Detailed comparison and review of Lenovo ThinkPad C14 Chromebook (21C9) and ASUS Chromebook CX34 Flip (CX3401FBA). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
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 CX34 Flip (CX3401FBA) based on its technical characteristics, features, user experience, expert reviews and price level.
versatile 360-degree hinge
lightweight design
efficient Chrome OS
affordable price point
decent battery life
limited storage capacity
mediocre display resolution
fewer software options
basic performance level
| DESIGN AND DIMENSIONS | Lenovo ThinkPad C14 Chromebook (21C9) | ASUS Chromebook CX34 Flip (CX3401FBA) |
|---|
| Product Type | Chromebook | Chromebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 32.54 cm x 21.7 cm x 1.983 cm | 31.95 cm x 23.49 cm x 2.09 cm |
| Weight | 1.56 kg | 1.81 kg |
| Case Material | Polycarbonate ABS (bottom), polycarbonate ABS (top) | Plastic |
| Colour | Abyss blue | Zinc |
| DISPLAY | Lenovo ThinkPad C14 Chromebook (21C9) | ASUS Chromebook CX34 Flip (CX3401FBA) |
|---|
| Screen Size (Type) | 14" - IPS | 14" |
|---|---|---|
| Touchscreen | - | Yes |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 250 cd/m² | 300 cd/m² |
| Colour Gamut | 45% NTSC | 45% NTSC |
| Features | Anti-glare, 170° viewing angle | Glossy |
| PROCESSOR | Lenovo ThinkPad C14 Chromebook (21C9) | ASUS Chromebook CX34 Flip (CX3401FBA) |
|---|
| CPU | Intel Core i5 (12th Gen) 1235U / 1.3 GHz | Intel Core i3 (12th Gen) 1215U / 1.2 GHz |
|---|---|---|
| Max Turbo Speed | 4.4 GHz | 4.4 GHz |
| Number of Cores | 10-core | 6-core |
| Cache | 12 MB | L3 - 10 MB |
| Features | Integrated memory controller | Intel Smart Cache |
| MEMORY | Lenovo ThinkPad C14 Chromebook (21C9) | ASUS Chromebook CX34 Flip (CX3401FBA) |
|---|
| RAM | 8 GB (provided memory is soldered) | 8 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 CX34 Flip (CX3401FBA) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB eMMC - eMMC 5.1 | 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad C14 Chromebook (21C9) | ASUS Chromebook CX34 Flip (CX3401FBA) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel UHD Graphics |
|---|---|---|
| Max Monitors Supported | 3 external monitor(s) | - |
| Camera | Yes - 1080p | Yes - 720p |
| Camera Features | Privacy shutter, fixed focus | Privacy shutter |
| Sound | Stereo speakers, dual array microphone | Harman/kardon stereo speakers, array microphone |
| Codec | Realtek ALC5682I | - |
| Compliant Standards | High Definition Audio, Waves MaxxAudio | - |
| COMMUNICATIONS | Lenovo ThinkPad C14 Chromebook (21C9) | ASUS Chromebook CX34 Flip (CX3401FBA) |
|---|
| Wireless | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
|---|---|---|
| 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 CX34 Flip (CX3401FBA) |
|---|
| Technology | Lithium polymer | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 57 Wh | 63 Wh |
| Battery Life | Up to 11 hours | - |
| AC ADAPTER | Lenovo ThinkPad C14 Chromebook (21C9) | ASUS Chromebook CX34 Flip (CX3401FBA) |
|---|
| 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 CX34 Flip (CX3401FBA) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad, stylus |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Spill-resistant, multi-touch touchpad, Chrome keyboard | Spill-resistant, chiclet keyboard, 1.4mm travel distance |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad C14 Chromebook (21C9) | ASUS Chromebook CX34 Flip (CX3401FBA) |
|---|
| 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 3.2 Gen 2 2 x USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) HDMI 2.1 |
|---|---|---|
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | Lenovo ThinkPad C14 Chromebook (21C9) | ASUS Chromebook CX34 Flip (CX3401FBA) |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS |
|---|
| MISCELLANEOUS | Lenovo ThinkPad C14 Chromebook (21C9) | ASUS Chromebook CX34 Flip (CX3401FBA) |
|---|
| Included Accessories | USB-C slim power adapter | USB-C power adapter, USI stylus |
|---|---|---|
| Security | Google Security Chip H1 | Titan-C Security Chip |
| Security Slot Type | Kensington nano security slot | Kensington nano security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | RapidCharge, MIL-STD-810H tested | ErgoLift, MIL-STD-810H tested, ASUS Antimicrobial Guard |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | RoHS, Energy Star 8.0 |
| Carbon Footprint | - | 271 kg carbon emissions |
| 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 | - |
| Model Number | - | LZ0126 |
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