Side by side comparison and review of Lenovo ThinkPad C14 Chromebook (21C9) and ASUS Chromebook Detachable CM3000DVA (HT0087). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of Lenovo ThinkPad C14 Chromebook (21C9) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
efficient performance
excellent keyboard feel
good battery life
affordable price
mediocre display resolution
limited storage capacity
no high-end GPU
fewer ports available
Advantages and disadvantages of ASUS Chromebook Detachable CM3000DVA (HT0087) based on its technical characteristics, features, user experience, expert reviews and price level.
detachable, versatile design
lightweight and portable
affordable price point
decent battery life
responsive touchscreen
limited storage capacity
modest processing power
fewer connectivity options
not suitable for gaming
| DESIGN AND DIMENSIONS | Lenovo ThinkPad C14 Chromebook (21C9) | ASUS Chromebook Detachable CM3000DVA (HT0087) |
|---|
| Product Type | Chromebook | Chromebook - with detachable keyboard |
|---|---|---|
| Dimensions (WxDxH) | 32.54 cm x 21.7 cm x 1.983 cm | 25.54 cm x 16.72 cm x 0.8 cm |
| Weight | 1.56 kg | 510 g |
| Case Material | Polycarbonate ABS (bottom), polycarbonate ABS (top) | Aluminum |
| Colour | Abyss blue | Mineral grey |
| DISPLAY | Lenovo ThinkPad C14 Chromebook (21C9) | ASUS Chromebook Detachable CM3000DVA (HT0087) |
|---|
| Screen Size (Type) | 14" - IPS | 10.5" |
|---|---|---|
| Touchscreen | - | Yes (10-point multi-touch) |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
| V-Sync Rate at Max Res. | - | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 250 cd/m² | 320 cd/m² |
| Colour Gamut | 45% NTSC | 121% sRGB |
| Features | Anti-glare, 170° viewing angle | Glare, WideView, 75% screen-to-body ratio |
| PROCESSOR | Lenovo ThinkPad C14 Chromebook (21C9) | ASUS Chromebook Detachable CM3000DVA (HT0087) |
|---|
| CPU | Intel Core i5 (12th Gen) 1235U / 1.3 GHz | MediaTek MT8183 / 2 GHz |
|---|---|---|
| Max Turbo Speed | 4.4 GHz | - |
| Number of Cores | 10-core | 8-core |
| Cache | 12 MB | 1 MB |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo ThinkPad C14 Chromebook (21C9) | ASUS Chromebook Detachable CM3000DVA (HT0087) |
|---|
| RAM | 8 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4X SDRAM | LPDDR4X SDRAM |
| Speed | 4266 MHz | - |
| Rated Speed | 4266 MHz | - |
| STORAGE | Lenovo ThinkPad C14 Chromebook (21C9) | ASUS Chromebook Detachable CM3000DVA (HT0087) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB eMMC - eMMC 5.1 | 128 GB eMMC |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad C14 Chromebook (21C9) | ASUS Chromebook Detachable CM3000DVA (HT0087) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | ARM Mali-G72 MP3 |
|---|---|---|
| Max Monitors Supported | 3 external monitor(s) | - |
| Camera | Yes - 1080p | Yes |
| Resolution | - | 8 Megapixel (rear), 2 Megapixel (front) |
| Camera Features | Privacy shutter, fixed focus | Rear camera with auto focus |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, array microphone |
| Codec | Realtek ALC5682I | - |
| Compliant Standards | High Definition Audio, Waves MaxxAudio | - |
| COMMUNICATIONS | Lenovo ThinkPad C14 Chromebook (21C9) | ASUS Chromebook Detachable CM3000DVA (HT0087) |
|---|
| Wireless | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6E AX 211 - M.2 Card | - |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo ThinkPad C14 Chromebook (21C9) | ASUS Chromebook Detachable CM3000DVA (HT0087) |
|---|
| Technology | Lithium polymer | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 57 Wh | 27 Wh |
| Battery Life | Up to 11 hours | - |
| AC ADAPTER | Lenovo ThinkPad C14 Chromebook (21C9) | ASUS Chromebook Detachable CM3000DVA (HT0087) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 45 Watt, 15 V, 3 A |
| INPUT | Lenovo ThinkPad C14 Chromebook (21C9) | ASUS Chromebook Detachable CM3000DVA (HT0087) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Detachable keyboard, stylus |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Spill-resistant, multi-touch touchpad, Chrome keyboard | 1.5mm travel distance |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad C14 Chromebook (21C9) | ASUS Chromebook Detachable CM3000DVA (HT0087) |
|---|
| Interfaces | 2 x USB 3.2 Gen 2 2 x Thunderbolt 4 (supports DisplayPort 1.4) (Power Delivery 3.0) HDMI Headphone/microphone combo jack |
Headphone/microphone combo jack USB 2.0 (Type C) |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | Lenovo ThinkPad C14 Chromebook (21C9) | ASUS Chromebook Detachable CM3000DVA (HT0087) |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS |
|---|
| MISCELLANEOUS | Lenovo ThinkPad C14 Chromebook (21C9) | ASUS Chromebook Detachable CM3000DVA (HT0087) |
|---|
| Included Accessories | USB-C slim power adapter | Keyboard, USB-C power adapter, USI 1.0 garaged stylus |
|---|---|---|
| Security | Google Security Chip H1 | Titan-C Security Chip |
| Security Slot Type | Kensington nano security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | RapidCharge, MIL-STD-810H tested | ErgoLift, MIL-STD-810H tested |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | - |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 5 °C | - |
| Humidity Range Operating | 8 - 95% | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year |
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