In depth comparison and review of Lenovo IdeaPad Flex 3 CB 11M836 (82KM) and ASUS Chromebook CX9 CX9400CEA (HU0035). 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 Flex 3 CB 11M836 (82KM) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
flexible 2-in-1 design
lightweight and portable
decent battery life
solid build quality
mediocre performance
limited storage capacity
average display quality
fewer connectivity options
Advantages and disadvantages of ASUS Chromebook CX9 CX9400CEA (HU0035) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
fast boot-up speed
robust security features
efficient battery life
sharp display resolution
limited storage capacity
no HDMI port
higher price point
fewer software options
| DESIGN AND DIMENSIONS | Lenovo IdeaPad Flex 3 CB 11M836 (82KM) | ASUS Chromebook CX9 CX9400CEA (HU0035) |
|---|
| Product Type | Chromebook - flip design | Chromebook |
|---|---|---|
| Dimensions (WxDxH) | 28.5 cm x 20.2 cm x 1.85 cm | 32.22 cm x 20.49 cm x 1.8 cm |
| Weight | 1.2 kg | 1.35 kg |
| Case Material | Polycarbonate ABS | Aluminium alloy |
| Colour | Dual tone arctic grey | Dual tone abyss blue | Star black |
| DISPLAY | Lenovo IdeaPad Flex 3 CB 11M836 (82KM) | ASUS Chromebook CX9 CX9400CEA (HU0035) |
|---|
| 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) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 250 cd/m² | 400 cd/m² |
| Colour Gamut | 45% NTSC | 100% sRGB |
| Features | Glossy, capacitive touch screen, 170° viewing angle | Glossy, 92% screen-to-body ratio |
| PROCESSOR | Lenovo IdeaPad Flex 3 CB 11M836 (82KM) | ASUS Chromebook CX9 CX9400CEA (HU0035) |
|---|
| CPU | MediaTek MT8183 / 2 GHz | Intel Core i7 (11th Gen) 1165G7 / 2.8 GHz |
|---|---|---|
| Max Turbo Speed | - | 4.7 GHz |
| Number of Cores | 8-core | Quad-Core |
| Cache | - | 12 MB |
| Features | - | Intel Smart Cache |
| MEMORY | Lenovo IdeaPad Flex 3 CB 11M836 (82KM) | ASUS Chromebook CX9 CX9400CEA (HU0035) |
|---|
| RAM | 4 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4X SDRAM | LPDDR4X SDRAM |
| Speed | 1866 MHz | - |
| Rated Speed | 1866 MHz | - |
| STORAGE | Lenovo IdeaPad Flex 3 CB 11M836 (82KM) | ASUS Chromebook CX9 CX9400CEA (HU0035) |
|---|
| Main Storage Size (HDD/SSD) | 64 GB eMMC - eMMC 5.1 | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad Flex 3 CB 11M836 (82KM) | ASUS Chromebook CX9 CX9400CEA (HU0035) |
|---|
| Graphics Processor (GPU) | ARM Mali-G72 MP3 | Intel Iris Xe Graphics |
|---|---|---|
| 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 | Privacy shutter |
| Sound | Stereo speakers, dual array microphone | Harman/kardon stereo speakers, array microphone |
| Codec | MAX98357A | - |
| Compliant Standards | High Definition Audio | - |
| Audio Features | - | Output: Smart Amp |
| COMMUNICATIONS | Lenovo IdeaPad Flex 3 CB 11M836 (82KM) | ASUS Chromebook CX9 CX9400CEA (HU0035) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | M.2 Card | - |
| Features | - | Dual stream (2x2) |
| BATTERY | Lenovo IdeaPad Flex 3 CB 11M836 (82KM) | ASUS Chromebook CX9 CX9400CEA (HU0035) |
|---|
| Technology | Lithium polymer | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 42 Wh | 50 Wh |
| Battery Life | Up to 16 hours | Up to 14 hours |
| AC ADAPTER | Lenovo IdeaPad Flex 3 CB 11M836 (82KM) | ASUS Chromebook CX9 CX9400CEA (HU0035) |
|---|
| 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 Flex 3 CB 11M836 (82KM) | ASUS Chromebook CX9 CX9400CEA (HU0035) |
|---|
| Type | Keyboard, touchpad | Keyboard, NumberPad |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Multi-touch touchpad, buttonless touchpad, Chrome keyboard | Spill-resistant, chiclet keyboard, 1.5mm travel distance |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad Flex 3 CB 11M836 (82KM) | ASUS Chromebook CX9 CX9400CEA (HU0035) |
|---|
| Interfaces | USB-C 2.0 (supports DisplayPort 1.1a Alt Mode) (Power Delivery 2.0) Headphone/microphone combo jack USB 2.0 |
HDMI Headphone/microphone combo jack USB 3.2 Gen 2 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) |
|---|---|---|
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | Lenovo IdeaPad Flex 3 CB 11M836 (82KM) | ASUS Chromebook CX9 CX9400CEA (HU0035) |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS |
|---|
| MISCELLANEOUS | Lenovo IdeaPad Flex 3 CB 11M836 (82KM) | ASUS Chromebook CX9 CX9400CEA (HU0035) |
|---|
| Included Accessories | USB-C power adapter | Optical mouse, sleeve, USB-C power adapter |
|---|---|---|
| Security | Google Security Chip H1 | Titan-C Security Chip, fingerprint reader |
| 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 | - | ErgoLift, MIL-STD-810H tested |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | CTR 21, UL 1459, FCC Part 15 Class B, JIS C 0950, EU RoHS, EU REACH |
| 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 - pick-up and return | - |
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