In depth comparison and review of Dell Chromebook 3100 and Lenovo 100e Chromebook (2nd Gen) MTK (81QB). 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 Dell Chromebook 3100 based on its technical characteristics, features, user experience, expert reviews and price level.
rugged build quality
affordable price point
long battery life
efficient Chrome OS
good educational tool
limited storage capacity
low-resolution display
fewer application options
mediocre performance
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
DESIGN AND DIMENSIONS | Dell Chromebook 3100 | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) |
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Product Type | Chromebook | Chromebook |
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Dimensions (WxDxH) | 30.39 cm x 20.79 cm x 2.075 cm | 29 cm x 20.4 cm x 2.04 cm |
Weight | 1.29 kg | 1.21 kg |
Case Material | - | Polycarbonate ABS |
Colour | Black | Black |
DISPLAY | Dell Chromebook 3100 | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) |
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Screen Size (Type) | 11.6" - TN | 11.6" |
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LCD Backlight Technology | - | LED backlight |
Screen Resolution | 1366 x 768 (HD) | 1366 x 768 (HD) |
Pixel Density (ppi) | 135 | - |
V-Sync Rate at Max Res. | 60 Hz | - |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 220 cd/m² | 250 cd/m² |
Features | Anti-glare, ±40° horizontal viewing angle, +10/-30 vertical viewing angle | - |
PROCESSOR | Dell Chromebook 3100 | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) |
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CPU | Intel Celeron N4020 / 1.1 GHz | MediaTek MT8173c / 2.1 GHz |
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Max Turbo Speed | 2.8 GHz | - |
Number of Cores | Dual-Core | Quad-Core |
Cache | 4 MB | - |
64-bit Computing | Yes | Yes |
Features | Intel Burst Technology | Integrated memory controller |
MEMORY | Dell Chromebook 3100 | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) |
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RAM | 4 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
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RAM Type | LPDDR4 SDRAM | LPDDR3 SDRAM |
Speed | 2400 MHz | 933 MHz |
Rated Speed | 2400 MHz | 1866 MHz |
STORAGE | Dell Chromebook 3100 | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) |
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Main Storage Size (HDD/SSD) | 16 GB eMMC - eMMC 5.1 | 32 GB eMMC - eMMC 5.1 |
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AUDIO & VIDEO | Dell Chromebook 3100 | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) |
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Graphics Processor (GPU) | Intel UHD Graphics 600 | PowerVR GX6250 |
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Memory Allocation Technology | Shared Video Memory (UMA) | - |
Camera | Yes - 1280 x 720 | Yes - 720p |
Resolution | 1 Megapixel | - |
Camera Features | Fixed focus | - |
Image Sensor Type | CMOS | - |
Video Resolutions | 1280 x 720 | - |
Frame Rate | 30 frames per second | - |
Sound | Stereo speakers, microphone | Stereo speakers, microphone |
Codec | DA7219 | Realtek ALC5650 |
Compliant Standards | High Definition Audio | - |
COMMUNICATIONS | Dell Chromebook 3100 | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) |
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Wireless | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
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Wireless Controller | Intel Wireless-AC 9560 - M.2 Card | Marvell 88W8897 |
BATTERY | Dell Chromebook 3100 | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) |
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Technology | 3-cell Lithium Ion | Lithium Ion |
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Battery Capacity (Size) | 42 Wh | 42 Wh |
Battery Life | - | Up to 10 hours |
AC ADAPTER | Dell Chromebook 3100 | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 65 Watt, 5 / 9 / 15 / 20 V | 45 Watt |
INPUT | Dell Chromebook 3100 | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Features | Multi-gesture touch pad, spill-resistant, tamper-resistant keyboard | Spill-resistant, anti-pry key caps |
CONNECTIONS & EXPANSIONS | Dell Chromebook 3100 | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) |
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Interfaces | USB 3.1 Gen 1 USB-C Gen 1 (Power Delivery) Headphone/microphone combo jack |
USB-C 3.0 (Power Delivery) USB 3.0 HDMI Headphone/microphone combo jack |
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Memory Card Reader | - | 4 in 1 |
SOFTWARE | Dell Chromebook 3100 | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) |
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Operating System (OS) | Google Chrome OS | Google Chrome OS - English |
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MISCELLANEOUS | Dell Chromebook 3100 | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) |
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Included Accessories | USB-C power adapter | USB-C power adapter |
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Security | - | Trusted Platform Module (TPM 1.2) Security Chip |
Security Slot Type | Noble Wedge 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-810G tested |
Compliant Standards | BFR-free, PVC-free | RoHS |
SAR Value | - | 0.09 W/kg (body), 0.09 W/kg (limb) |
ENERGY STAR Certified | Yes | - |
Max Operating Temperature | 35 °C | - |
Min Operating Temperature | 0 °C | - |
Humidity Range Operating | 10 - 90% (non-condensing) | - |
Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |