In depth comparison and review of Lenovo ThinkPad C14 Chromebook (21C9) and ASUS Chromebook CM34 Flip (CM3401FFA). 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 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 CM34 Flip (CM3401FFA) based on its technical characteristics, features, user experience, expert reviews and price level.
versatile 360-degree hinge
lightweight design
efficient Chrome OS
fast boot times
affordable price
limited app compatibility
modest storage capacity
no high-end graphics
average display resolution
| DESIGN AND DIMENSIONS | Lenovo ThinkPad C14 Chromebook (21C9) | ASUS Chromebook CM34 Flip (CM3401FFA) |
|---|
| Product Type | Chromebook | Chromebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 32.54 cm x 21.7 cm x 1.983 cm | 31.96 cm x 23.53 cm x 2.07 cm |
| Weight | 1.56 kg | 1.85 kg |
| Case Material | Polycarbonate ABS (bottom), polycarbonate ABS (top) | Plastic |
| Colour | Abyss blue | Zinc |
| DISPLAY | Lenovo ThinkPad C14 Chromebook (21C9) | ASUS Chromebook CM34 Flip (CM3401FFA) |
|---|
| Screen Size (Type) | 14" - IPS | 14" |
|---|---|---|
| Touchscreen | - | Yes |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
| 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 CM34 Flip (CM3401FFA) |
|---|
| CPU | Intel Core i5 (12th Gen) 1235U / 1.3 GHz | AMD Ryzen 3 7320C / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | 4.4 GHz | 4.1 GHz |
| Number of Cores | 10-core | Quad-Core |
| Cache | 12 MB | 6 MB |
| Features | Integrated memory controller | 8 Threads |
| MEMORY | Lenovo ThinkPad C14 Chromebook (21C9) | ASUS Chromebook CM34 Flip (CM3401FFA) |
|---|
| 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 CM34 Flip (CM3401FFA) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB eMMC - eMMC 5.1 | 128 GB SSD M.2 PCIe 3.0 |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad C14 Chromebook (21C9) | ASUS Chromebook CM34 Flip (CM3401FFA) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | AMD Radeon 610M |
|---|---|---|
| Max Monitors Supported | 3 external monitor(s) | - |
| Camera | Yes - 1080p | Yes - 1080p |
| Camera Features | Privacy shutter, fixed focus | Privacy shutter |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
| Codec | Realtek ALC5682I | - |
| Compliant Standards | High Definition Audio, Waves MaxxAudio | - |
| COMMUNICATIONS | Lenovo ThinkPad C14 Chromebook (21C9) | ASUS Chromebook CM34 Flip (CM3401FFA) |
|---|
| Wireless | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac/ax, 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 CM34 Flip (CM3401FFA) |
|---|
| 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 CM34 Flip (CM3401FFA) |
|---|
| 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 CM34 Flip (CM3401FFA) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | 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 CM34 Flip (CM3401FFA) |
|---|
| 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 |
USB 3.2 Gen 2 2 x USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | Lenovo ThinkPad C14 Chromebook (21C9) | ASUS Chromebook CM34 Flip (CM3401FFA) |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS |
|---|
| MISCELLANEOUS | Lenovo ThinkPad C14 Chromebook (21C9) | ASUS Chromebook CM34 Flip (CM3401FFA) |
|---|
| Included Accessories | USB-C slim power adapter | Power adapter |
|---|---|---|
| Security | Google Security Chip H1 | Titan-C Security Chip, fingerprint reader |
| 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 | MIL-STD-810H tested |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | RoHS, REACH |
| 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 | - | LZ0028 |
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