Side by side comparison and review of Acer Chromebook 511 (C741LT) and Lenovo IdeaPad Flex 3 CB 11M836 (82KM). 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 Acer Chromebook 511 (C741LT) based on its technical characteristics, features, user experience, expert reviews and price level.
durable build quality
efficient battery life
lightweight and portable
affordable pricing
4G LTE connectivity
limited storage capacity
basic display resolution
modest performance
fewer port options
Advantages and disadvantages of Lenovo IdeaPad Flex 3 CB 11M836 (82KM) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
flexible 2-in-1 design
lightweight and portable
decent battery life
solid build quality
mediocre performance
limited storage capacity
average display quality
fewer connectivity options
| DESIGN AND DIMENSIONS | Acer Chromebook 511 (C741LT) | Lenovo IdeaPad Flex 3 CB 11M836 (82KM) |
|---|
| Product Type | Chromebook | Chromebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 29.6 cm x 20.67 cm x 2.11 cm | 28.5 cm x 20.2 cm x 1.85 cm |
| Weight | 1.3 kg | 1.2 kg |
| Case Material | Polycarbonate, ABS plastic | Polycarbonate ABS |
| Colour | Shale black | Dual tone arctic grey | Dual tone abyss blue |
| DISPLAY | Acer Chromebook 511 (C741LT) | Lenovo IdeaPad Flex 3 CB 11M836 (82KM) |
|---|
| Screen Size (Type) | 11.6" - IPS | 11.6" - IPS |
|---|---|---|
| Touchscreen | Yes | Yes (10-point multi-touch) |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 250 cd/m² | 250 cd/m² |
| Colour Gamut | - | 45% NTSC |
| Features | Glare, CineCrystal, 25 ms response rate | Glossy, capacitive touch screen, 170° viewing angle |
| PROCESSOR | Acer Chromebook 511 (C741LT) | Lenovo IdeaPad Flex 3 CB 11M836 (82KM) |
|---|
| CPU | Qualcomm Snapdragon 7c Kryo 468 | MediaTek MT8183 / 2 GHz |
|---|---|---|
| Max Turbo Speed | 2.4 GHz | - |
| Number of Cores | 8-core | 8-core |
| MEMORY | Acer Chromebook 511 (C741LT) | Lenovo IdeaPad Flex 3 CB 11M836 (82KM) |
|---|
| RAM | 4 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4X SDRAM | LPDDR4X SDRAM |
| Speed | - | 1866 MHz |
| Rated Speed | 4266 MHz | 1866 MHz |
| STORAGE | Acer Chromebook 511 (C741LT) | Lenovo IdeaPad Flex 3 CB 11M836 (82KM) |
|---|
| Main Storage Size (HDD/SSD) | 32 GB eMMC - Kingston | 64 GB eMMC - eMMC 5.1 |
|---|
| AUDIO & VIDEO | Acer Chromebook 511 (C741LT) | Lenovo IdeaPad Flex 3 CB 11M836 (82KM) |
|---|
| Graphics Processor (GPU) | Qualcomm Adreno 618 | ARM Mali-G72 MP3 |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Max Monitors Supported | - | 1 external monitor(s) |
| Camera | Yes - HD | Yes - 720p |
| Camera Features | - | Privacy shutter, fixed focus |
| Video Resolutions | 1280 x 720 | - |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Codec | - | MAX98357A |
| Compliant Standards | - | High Definition Audio |
| COMMUNICATIONS | Acer Chromebook 511 (C741LT) | Lenovo IdeaPad Flex 3 CB 11M836 (82KM) |
|---|
| Wireless | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | Qualcomm WCN3991 | M.2 Card |
| WWAN |
|---|
| Generation | 4G | - |
|---|---|---|
| Technology | LTE | - |
| BATTERY | Acer Chromebook 511 (C741LT) | Lenovo IdeaPad Flex 3 CB 11M836 (82KM) |
|---|
| Technology | 3-cell Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 48 Wh | 42 Wh |
| Battery Life | Up to 20 hours | Up to 16 hours |
| AC ADAPTER | Acer Chromebook 511 (C741LT) | Lenovo IdeaPad Flex 3 CB 11M836 (82KM) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 5 / 9 / 12 / 15 / 20 V | 45 Watt |
| INPUT | Acer Chromebook 511 (C741LT) | Lenovo IdeaPad Flex 3 CB 11M836 (82KM) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Features | Spill-resistant, water drainage keyboard, mechanically anchored keys | Multi-touch touchpad, buttonless touchpad, Chrome keyboard |
| CONNECTIONS & EXPANSIONS | Acer Chromebook 511 (C741LT) | Lenovo IdeaPad Flex 3 CB 11M836 (82KM) |
|---|
| Slots | Nano-SIM card | - |
|---|---|---|
| Interfaces | USB 3.2 Gen 1 2 x USB-C 3.1 Gen 1 Headphone/microphone combo jack |
USB-C 2.0 (supports DisplayPort 1.1a Alt Mode) (Power Delivery 2.0) Headphone/microphone combo jack USB 2.0 |
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | Acer Chromebook 511 (C741LT) | Lenovo IdeaPad Flex 3 CB 11M836 (82KM) |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS |
|---|
| MISCELLANEOUS | Acer Chromebook 511 (C741LT) | Lenovo IdeaPad Flex 3 CB 11M836 (82KM) |
|---|
| Included Accessories | SIM card ejection tool, USB-C power adapter, 3-cell Li-Ion 48Wh battery | USB-C power adapter |
|---|---|---|
| Integrated Options | Accelerometer, gyro sensor | - |
| Security | Google Security Chip H1 | 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 | Robust construction | - |
| Compliant Standards | MIL-STD 810F, ASTM F963-16, IEC/UL 60950-1, MIL-STD 810H | RoHS, Energy-Related Products (ErP) Lot 3 |
| ENERGY STAR Certified | Yes | Yes |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
Limited warranty - 1 year - pick-up and return |
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