — | 65 W |
| Charges via | round tip / USB-C PD | Round tip (barrel); USB-C PD 45-65W also accepted |
| Fast charging | 2 hours runtime from 15-minute charge (Rapid Charge Boost) | 2 hours of runtime from a 15-minute charge (Rapid Charge Boost) |
| Weight | 1.43 kg | 1.43 kg |
| Dimensions | 314.4 x 222.1 x 17.9-18.9 mm | 314.4 x 222.1 x 16.9-17.9 mm |
| Materials | PC-ABS lid and base | Aluminium (top), PC-ABS (bottom) |
| Durability | MIL-STD-810H | MIL-STD-810H |
| Colour | Luna Grey | Cosmic Blue |
| Colours available | Cosmic Blue, Luna Grey | Breeze Moss, Cosmic Blue, Jelly Mint, Luna Grey |
Ports and wireless
Both have much the same ports and wireless.
You can plug in the same things on either.
| Spec | Lenovo IdeaPad Slim 3 (14ARP10) | Lenovo IdeaPad Slim 3 14 (Gen 11) |
|---|---|---|
| Ports | 2x USB-A 5Gbps, 1x USB-C 5Gbps (USB PD 45-65W, DisplayPort 1.2), 1x HDMI 1.4, 1x 3.5 mm audio, 1x SD card reader, 1x round-tip power | 2x USB-A (USB 5Gbps), 1x USB-C (USB 5Gbps, power delivery 45-65W charging, DisplayPort 1.2), 1x HDMI 1.4, 1x 3.5 mm headphone/microphone combo, 1x SD card reader, 1x round tip power connector |
| Thunderbolt / USB4 | None | None |
| External displays (max) | 2 | 2 |
| Card reader | SD | SD |
| Ethernet | None | None |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Wi-Fi card | Wi-Fi 7 802.11be 2x2 M.2 card | — |
| Bluetooth | Bluetooth 5.4 | Bluetooth 5.4 |
| Mobile data | None | None |
Features
The Lenovo IdeaPad Slim 3 14 is ahead on extras.
It has Copilot+ AI features, and the Lenovo IdeaPad Slim 3 doesn't beat it on anything here.
| Spec | Lenovo IdeaPad Slim 3 (14ARP10) | Lenovo IdeaPad Slim 3 14 (Gen 11) |
|---|---|---|
| Webcam | 1080p + IR | 1080p + IR |
| Webcam privacy | physical shutter | physical shutter |
| Backlit keyboard | No | No |
| Keyboard | 6-row, 1.3 mm travel, Copilot key, non-backlit | 6-row, multimedia Fn keys, 1.3 mm key travel, Copilot key, non-backlit |
| Login | Face | Face |
| Number pad | No | No |
| Touchpad | 75 x 120 mm Mylar Precision touchpad | Buttonless Mylar multi-touch, Precision TouchPad, 75 x 120 mm |
| Speakers | 2x 2W, Dolby Audio | 2x 2 W stereo, Dolby Audio |
| Microphones | dual-array | dual-array |
| Pen | No | No |
| Security | Firmware TPM 2.0 | Firmware TPM 2.0, Camera privacy shutter, IR camera for Windows Hello, Self-healing BIOS |
Software and model
The Lenovo IdeaPad Slim 3 14 is ahead on software and updates.
It is newer, and the Lenovo IdeaPad Slim 3 doesn't beat it on anything here.
| Spec | Lenovo IdeaPad Slim 3 (14ARP10) | Lenovo IdeaPad Slim 3 14 (Gen 11) |
|---|---|---|
| Operating system | Windows 11 Home in S mode | Windows 11 Home |
| Model number | 83K60080UK | 83UQ0011UK |
| Released | 2025 | 2026 |