HP Laptop 15 (2025) vs Lenovo IdeaPad Slim 3 15 (N100)
The HP Laptop 15 is the better laptop on paper: it has more memory, has more storage and has a faster SSD. 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 HP Laptop 15 wins
The HP Laptop 15 has 8 GB of memory against 4 GB, so it has more room for big projects and heavy multitasking.
- Storage HP Laptop 15 wins
The HP Laptop 15 has twice the storage: 256 GB against 128 GB.
- Storage type HP Laptop 15 wins
The HP Laptop 15 uses a proper SSD, while the Lenovo IdeaPad Slim 3 15 has slower eMMC-style flash storage, so apps open and update more slowly.
- Age HP Laptop 15 wins
The HP Laptop 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 HP Laptop 15 if…
- You keep lots of tabs and apps open: 8 GB of memory gives it more room than 4 GB.
- You store lots of photos, videos or games: it has 256 GB of storage.
- You want apps and updates to feel quick: it has a proper SSD.
- You want a more recent design: it came out in 2025.
Choose the Lenovo IdeaPad Slim 3 15 if…
- You plug things in: it has an SD card reader (for camera cards).
- You're often away from a plug: it has the bigger battery (47 Wh).
- You're on a lot of video calls: its 1080p webcam is sharper.
Full spec comparison
Add more laptopsThe HP Laptop 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
Each laptop has its strengths on performance.
The HP Laptop 15 has more memory, has more storage and has a faster SSD, while the Lenovo IdeaPad Slim 3 15 has faster memory.
| Spec | HP Laptop 15 (2025) | Lenovo IdeaPad Slim 3 15 (N100) |
|---|---|---|
| Processor | Intel Core i3-N305 | Intel N100 |
| Graphics | Intel UHD Graphics | Intel UHD Graphics |
| Memory (RAM) | 8 GB | 4 GB |
| Memory type | DDR4-3200 | LPDDR5-4800 |
| Maximum memory | 8 GB | 4 GB |
| Memory upgrades | Upgradeable (slots) | Soldered (not upgradeable) |
| Storage | 256 GB | 128 GB |
| Storage type | SSD | UFS |
| Storage interface | PCIe NVMe M.2 | 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 | HP Laptop 15 (2025) | 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 | LCD | TN |
| Refresh rate | — | 60 Hz |
| Brightness | 250 nits | 250 nits |
| Colour range | 62.5% sRGB | 45% NTSC |
| HDR | — | None |
| Finish | Matte | Matte |
| Touchscreen | No | No |
Battery and size
The Lenovo IdeaPad Slim 3 15 is ahead on battery and weight.
It has a bigger battery, and the HP Laptop 15 doesn't beat it on anything here.
| Spec | HP Laptop 15 (2025) | Lenovo IdeaPad Slim 3 15 (N100) |
|---|---|---|
| Battery life (maker claim) | Up to 10.75 hours | Up to 11.7 hours |
| Battery capacity | 41 Wh | 47 Wh |
| Charger | 45 W | 65 W |
| Charges via | barrel (HP smart pin) | round tip |
| Fast charging | approx. 50% in 45 min | Rapid Charge Boost: 2 hours runtime from 15 minutes |
| Weight | 1.59 kg | 1.55 kg |
| Dimensions | 359.8 x 236 x 18.6 mm | 359.3 x 235 x 17.9 mm |
| Materials | — | PC-ABS top and bottom |
| Durability | — | MIL-STD-810H (20 tests) |
| Colour | Jet black | 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 HP Laptop 15 doesn't beat it on anything here.
| Spec | HP Laptop 15 (2025) | Lenovo IdeaPad Slim 3 15 (N100) |
|---|---|---|
| Ports | 1x USB-C 5Gbps (data only; no charging, no external monitors), 2x USB-A 5Gbps, 1x HDMI 1.4b, 1x 3.5 mm headphone/microphone combo | 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 | None | SD |
| Ethernet | None | None |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 6 |
| Bluetooth | Bluetooth 5.4 | Bluetooth 5.2 |
| Mobile data | None | None |
Features
Each laptop has its strengths on extras.
The HP Laptop 15 has a backlit keyboard, while the Lenovo IdeaPad Slim 3 15 has a sharper webcam.
| Spec | HP Laptop 15 (2025) | Lenovo IdeaPad Slim 3 15 (N100) |
|---|---|---|
| Webcam | 720p | 1080p |
| Webcam privacy | physical shutter | physical shutter |
| Backlit keyboard | Yes | No |
| Keyboard | full-size, backlit, numeric keypad, mic mute key | UK English, non-backlit, numeric keypad |
| Number pad | Yes | Yes |
| Touchpad | HP Imagepad | Mylar, 69 x 104 mm |
| Speakers | Dual speakers | 2x 1.5 W, Dolby Audio |
| Microphones | dual microphones | dual-array |
| Pen | No | No |
| Security | TPM (firmware), camera privacy shutter, mic mute key | firmware TPM 2.0 |
Software and model
The HP Laptop 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 | HP Laptop 15 (2025) | Lenovo IdeaPad Slim 3 15 (N100) |
|---|---|---|
| Operating system | Windows 11 Home | Windows 11 Home in S mode |
| Model number | BQ7V3EA#ABU | 82XB009LUK |
| Released | 2025 | 2023 |