HP Chromebook 11A G8 vs ASUS Chromebook CM30 Detachable
The ASUS Chromebook CM30 Detachable is the better laptop on paper: it gets updates for longer, has more memory and has more storage. Pick the HP Chromebook 11A G8 only if it matters to you that it has a bigger screen.
We earn a commission from qualifying Amazon purchases made through our links, at no extra cost to you. This never affects our specs. How we make money.
Key differences
- Updates ASUS Chromebook CM30 Detachable wins
The ASUS Chromebook CM30 Detachable gets Chromebook updates until June 2033, about 4 years longer than the HP Chromebook 11A G8 (June 2029).
- Memory ASUS Chromebook CM30 Detachable wins
The ASUS Chromebook CM30 Detachable has 8 GB of memory against 4 GB, so it has more room for big projects and heavy multitasking.
- Storage ASUS Chromebook CM30 Detachable wins
The ASUS Chromebook CM30 Detachable has four times the storage: 128 GB against 16 GB.
- Weight ASUS Chromebook CM30 Detachable wins
The ASUS Chromebook CM30 Detachable is 0.5 kg lighter: 0.9 kg against 1.37 kg.
- Screen size Depends on you
The HP Chromebook 11A G8 has the bigger screen (11.6" against 10.5"), while the ASUS Chromebook CM30 Detachable is more compact.
Which one should you choose?
Choose the HP Chromebook 11A G8 if…
- You want more room to work: its 11.6-inch screen fits two windows side by side.
- You plug things in: it has an SD card reader (for camera cards).
- You mostly browse, stream and write: its AMD A4-9120C is built for browsing, email and documents.
Choose the ASUS Chromebook CM30 Detachable if…
- You'll keep it for years: Google updates it until June 2033.
- 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 128 GB of storage.
- You'll carry it every day: at 0.9 kg it's easy to take everywhere.
- You want something compact for small bags and train tables: it has a 10.5-inch screen.
Full spec comparison
Add more laptopsThe ASUS Chromebook CM30 Detachable leads on software and updates, performance, battery and weight and the screen; 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 ASUS Chromebook CM30 Detachable is ahead on performance.
It has more memory and has more storage, and the HP Chromebook 11A G8 doesn't beat it on anything here.
| Spec | HP Chromebook 11A G8 | ASUS Chromebook CM30 Detachable |
|---|---|---|
| Processor | AMD A4-9120C | MediaTek Kompanio 520 |
| Graphics | AMD Radeon R4 | ARM Mali-G52 MC2 |
| Memory (RAM) | 4 GB | 8 GB |
| Memory type | DDR4-1866 | LPDDR4X-4266 |
| Maximum memory | 4 GB | 8 GB |
| Memory upgrades | Soldered (not upgradeable) | Soldered (not upgradeable) |
| Storage | 16 GB | 128 GB |
| Storage type | eMMC | eMMC |
| Storage interface | eMMC 5.0 | eMMC |
Screen
The ASUS Chromebook CM30 Detachable is ahead on the screen.
The HP Chromebook 11A G8 has the bigger screen (11.6" against 10.5"), while the ASUS Chromebook CM30 Detachable is more compact. The HP Chromebook 11A G8 has a bigger screen, while the ASUS Chromebook CM30 Detachable is more compact, has a brighter screen and has more accurate colour.
| Spec | HP Chromebook 11A G8 | ASUS Chromebook CM30 Detachable |
|---|---|---|
| Screen size | 11.6" | 10.5" |
| Resolution | HD (1366 x 768) | Full HD+ (1920 x 1200) |
| Aspect ratio | 16:9 | 16:10 |
| Panel | Basic screen: colours fade at an angle | IPS |
| Refresh rate | — | 60 Hz |
| Variable refresh (VRR) | No | No |
| Brightness | 220 nits | 400 nits |
| Colour range | 45% NTSC | 118% sRGB |
| HDR | None | None |
| Finish | Matte | Glossy |
| Touchscreen | No | Yes |
| Pen standard | — | USI 2.0 |
Battery and size
The ASUS Chromebook CM30 Detachable is ahead on battery and weight.
It is lighter and is slimmer, and the HP Chromebook 11A G8 doesn't beat it on anything here.
| Spec | HP Chromebook 11A G8 | ASUS Chromebook CM30 Detachable |
|---|---|---|
| Battery life (maker claim) | Up to 10 hours | Up to 12 hours |
| Battery capacity | 47.36 Wh | 38 Wh |
| Charger | 45 W | 45 W |
| Charges via | USB-C | USB-C |
| Fast charging | 90% in 90 minutes | — |
| Weight | 1.37 kg | 0.9 kg |
| Dimensions | 295 x 205.3 x 18.8 mm | 259.5 x 169.2 x 8.9-9.0 mm |
| Materials | — | 30% recycled aluminium case |
| Durability | MIL-STD-810H | MIL-STD-810H |
| Hinge | 180-degree hinge | detachable |
| Colour | Grey | Fog Silver |
| Colours available | — | Fog Silver |
Ports and wireless
Each laptop has its strengths on ports and wireless.
The HP Chromebook 11A G8 has an SD card reader, while the ASUS Chromebook CM30 Detachable has Wi-Fi 6.
| Spec | HP Chromebook 11A G8 | ASUS Chromebook CM30 Detachable |
|---|---|---|
| Ports | 2x USB-C 3.1 Gen 1 (charging, power delivery, DisplayPort video, data), 2x USB 2.0, 1x 3.5 mm headphone/microphone combo, 1x microSD (SD, SDHC, SDXC) | 1x USB-C 3.0 (charging, DisplayPort), 1x 3.5 mm combo audio, 1x pogo-pin interface for detachable keyboard |
| Thunderbolt / USB4 | None | None |
| Card reader | microSD | None |
| Ethernet | None | None |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6 |
| Wi-Fi card | Qualcomm Wireless-AC 802.11ac (2x2) with Bluetooth 4.2 | — |
| Bluetooth | Bluetooth 4.2 | Bluetooth 5.2 |
| Mobile data | None | — |
Features
The ASUS Chromebook CM30 Detachable is ahead on extras.
It has a sharper webcam, and the HP Chromebook 11A G8 doesn't beat it on anything here.
| Spec | HP Chromebook 11A G8 | ASUS Chromebook CM30 Detachable |
|---|---|---|
| Webcam | 720p | 5 MP front + 5 MP rear |
| Keyboard | Full-size textured island-style, spill-resistant, pick-resistant (HP Improved Anchored Key Design) | detachable chiclet keyboard, 1.5 mm key travel, pogo-pin connector |
| Number pad | No | No |
| Touchpad | Multi-touch gesture touchpad | — |
| Speakers | Dual speakers | 2x built-in speakers |
| Microphones | Integrated microphone | multi-array microphone |
| Pen | No | Supported (sold separately) |
| Security | Google H1 security chip, Nano security lock slot (lock sold separately) | Google Titan C |
Software and model
The ASUS Chromebook CM30 Detachable is ahead on software and updates.
The HP Chromebook 11A G8 is sold renewed (used and refurbished); the ASUS Chromebook CM30 Detachable is sold new. It gets updates for longer, is sold new and is newer, and the HP Chromebook 11A G8 doesn't beat it on anything here.
| Spec | HP Chromebook 11A G8 | ASUS Chromebook CM30 Detachable |
|---|---|---|
| Operating system | ChromeOS | ChromeOS |
| Updates until | June 2029 | June 2033 |
| Model number | 9VZ08EA-cr | CM3001DM2A-WS88T-S |
| Released | 2020 | 2023 |