In depth comparison and review of Lenovo Chromebook C330 (81HY) and ASUS Chromebook CB9 (CB9400CEA). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of ASUS Chromebook CB9 (CB9400CEA) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight design
affordable price
efficient battery life
solid build quality
fast boot times
limited storage capacity
mediocre display resolution
fewer port options
not suitable for gaming
| DESIGN AND DIMENSIONS | Lenovo Chromebook C330 (81HY) | ASUS Chromebook CB9 (CB9400CEA) |
|---|
| Product Type | Chromebook - flip design | Chromebook |
|---|---|---|
| Dimensions (WxDxH) | 29.2 cm x 21.539 cm x 1.96 cm | 32.22 cm x 20.49 cm x 1.6 cm |
| Weight | 1.2 kg | 1.05 kg |
| Case Material | Polycarbonate ABS | Magnesium-aluminium (bottom), magnesium-aluminium (keyboard cover), magnesium-aluminium (LCD cover) |
| Colour | Champagne | Star black (LCD cover), star black (top), star black (bottom) | Star black |
| DISPLAY | Lenovo Chromebook C330 (81HY) | ASUS Chromebook CB9 (CB9400CEA) |
|---|
| Screen Size (Type) | 11.6" - IPS | 14" |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | - |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | 400 cd/m² |
| Colour Gamut | - | 100% sRGB |
| Features | Anti-glare | Anti-glare, Wide-View (IPS), 30 ms response rate, 170° horizontal and vertical viewing angle, 92% screen-to-body ratio |
| PROCESSOR | Lenovo Chromebook C330 (81HY) | ASUS Chromebook CB9 (CB9400CEA) |
|---|
| CPU | MediaTek MT8173c / 2.1 GHz | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | - | 4.2 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | - | 8 MB |
| 64-bit Computing | Yes | - |
| Platform Technology | - | Intel Evo |
| Features | - | Intel Smart Cache |
| MEMORY | Lenovo Chromebook C330 (81HY) | ASUS Chromebook CB9 (CB9400CEA) |
|---|
| RAM | 4 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR3 SDRAM | LPDDR4X SDRAM |
| Speed | 1866 MHz | - |
| Rated Speed | 1866 MHz | - |
| STORAGE | Lenovo Chromebook C330 (81HY) | ASUS Chromebook CB9 (CB9400CEA) |
|---|
| Main Storage Size (HDD/SSD) | 32 GB eMMC | 256 GB SSD PCIe 3.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo Chromebook C330 (81HY) | ASUS Chromebook CB9 (CB9400CEA) |
|---|
| Graphics Processor (GPU) | PowerVR GX6250 | Intel Iris Xe Graphics |
|---|---|---|
| Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - 720p | Yes - 720p |
| Resolution | 1 Megapixel | - |
| Camera Features | - | Privacy shutter |
| Sound | Stereo speakers, microphone | Harman/kardon stereo speakers, array microphone |
| Compliant Standards | High Definition Audio | - |
| Audio Features | - | Output: Smart Amp |
| COMMUNICATIONS | Lenovo Chromebook C330 (81HY) | ASUS Chromebook CB9 (CB9400CEA) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | Marvell 88W8897 - M.2 Card | - |
| Features | - | Dual stream (2x2) |
| BATTERY | Lenovo Chromebook C330 (81HY) | ASUS Chromebook CB9 (CB9400CEA) |
|---|
| Technology | 3-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 45 Wh | 50 Wh |
| Battery Life | Up to 10 hours | - |
| AC ADAPTER | Lenovo Chromebook C330 (81HY) | ASUS Chromebook CB9 (CB9400CEA) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 45 Watt, 15 V, 3 A |
| INPUT | Lenovo Chromebook C330 (81HY) | ASUS Chromebook CB9 (CB9400CEA) |
|---|
| Type | Keyboard, touchpad | Keyboard, NumberPad |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Multi-touch touchpad, buttonless touchpad | Chiclet keyboard |
| CONNECTIONS & EXPANSIONS | Lenovo Chromebook C330 (81HY) | ASUS Chromebook CB9 (CB9400CEA) |
|---|
| Interfaces | USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 2 (supports DisplayPort 1.2, HDMI) (Power Delivery) HDMI Headphone/microphone combo jack |
Headphone/microphone combo jack USB 3.2 Gen 2 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) HDMI |
|---|---|---|
| Memory Card Reader | 4 in 1 (MultiMediaCard, MMCplus, SDHC Card, SDXC Card) | Yes (microSD) |
| SOFTWARE | Lenovo Chromebook C330 (81HY) | ASUS Chromebook CB9 (CB9400CEA) |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS |
|---|
| MISCELLANEOUS | Lenovo Chromebook C330 (81HY) | ASUS Chromebook CB9 (CB9400CEA) |
|---|
| Included Accessories | USB-C power adapter | Sleeve, USB-C power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM) Security Chip | Titan-C Security Chip, fingerprint reader |
| Security Slot Type | Kensington mini security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | - | MIL-STD-810H tested |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | WEEE |
| SAR Value | 1.04 W/kg (body), 1.04 W/kg (limb) | - |
| ENERGY STAR Certified | Yes | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
| Model Number | - | KC0200 |
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