In depth comparison and review of Lenovo 100e Chromebook (2nd Gen) MTK (81QB) and Acer Chromebook Plus 515 (CB515). 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 Acer Chromebook Plus 515 (CB515) based on its technical characteristics, features, user experience, expert reviews and price level.
robust aluminum design
full hd touchscreen
efficient intel processor
long battery life
affordable price
limited storage capacity
no backlit keyboard
fewer port options
average graphics performance
| DESIGN AND DIMENSIONS | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | Acer Chromebook Plus 515 (CB515) |
|---|
| Product Type | Chromebook | Chromebook |
|---|---|---|
| Dimensions (WxDxH) | 29 cm x 20.4 cm x 2.04 cm | 36.06 cm x 23.84 cm x 1.995 cm |
| Weight | 1.21 kg | 1.62 kg |
| Case Material | Polycarbonate ABS | Polycarbonate, ABS plastic |
| Colour | Black | Steel grey |
| DISPLAY | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | Acer Chromebook Plus 515 (CB515) |
|---|
| Screen Size (Type) | 11.6" | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Image Brightness | 250 cd/m² | 250 cd/m² |
| Colour Gamut | - | 45% NTSC |
| Features | - | Anti-glare, matte, ComfyView, 25 ms response rate, Narrow Border Display |
| PROCESSOR | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | Acer Chromebook Plus 515 (CB515) |
|---|
| CPU | MediaTek MT8173c / 2.1 GHz | Intel Core i3 (12th Gen) 1215U |
|---|---|---|
| Max Turbo Speed | - | 4.4 GHz |
| Number of Cores | Quad-Core | 6-core |
| Cache | - | L3 - 10 MB |
| 64-bit Computing | Yes | - |
| Features | Integrated memory controller | Intel Smart Cache |
| MEMORY | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | Acer Chromebook Plus 515 (CB515) |
|---|
| RAM | 4 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR3 SDRAM | LPDDR5X SDRAM |
| Speed | 933 MHz | - |
| Rated Speed | 1866 MHz | - |
| STORAGE | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | Acer Chromebook Plus 515 (CB515) |
|---|
| Main Storage Size (HDD/SSD) | 32 GB eMMC - eMMC 5.1 | 128 GB SSD - Kingston |
|---|
| AUDIO & VIDEO | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | Acer Chromebook Plus 515 (CB515) |
|---|
| Graphics Processor (GPU) | PowerVR GX6250 | Intel UHD Graphics |
|---|---|---|
| Camera | Yes - 720p | Yes - Full HD |
| Camera Features | - | Privacy shutter, Temporal Noise Reduction |
| Video Resolutions | - | 1080p |
| Sound | Stereo speakers, microphone | Stereo speakers, two microphones |
| Codec | Realtek ALC5650 | - |
| Compliant Standards | - | DTS Sound |
| COMMUNICATIONS | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | Acer Chromebook Plus 515 (CB515) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Marvell 88W8897 | Intel Wi-Fi 6E AX 211 - M.2 2230 (CNVi) |
| Features | - | Dual stream (2x2) |
| BATTERY | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | Acer Chromebook Plus 515 (CB515) |
|---|
| Technology | Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | 42 Wh | 53 Wh |
| Battery Life | Up to 10 hours | - |
| AC ADAPTER | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | Acer Chromebook Plus 515 (CB515) |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 45 Watt | 65 Watt, 5 / 9 / 12 / 15 / 20 V |
| INPUT | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | Acer Chromebook Plus 515 (CB515) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Spill-resistant, anti-pry key caps | Multi-gesture touch pad, OceanGlass touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | Acer Chromebook Plus 515 (CB515) |
|---|
| Interfaces | USB-C 3.0 (Power Delivery) USB 3.0 HDMI Headphone/microphone combo jack |
2 x USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (DC-In combo, Power Delivery) USB 3.2 Gen 1 HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | 4 in 1 | - |
| SOFTWARE | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | Acer Chromebook Plus 515 (CB515) |
|---|
| Operating System (OS) | Google Chrome OS - English | Google Chrome OS |
|---|
| MISCELLANEOUS | Lenovo 100e Chromebook (2nd Gen) MTK (81QB) | Acer Chromebook Plus 515 (CB515) |
|---|
| Included Accessories | USB-C power adapter | USB-C power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 1.2) Security Chip | - |
| 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 | MIL-STD-810G tested | MIL-STD-810H tested |
| Compliant Standards | RoHS | - |
| SAR Value | 0.09 W/kg (body), 0.09 W/kg (limb) | - |
| Specific Absorption Rate (SAR) | - | 1.14 W/kg (head) 1.14 W/kg (body) 1.14 W/kg (limb) |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | - | 2H |
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