In depth comparison and review of Lenovo IdeaPad 3 CB 11AST5 (82H4) and ASUS Chromebook Detachable CM3000DVA (HT0087). 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 Lenovo IdeaPad 3 CB 11AST5 (82H4) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
compact and lightweight
efficient Chrome OS
solid build quality
decent battery life
limited storage capacity
mediocre display resolution
basic performance level
fewer connectivity options
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 IdeaPad 3 CB 11AST5 (82H4) | ASUS Chromebook Detachable CM3000DVA (HT0087) |
|---|
| Product Type | Chromebook | Chromebook - with detachable keyboard |
|---|---|---|
| Dimensions (WxDxH) | 28.67 cm x 20.55 cm x 1.805 cm | 25.54 cm x 16.72 cm x 0.8 cm |
| Weight | 1.12 kg | 510 g |
| Case Material | Polycarbonate ABS | Aluminum |
| Colour | Onyx black | Mineral grey |
| DISPLAY | Lenovo IdeaPad 3 CB 11AST5 (82H4) | ASUS Chromebook Detachable CM3000DVA (HT0087) |
|---|
| Screen Size (Type) | 11.6" - TN | 10.5" |
|---|---|---|
| Touchscreen | - | Yes (10-point multi-touch) |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (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 | - | 121% sRGB |
| Features | Anti-glare | Glare, WideView, 75% screen-to-body ratio |
| PROCESSOR | Lenovo IdeaPad 3 CB 11AST5 (82H4) | ASUS Chromebook Detachable CM3000DVA (HT0087) |
|---|
| CPU | AMD A4 9120C / 1.6 GHz | MediaTek MT8183 / 2 GHz |
|---|---|---|
| Max Turbo Speed | 2.4 GHz | - |
| Number of Cores | Dual-Core | 8-core |
| Cache | L2 - 1 MB | 1 MB |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo IdeaPad 3 CB 11AST5 (82H4) | ASUS Chromebook Detachable CM3000DVA (HT0087) |
|---|
| RAM | 4 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
| Speed | 1866 MHz | - |
| Rated Speed | 1866 MHz | - |
| STORAGE | Lenovo IdeaPad 3 CB 11AST5 (82H4) | ASUS Chromebook Detachable CM3000DVA (HT0087) |
|---|
| Main Storage Size (HDD/SSD) | 64 GB eMMC - eMMC 5.1 | 128 GB eMMC |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad 3 CB 11AST5 (82H4) | ASUS Chromebook Detachable CM3000DVA (HT0087) |
|---|
| Graphics Processor (GPU) | AMD Radeon R4 | ARM Mali-G72 MP3 |
|---|---|---|
| Max Monitors Supported | 1 external monitor(s) | - |
| Camera | Yes - 720p | Yes |
| Resolution | - | 8 Megapixel (rear), 2 Megapixel (front) |
| Camera Features | Fixed focus | Rear camera with auto focus |
| Sound | Stereo speakers, microphone | Stereo speakers, array microphone |
| Compliant Standards | High Definition Audio | - |
| COMMUNICATIONS | Lenovo IdeaPad 3 CB 11AST5 (82H4) | ASUS Chromebook Detachable CM3000DVA (HT0087) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | M.2 Card | - |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo IdeaPad 3 CB 11AST5 (82H4) | ASUS Chromebook Detachable CM3000DVA (HT0087) |
|---|
| Technology | Lithium polymer | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 47 Wh | 27 Wh |
| Battery Life | Up to 10 hours | - |
| AC ADAPTER | Lenovo IdeaPad 3 CB 11AST5 (82H4) | ASUS Chromebook Detachable CM3000DVA (HT0087) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 45 Watt, 15 V, 3 A |
| INPUT | Lenovo IdeaPad 3 CB 11AST5 (82H4) | ASUS Chromebook Detachable CM3000DVA (HT0087) |
|---|
| Type | Keyboard, touchpad | Detachable keyboard, stylus |
|---|---|---|
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | 1.5mm travel distance |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad 3 CB 11AST5 (82H4) | ASUS Chromebook Detachable CM3000DVA (HT0087) |
|---|
| Interfaces | 2 x USB 3.2 Gen 1 2 x USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery) Headphone/microphone combo jack |
Headphone/microphone combo jack USB 2.0 (Type C) |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | Lenovo IdeaPad 3 CB 11AST5 (82H4) | ASUS Chromebook Detachable CM3000DVA (HT0087) |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS |
|---|
| MISCELLANEOUS | Lenovo IdeaPad 3 CB 11AST5 (82H4) | ASUS Chromebook Detachable CM3000DVA (HT0087) |
|---|
| Included Accessories | USB-C 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 security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | - | ErgoLift, MIL-STD-810H tested |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | - |
| SAR Value | 0.152 W/kg (body), 0.152 W/kg (limb) | - |
| ENERGY STAR Certified | Yes | - |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 5 °C | - |
| Humidity Range Operating | 8 - 95% | - |
| Manufacturer Warranty | Limited warranty - 1 year - carry-in | Limited warranty - 1 year |
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