In depth comparison and review of Lenovo 100e Chromebook (2nd Gen) MTK (81QB) and Lenovo ThinkPad C14 Chromebook (21C9). 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 100e Chromebook (2nd Gen) MTK (81QB) based on its technical characteristics, features, user experience, expert reviews and price level.
rugged durability
affordable price
lightweight design
efficient battery life
simple Chrome OS
limited storage capacity
basic display quality
minimal connectivity options
modest performance capabilities
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
| DESIGN AND DIMENSIONS | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | Lenovo ThinkPad C14 Chromebook (21C9) |
|---|
| Product Type | Chromebook | Chromebook |
|---|---|---|
| Dimensions (WxDxH) | 29 cm x 20.4 cm x 2.04 cm | 32.54 cm x 21.7 cm x 1.983 cm |
| Weight | 1.21 kg | 1.56 kg |
| Case Material | Polycarbonate ABS | Polycarbonate ABS (bottom), polycarbonate ABS (top) |
| Colour | Black | Abyss blue |
| DISPLAY | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | Lenovo ThinkPad C14 Chromebook (21C9) |
|---|
| Screen Size (Type) | 11.6" | 14" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | 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 | 250 cd/m² |
| Colour Gamut | - | 45% NTSC |
| Features | - | Anti-glare, 170° viewing angle |
| PROCESSOR | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | Lenovo ThinkPad C14 Chromebook (21C9) |
|---|
| CPU | MediaTek MT8173c / 2.1 GHz | Intel Core i5 (12th Gen) 1235U / 1.3 GHz |
|---|---|---|
| Max Turbo Speed | - | 4.4 GHz |
| Number of Cores | Quad-Core | 10-core |
| Cache | - | 12 MB |
| 64-bit Computing | Yes | - |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | Lenovo ThinkPad C14 Chromebook (21C9) |
|---|
| RAM | 4 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR3 SDRAM | LPDDR4X SDRAM |
| Speed | 933 MHz | 4266 MHz |
| Rated Speed | 1866 MHz | 4266 MHz |
| STORAGE | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | Lenovo ThinkPad C14 Chromebook (21C9) |
|---|
| Main Storage Size (HDD/SSD) | 32 GB eMMC - eMMC 5.1 | 128 GB eMMC - eMMC 5.1 |
|---|
| AUDIO & VIDEO | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | Lenovo ThinkPad C14 Chromebook (21C9) |
|---|
| Graphics Processor (GPU) | PowerVR GX6250 | Intel Iris Xe Graphics |
|---|---|---|
| Max Monitors Supported | - | 3 external monitor(s) |
| Camera | Yes - 720p | Yes - 1080p |
| Camera Features | - | Privacy shutter, fixed focus |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Codec | Realtek ALC5650 | Realtek ALC5682I |
| Compliant Standards | - | High Definition Audio, Waves MaxxAudio |
| COMMUNICATIONS | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | Lenovo ThinkPad C14 Chromebook (21C9) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Marvell 88W8897 | Intel Wi-Fi 6E AX 211 - M.2 Card |
| Features | - | Dual stream (2x2) |
| BATTERY | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | Lenovo ThinkPad C14 Chromebook (21C9) |
|---|
| Technology | Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 42 Wh | 57 Wh |
| Battery Life | Up to 10 hours | Up to 11 hours |
| AC ADAPTER | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | Lenovo ThinkPad C14 Chromebook (21C9) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 65 Watt |
| INPUT | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | Lenovo ThinkPad C14 Chromebook (21C9) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Spill-resistant, anti-pry key caps | Spill-resistant, multi-touch touchpad, Chrome keyboard |
| CONNECTIONS & EXPANSIONS | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | Lenovo ThinkPad C14 Chromebook (21C9) |
|---|
| Interfaces | USB-C 3.0 (Power Delivery) USB 3.0 HDMI Headphone/microphone combo jack |
2 x USB 3.2 Gen 2 2 x Thunderbolt 4 (supports DisplayPort 1.4) (Power Delivery 3.0) HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | 4 in 1 | Yes (microSD) |
| SOFTWARE | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | Lenovo ThinkPad C14 Chromebook (21C9) |
|---|
| Operating System (OS) | Google Chrome OS - English | Google Chrome OS |
|---|
| MISCELLANEOUS | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | Lenovo ThinkPad C14 Chromebook (21C9) |
|---|
| Included Accessories | USB-C power adapter | USB-C slim power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 1.2) Security Chip | Google Security Chip H1 |
| Security Slot Type | Kensington security slot | Kensington nano security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | MIL-STD-810G tested | RapidCharge, MIL-STD-810H tested |
| Compliant Standards | RoHS | RoHS, Energy-Related Products (ErP) Lot 3 |
| SAR Value | 0.09 W/kg (body), 0.09 W/kg (limb) | - |
| 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 | Limited warranty - 1 year - pick-up and return |
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