In depth comparison and review of Lenovo IdeaPad 3 CB 11AST5 (82H4) 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 IdeaPad 3 CB 11AST5 (82H4) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
compact and lightweight
efficient Chrome OS
solid build quality
decent battery life
limited storage capacity
mediocre display resolution
basic performance level
fewer connectivity options
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 IdeaPad 3 CB 11AST5 (82H4) | Acer Chromebook Plus 515 (CB515) |
|---|
| Product Type | Chromebook | Chromebook |
|---|---|---|
| Dimensions (WxDxH) | 28.67 cm x 20.55 cm x 1.805 cm | 36.06 cm x 23.84 cm x 1.995 cm |
| Weight | 1.12 kg | 1.62 kg |
| Case Material | Polycarbonate ABS | Polycarbonate, ABS plastic |
| Colour | Onyx black | Steel grey |
| DISPLAY | Lenovo IdeaPad 3 CB 11AST5 (82H4) | Acer Chromebook Plus 515 (CB515) |
|---|
| Screen Size (Type) | 11.6" - TN | 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 | Anti-glare, matte, ComfyView, 25 ms response rate, Narrow Border Display |
| PROCESSOR | Lenovo IdeaPad 3 CB 11AST5 (82H4) | Acer Chromebook Plus 515 (CB515) |
|---|
| CPU | AMD A4 9120C / 1.6 GHz | Intel Core i3 (12th Gen) 1215U |
|---|---|---|
| Max Turbo Speed | 2.4 GHz | 4.4 GHz |
| Number of Cores | Dual-Core | 6-core |
| Cache | L2 - 1 MB | L3 - 10 MB |
| Features | Integrated memory controller | Intel Smart Cache |
| MEMORY | Lenovo IdeaPad 3 CB 11AST5 (82H4) | Acer Chromebook Plus 515 (CB515) |
|---|
| RAM | 4 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR5X SDRAM |
| Speed | 1866 MHz | - |
| Rated Speed | 1866 MHz | - |
| STORAGE | Lenovo IdeaPad 3 CB 11AST5 (82H4) | Acer Chromebook Plus 515 (CB515) |
|---|
| Main Storage Size (HDD/SSD) | 64 GB eMMC - eMMC 5.1 | 128 GB SSD - Kingston |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad 3 CB 11AST5 (82H4) | Acer Chromebook Plus 515 (CB515) |
|---|
| Graphics Processor (GPU) | AMD Radeon R4 | Intel UHD Graphics |
|---|---|---|
| Max Monitors Supported | 1 external monitor(s) | - |
| Camera | Yes - 720p | Yes - Full HD |
| Camera Features | Fixed focus | Privacy shutter, Temporal Noise Reduction |
| Video Resolutions | - | 1080p |
| Sound | Stereo speakers, microphone | Stereo speakers, two microphones |
| Compliant Standards | High Definition Audio | DTS Sound |
| COMMUNICATIONS | Lenovo IdeaPad 3 CB 11AST5 (82H4) | Acer Chromebook Plus 515 (CB515) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | M.2 Card | Intel Wi-Fi 6E AX 211 - M.2 2230 (CNVi) |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo IdeaPad 3 CB 11AST5 (82H4) | Acer Chromebook Plus 515 (CB515) |
|---|
| Technology | Lithium polymer | - |
|---|---|---|
| Battery Capacity (Size) | 47 Wh | 53 Wh |
| Battery Life | Up to 10 hours | - |
| AC ADAPTER | Lenovo IdeaPad 3 CB 11AST5 (82H4) | Acer Chromebook Plus 515 (CB515) |
|---|
| Input | AC 100-240 V (50/60 Hz) | - |
|---|---|---|
| Output | 45 Watt | 65 Watt, 5 / 9 / 12 / 15 / 20 V |
| INPUT | Lenovo IdeaPad 3 CB 11AST5 (82H4) | Acer Chromebook Plus 515 (CB515) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Multi-gesture touch pad, OceanGlass touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad 3 CB 11AST5 (82H4) | Acer Chromebook Plus 515 (CB515) |
|---|
| Interfaces | 2 x USB 3.2 Gen 1 2 x USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery) 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 | Yes (microSD) | - |
| SOFTWARE | Lenovo IdeaPad 3 CB 11AST5 (82H4) | Acer Chromebook Plus 515 (CB515) |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS |
|---|
| MISCELLANEOUS | Lenovo IdeaPad 3 CB 11AST5 (82H4) | Acer Chromebook Plus 515 (CB515) |
|---|
| Included Accessories | USB-C power adapter | USB-C power adapter |
|---|---|---|
| Security | Google Security Chip H1 | - |
| 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-810H tested |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | - |
| SAR Value | 0.152 W/kg (body), 0.152 W/kg (limb) | - |
| ENERGY STAR Certified | Yes | - |
| Specific Absorption Rate (SAR) | - | 1.14 W/kg (head) 1.14 W/kg (body) 1.14 W/kg (limb) |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 5 °C | - |
| Humidity Range Operating | 8 - 95% | - |
| Manufacturer Warranty | Limited warranty - 1 year - carry-in | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | - | 2H |
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