Detailed comparison and review of Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) 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 Duet 5 CB 13Q7C6 (82QS) based on its technical characteristics, features, user experience, expert reviews and price level.
excellent oled display
lightweight and portable
long battery life
affordable price point
versatile 2-in-1 design
limited port selection
modest processor performance
no backlit keyboard
limited storage capacity
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 Duet 5 CB 13Q7C6 (82QS) | Acer Chromebook Spin 511 (R756TN) |
|---|
| Product Type | Chromebook - with detachable keyboard | Chromebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | - | 29.6 cm x 20.83 cm x 2.11 cm |
| Dimensions (WxDxH) - tablet | 30.586 cm x 18.674 cm x 0.723 cm | - |
| Dimensions (WxDxH) / Weight Details | 320 g - keyboard dock 1.02 kg - tablet with keyboard |
- |
| Weight | 700 g | 1.4 kg |
| Case Material | Plastic | - |
| Colour | Dual tone abyss blue | Dual tone storm grey | Shale black |
| DISPLAY | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) | Acer Chromebook Spin 511 (R756TN) |
|---|
| Screen Size (Type) | 13.3" OLED | 11.6" - IPS |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | Yes (multi-touch) |
| 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 | 400 cd/m² | 200 cd/m² |
| Colour Gamut | 100% DCI-P3 | 50% NTSC |
| Features | Glossy, Direct Bonding technology, capacitive touch screen, 170° viewing angle | Glare, Corning Gorilla glass 3, 25 ms response rate |
| PROCESSOR | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) | Acer Chromebook Spin 511 (R756TN) |
|---|
| CPU | Qualcomm Snapdragon 7c Gen 2 Kryo 468 / 2.55 GHz | Intel N-series N100 |
|---|---|---|
| Max Turbo Speed | - | 3.4 GHz |
| Number of Cores | 8-core | Quad-Core |
| Cache | - | L3 - 6 MB |
| Features | - | Intel Smart Cache |
| MEMORY | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) | Acer Chromebook Spin 511 (R756TN) |
|---|
| RAM | 8 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4X SDRAM | LPDDR5 SDRAM |
| Speed | 2133 MHz | - |
| Rated Speed | 2133 MHz | - |
| STORAGE | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) | Acer Chromebook Spin 511 (R756TN) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB eMMC - eMMC 5.1 | 64 GB eMMC - Kingston |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) | Acer Chromebook Spin 511 (R756TN) |
|---|
| Graphics Processor (GPU) | Qualcomm Adreno | Intel UHD Graphics |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Max Monitors Supported | 1 external monitor(s) | - |
| Camera | Yes | Yes - HD |
| Resolution | 8 Megapixel (rear), 5 Megapixel (front) | 5 Megapixel |
| Camera Features | Rear camera with auto focus, front camera with fixed focus, RGB camera | Privacy shutter, Temporal Noise Reduction, wide field of view 75° |
| Sound | Four speakers, dual array microphone | Stereo speakers, two microphones |
| Codec | Realtek ALC5682I | - |
| Compliant Standards | High Definition Audio | - |
| COMMUNICATIONS | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) | Acer Chromebook Spin 511 (R756TN) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.1 | 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 Duet 5 CB 13Q7C6 (82QS) | Acer Chromebook Spin 511 (R756TN) |
|---|
| Technology | Lithium polymer | - |
|---|---|---|
| Battery Capacity (Size) | 42 Wh | 50 Wh |
| Battery Life | Up to 15.5 hours | - |
| AC ADAPTER | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) | Acer Chromebook Spin 511 (R756TN) |
|---|
| Input | AC 100-240 V (50/60 Hz) | - |
|---|---|---|
| Output | 30 Watt | 65 Watt, 5 / 9 / 12 / 15 / 20 V |
| INPUT | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) | Acer Chromebook Spin 511 (R756TN) |
|---|
| Type | Keyboard, digitizer, trackpad, digital pen | Keyboard, digitizer, touchpad, digital pen |
|---|---|---|
| Features | Multi-touch touchpad | Volume control, multi-gesture touch pad, mechanically anchored keys, OceanGlass touchpad, serviceable keyboard design |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) | Acer Chromebook Spin 511 (R756TN) |
|---|
| Interfaces | 2 x USB-C 3.2 Gen 1 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) Pogo keyboard connector |
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) |
| SOFTWARE | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) | Acer Chromebook Spin 511 (R756TN) |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS |
|---|
| MISCELLANEOUS | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) | Acer Chromebook Spin 511 (R756TN) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Keyboard, USB-C wall mount power adapter | USB-C power adapter, USI stylus |
| Integrated Options | Accelerometer, proximity sensor, gyro sensor, hall sensor | - |
| Security | Google Security Chip H1 | - |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | RapidCharge | MIL-STD-810H tested |
| Compliant Standards | SGS Eye Care Display Certification, TUV Eyesafe Display Certification | 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 |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 5 °C | - |
| Humidity Range Operating | 8 - 95% | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | - | TCO |
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