In depth comparison and review of ASUS CB9400CEA (HU0087) and Lenovo IdeaPad 3 CB 11AST5 (82H4). 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 CB9400CEA (HU0087) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
efficient cooling system
affordable price point
lightweight design
decent battery life
mediocre display resolution
limited storage capacity
average processor speed
fewer connectivity options
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
| DESIGN AND DIMENSIONS | ASUS CB9400CEA (HU0087) | Lenovo IdeaPad 3 CB 11AST5 (82H4) |
|---|
| Product Type | Chromebook | Chromebook |
|---|---|---|
| Dimensions (WxDxH) | 32.22 cm x 20.49 cm x 1.8 cm | 28.67 cm x 20.55 cm x 1.805 cm |
| Weight | 1.15 kg | 1.12 kg |
| Case Material | Magnesium-aluminum alloy | Polycarbonate ABS |
| Colour | Star black | Onyx black |
| DISPLAY | ASUS CB9400CEA (HU0087) | Lenovo IdeaPad 3 CB 11AST5 (82H4) |
|---|
| Screen Size (Type) | 14" | 11.6" - TN |
|---|---|---|
| Touchscreen | Yes | - |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 400 cd/m² | 250 cd/m² |
| Colour Gamut | 100% sRGB | - |
| Features | Glossy, Wide-View (IPS), 92% screen-to-body ratio | Anti-glare |
| PROCESSOR | ASUS CB9400CEA (HU0087) | Lenovo IdeaPad 3 CB 11AST5 (82H4) |
|---|
| CPU | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz | AMD A4 9120C / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 4.2 GHz | 2.4 GHz |
| Number of Cores | Quad-Core | Dual-Core |
| Cache | L3 - 8 MB | L2 - 1 MB |
| Platform Technology | Intel Evo | - |
| Features | - | Integrated memory controller |
| MEMORY | ASUS CB9400CEA (HU0087) | Lenovo IdeaPad 3 CB 11AST5 (82H4) |
|---|
| RAM | 16 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4X SDRAM | DDR4 SDRAM |
| Speed | - | 1866 MHz |
| Rated Speed | - | 1866 MHz |
| STORAGE | ASUS CB9400CEA (HU0087) | Lenovo IdeaPad 3 CB 11AST5 (82H4) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 64 GB eMMC - eMMC 5.1 |
|---|
| AUDIO & VIDEO | ASUS CB9400CEA (HU0087) | Lenovo IdeaPad 3 CB 11AST5 (82H4) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | AMD Radeon R4 |
|---|---|---|
| Max Monitors Supported | - | 1 external monitor(s) |
| Video System Features | Functions as Intel UHD graphics (for single-channel memory) | - |
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | Privacy shutter | Fixed focus |
| Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, microphone |
| Compliant Standards | - | High Definition Audio |
| Audio Features | Smart Amp | - |
| COMMUNICATIONS | ASUS CB9400CEA (HU0087) | Lenovo IdeaPad 3 CB 11AST5 (82H4) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | - | M.2 Card |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | ASUS CB9400CEA (HU0087) | Lenovo IdeaPad 3 CB 11AST5 (82H4) |
|---|
| Technology | 3-cell Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 50 Wh | 47 Wh |
| Battery Life | - | Up to 10 hours |
| AC ADAPTER | ASUS CB9400CEA (HU0087) | Lenovo IdeaPad 3 CB 11AST5 (82H4) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 15 V, 3 A | 45 Watt |
| INPUT | ASUS CB9400CEA (HU0087) | Lenovo IdeaPad 3 CB 11AST5 (82H4) |
|---|
| Type | Keyboard, NumberPad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Spill-resistant, chiclet keyboard, 1.5mm travel distance | Spill-resistant, multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | ASUS CB9400CEA (HU0087) | Lenovo IdeaPad 3 CB 11AST5 (82H4) |
|---|
| Interfaces | Headphone/microphone combo jack USB 3.2 Gen 2 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) HDMI |
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 |
|---|---|---|
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | ASUS CB9400CEA (HU0087) | Lenovo IdeaPad 3 CB 11AST5 (82H4) |
|---|
| Operating System (OS) | Google Chrome OS (with Chrome Enterprise Upgrade) | Google Chrome OS |
|---|
| MISCELLANEOUS | ASUS CB9400CEA (HU0087) | Lenovo IdeaPad 3 CB 11AST5 (82H4) |
|---|
| Included Accessories | Sleeve, USB-C power adapter | USB-C power adapter |
|---|---|---|
| Security | Titan-C Security Chip, fingerprint reader | Google Security Chip H1 |
| Security Slot Type | Kensington 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 |
| SAR Value | - | 0.152 W/kg (body), 0.152 W/kg (limb) |
| Repairability Index | 5.1 (out of 10) | - |
| ENERGY STAR Certified | Yes | Yes |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Manufacturer Warranty | - | Limited warranty - 1 year - carry-in |
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