Side by side comparison and review of Lenovo IdeaPad Flex 3 CB 11IJL6 (82N3) and Acer Chromebook Plus 515 (CB515). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of Lenovo IdeaPad Flex 3 CB 11IJL6 (82N3) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
versatile 2-in-1 form
decent battery life
fanless operation
mediocre performance
limited storage capacity
basic display quality
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 Flex 3 CB 11IJL6 (82N3) | Acer Chromebook Plus 515 (CB515) |
|---|
| Product Type | Chromebook - flip design | Chromebook |
|---|---|---|
| Dimensions (WxDxH) | 28.55 cm x 20.52 cm x 1.845 cm | 36.06 cm x 23.84 cm x 1.995 cm |
| Weight | 1.25 kg | 1.62 kg |
| Case Material | Polycarbonate ABS | Polycarbonate, ABS plastic |
| Colour | Dual tone arctic grey | Steel grey |
| DISPLAY | Lenovo IdeaPad Flex 3 CB 11IJL6 (82N3) | Acer Chromebook Plus 515 (CB515) |
|---|
| Screen Size (Type) | 11.6" - IPS | 15.6" - IPS |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | - |
| 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 | 50% NTSC | 45% NTSC |
| Features | Glossy, capacitive touch screen, 170° viewing angle | Anti-glare, matte, ComfyView, 25 ms response rate, Narrow Border Display |
| PROCESSOR | Lenovo IdeaPad Flex 3 CB 11IJL6 (82N3) | Acer Chromebook Plus 515 (CB515) |
|---|
| CPU | Intel Celeron N4500 / 1.1 GHz | Intel Core i3 (12th Gen) 1215U |
|---|---|---|
| Max Turbo Speed | 2.8 GHz | 4.4 GHz |
| Number of Cores | Dual-Core | 6-core |
| Cache | L3 - 4 MB | L3 - 10 MB |
| Features | Integrated memory controller | Intel Smart Cache |
| MEMORY | Lenovo IdeaPad Flex 3 CB 11IJL6 (82N3) | Acer Chromebook Plus 515 (CB515) |
|---|
| RAM | 4 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4X SDRAM | LPDDR5X SDRAM |
| Speed | 2933 MHz | - |
| Rated Speed | 2933 MHz | - |
| STORAGE | Lenovo IdeaPad Flex 3 CB 11IJL6 (82N3) | Acer Chromebook Plus 515 (CB515) |
|---|
| Main Storage Size (HDD/SSD) | 32 GB eMMC - eMMC 5.1 | 128 GB SSD - Kingston |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad Flex 3 CB 11IJL6 (82N3) | Acer Chromebook Plus 515 (CB515) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | Intel UHD Graphics |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Max Monitors Supported | 2 external monitor(s) | - |
| Camera | Yes - 720p | Yes - Full HD |
| Camera Features | Fixed focus | Privacy shutter, Temporal Noise Reduction |
| Video Resolutions | - | 1080p |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, two microphones |
| Codec | Realtek ALC5682I | - |
| Compliant Standards | High Definition Audio | DTS Sound |
| COMMUNICATIONS | Lenovo IdeaPad Flex 3 CB 11IJL6 (82N3) | Acer Chromebook Plus 515 (CB515) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 - M.2 Card | Intel Wi-Fi 6E AX 211 - M.2 2230 (CNVi) |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo IdeaPad Flex 3 CB 11IJL6 (82N3) | Acer Chromebook Plus 515 (CB515) |
|---|
| Technology | Lithium polymer | - |
|---|---|---|
| Battery Capacity (Size) | 42 Wh | 53 Wh |
| Battery Life | Up to 10 hours | - |
| AC ADAPTER | Lenovo IdeaPad Flex 3 CB 11IJL6 (82N3) | 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 Flex 3 CB 11IJL6 (82N3) | Acer Chromebook Plus 515 (CB515) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Multi-touch touchpad, buttonless touchpad, Chrome keyboard | Multi-gesture touch pad, OceanGlass touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad Flex 3 CB 11IJL6 (82N3) | Acer Chromebook Plus 515 (CB515) |
|---|
| Interfaces | 2 x USB 3.2 Gen 1 USB-C 3.2 Gen 1 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) Headphone/microphone combo jack HDMI |
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 Flex 3 CB 11IJL6 (82N3) | Acer Chromebook Plus 515 (CB515) |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS |
|---|
| MISCELLANEOUS | Lenovo IdeaPad Flex 3 CB 11IJL6 (82N3) | 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 | - |
| 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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