In depth comparison and review of Acer Chromebook Spin 512 (R851TN) and Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS). 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 Acer Chromebook Spin 512 (R851TN) based on its technical characteristics, features, user experience, expert reviews and price level.
durable 360-degree hinge
responsive touchscreen display
robust parental controls
efficient Chrome OS
affordable price
limited app compatibility
modest storage capacity
average processor speed
no Windows or MacOS compatibility
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
| DESIGN AND DIMENSIONS | Acer Chromebook Spin 512 (R851TN) | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Product Type | Chromebook - flip design | Chromebook - with detachable keyboard |
|---|---|---|
| Dimensions (WxDxH) | 29.6 cm x 23.11 cm x 2.03 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 | 1.55 kg | 700 g |
| Case Material | - | Plastic |
| Colour | Shale black | Dual tone abyss blue | Dual tone storm grey |
| DISPLAY | Acer Chromebook Spin 512 (R851TN) | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Screen Size (Type) | 12" - IPS | 13.3" OLED |
|---|---|---|
| Touchscreen | Yes (multi-touch) | Yes (10-point multi-touch) |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1366 x 912 (HD+) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 3:2 | 16:9 |
| Image Brightness | 235 cd/m² | 400 cd/m² |
| Colour Gamut | 50% NTSC | 100% DCI-P3 |
| Features | CineCrystal, Mercury free, Wide Viewing Angle, 25 ms response rate, Antimicrobial Corning Gorilla Glass | Glossy, Direct Bonding technology, capacitive touch screen, 170° viewing angle |
| PROCESSOR | Acer Chromebook Spin 512 (R851TN) | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| CPU | Intel Pentium Silver N5000 / 1.1 GHz | Qualcomm Snapdragon 7c Gen 2 Kryo 468 / 2.55 GHz |
|---|---|---|
| Max Turbo Speed | 2.7 GHz | - |
| Number of Cores | Quad-Core | 8-core |
| Cache | 4 MB | - |
| 64-bit Computing | Yes | - |
| Features | Intel Burst Technology | - |
| MEMORY | Acer Chromebook Spin 512 (R851TN) | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| RAM | 4 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4 SDRAM | LPDDR4X SDRAM |
| Speed | - | 2133 MHz |
| Rated Speed | - | 2133 MHz |
| STORAGE | Acer Chromebook Spin 512 (R851TN) | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Main Storage Size (HDD/SSD) | 64 GB eMMC - SanDisk | 256 GB eMMC - eMMC 5.1 |
|---|
| AUDIO & VIDEO | Acer Chromebook Spin 512 (R851TN) | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 605 | Qualcomm Adreno |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | Shared Video Memory (UMA) |
| Max Monitors Supported | - | 1 external monitor(s) |
| Camera | Yes - 3264 x 2448 (rear), 1280 x 720 (front) | Yes |
| Resolution | 8 Megapixel (rear), 0.9 Megapixel (front) | 8 Megapixel (rear), 5 Megapixel (front) |
| Camera Features | HDR (High Dynamic Range), rear camera with auto focus, 88° view | Rear camera with auto focus, front camera with fixed focus, RGB camera |
| Video Resolutions | 720p | - |
| Sound | Stereo speakers, microphone | Four speakers, dual array microphone |
| Codec | - | Realtek ALC5682I |
| Compliant Standards | High Definition Audio | High Definition Audio |
| COMMUNICATIONS | Acer Chromebook Spin 512 (R851TN) | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Wireless | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | Intel Wireless-AC 9560 - M.2 2230 | - |
| Features | - | Dual stream (2x2) |
| BATTERY | Acer Chromebook Spin 512 (R851TN) | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Technology | 3-cell Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 45 Wh | 42 Wh |
| Battery Life | Up to 11 hours | Up to 15.5 hours |
| AC ADAPTER | Acer Chromebook Spin 512 (R851TN) | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 5 / 9 / 12 / 15 / 20 V | 30 Watt |
| INPUT | Acer Chromebook Spin 512 (R851TN) | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Type | Keyboard, digitizer, touchpad, digital pen | Keyboard, digitizer, trackpad, digital pen |
|---|---|---|
| Features | Volume control, spill-resistant, Acer FineTip keyboard, moisture-resistant, mechanically anchored keys | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Acer Chromebook Spin 512 (R851TN) | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Interfaces | 2 x USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (charging) 2 x USB 3.1 Gen 1 Headphone/microphone combo jack |
2 x USB-C 3.2 Gen 1 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) Pogo keyboard connector |
|---|---|---|
| Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | - |
| SOFTWARE | Acer Chromebook Spin 512 (R851TN) | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS |
|---|
| MISCELLANEOUS | Acer Chromebook Spin 512 (R851TN) | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | Wacom EMR pen, USB-C power adapter | Keyboard, USB-C wall mount power adapter |
| Integrated Options | Gyro sensor | Accelerometer, proximity sensor, gyro sensor, hall sensor |
| Security | Trusted Platform Module (TPM) Security Chip | Google Security Chip H1 |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | MU-MIMO technology, robust construction, MIL-STD-810G tested | RapidCharge |
| Compliant Standards | - | SGS Eye Care Display Certification, TUV Eyesafe Display Certification |
| ENERGY STAR Certified | - | Yes |
| TCO Certified | TCO Certified Notebooks 8 | - |
| 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 |
| Model Number | P29J | - |
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