Detailed comparison and review of Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) and Acer Chromebook Spin 511 (R756TN). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) based on its technical characteristics, features, user experience, expert reviews and price level.
flexible 2-in-1 design
responsive touchscreen display
lightweight and portable
solid build quality
affordable price
average battery life
modest processor speed
limited storage capacity
no dedicated GPU
Advantages and disadvantages of Acer Chromebook Spin 511 (R756TN) based on its technical characteristics, features, user experience, expert reviews and price level.
durable 360 hinge
responsive touchscreen
affordable price
compact design
good battery life
limited storage capacity
mediocre performance
low-resolution display
fewer ports
| DESIGN AND DIMENSIONS | Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) | Acer Chromebook Spin 511 (R756TN) |
|---|
| Product Type | Chromebook - flip design | Chromebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 31 cm x 21.2 cm x 1.795 cm | 29.6 cm x 20.83 cm x 2.11 cm |
| Weight | 1.35 kg | 1.4 kg |
| Case Material | Aluminum, polycarbonate ABS | - |
| Colour | Graphite grey | Shale black |
| DISPLAY | Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) | Acer Chromebook Spin 511 (R756TN) |
|---|
| Screen Size (Type) | 13.3" | 11.6" - IPS |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | Yes (multi-touch) |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (WXGA) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Image Brightness | 250 cd/m² | 200 cd/m² |
| Colour Gamut | 45% | 50% NTSC |
| Features | Glossy, One Glass Solution | Glare, Corning Gorilla glass 3, 25 ms response rate |
| PROCESSOR | Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) | Acer Chromebook Spin 511 (R756TN) |
|---|
| CPU | Intel Core i3 (10th Gen) 10110U / 2.1 GHz | Intel N-series N100 |
|---|---|---|
| Max Turbo Speed | 4.1 GHz | 3.4 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | 4 MB | L3 - 6 MB |
| 64-bit Computing | Yes | - |
| Features | Integrated memory controller | Intel Smart Cache |
| MEMORY | Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) | Acer Chromebook Spin 511 (R756TN) |
|---|
| RAM | 4 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
| Speed | 2666 MHz | - |
| Rated Speed | 2666 MHz | - |
| STORAGE | Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) | Acer Chromebook Spin 511 (R756TN) |
|---|
| Main Storage Size (HDD/SSD) | 64 GB eMMC - eMMC 5.1 | 64 GB eMMC - Kingston |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) | Acer Chromebook Spin 511 (R756TN) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | Intel UHD Graphics |
|---|---|---|
| Camera | Yes - 720p | Yes - HD |
| Resolution | - | 5 Megapixel |
| Camera Features | - | Privacy shutter, Temporal Noise Reduction, wide field of view 75° |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, two microphones |
| Codec | DA7219 | - |
| Compliant Standards | High Definition Audio | - |
| COMMUNICATIONS | Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) | Acer Chromebook Spin 511 (R756TN) |
|---|
| 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 6E AX 211 - M.2 1216 |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) | Acer Chromebook Spin 511 (R756TN) |
|---|
| Technology | Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | 51 Wh | 50 Wh |
| Battery Life | Up to 10 hours | - |
| AC ADAPTER | Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) | Acer Chromebook Spin 511 (R756TN) |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 45 Watt | 65 Watt, 5 / 9 / 12 / 15 / 20 V |
| INPUT | Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) | Acer Chromebook Spin 511 (R756TN) |
|---|
| Type | Keyboard, touchpad | Keyboard, digitizer, touchpad, digital pen |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Multi-touch touchpad, buttonless touchpad | Volume control, multi-gesture touch pad, mechanically anchored keys, OceanGlass touchpad, serviceable keyboard design |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) | Acer Chromebook Spin 511 (R756TN) |
|---|
| Interfaces | USB 3.1 Gen 1 2 x USB-C 3.1 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery 2.0) Headphone/microphone combo jack |
2 x USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (DC-In combo, Power Delivery) 2 x USB 3.2 Gen 1 Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) | Acer Chromebook Spin 511 (R756TN) |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS |
|---|
| MISCELLANEOUS | Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) | Acer Chromebook Spin 511 (R756TN) |
|---|
| Included Accessories | Power adapter | USB-C power adapter, USI stylus |
|---|---|---|
| Integrated Options | Accelerometer, gyro sensor | - |
| 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 | TCO Certified 9.0 |
| ENERGY STAR Certified | Yes | - |
| Specific Absorption Rate (SAR) | - | 0.862 W/kg (head) 0.862 W/kg (body) 1.664 W/kg (limb) |
| Carbon Footprint | - | 228 kg carbon emissions |
| Manufacturer Warranty | Limited warranty - 1 year - carry-in | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | - | TCO |
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