In depth comparison and review of Acer Chromebook 515 (CB515) 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.
| DESIGN AND DIMENSIONS | Acer Chromebook 515 (CB515) | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Product Type | Chromebook | Chromebook - with detachable keyboard |
|---|---|---|
| Dimensions (WxDxH) | 35.79 cm x 24.05 cm x 2.065 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 | 1.7 kg | 700 g |
| Case Material | - | Plastic |
| Colour | Steel grey | Dual tone abyss blue | Dual tone storm grey |
| DISPLAY | Acer Chromebook 515 (CB515) | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Screen Size (Type) | 15.6" - IPS | 13.3" OLED |
|---|---|---|
| Touchscreen | - | Yes (10-point multi-touch) |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 250 cd/m² | 400 cd/m² |
| Colour Gamut | - | 100% DCI-P3 |
| Features | Anti-glare, 25 ms response rate, Narrow Border Display | Glossy, Direct Bonding technology, capacitive touch screen, 170° viewing angle |
| PROCESSOR | Acer Chromebook 515 (CB515) | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| CPU | Intel Pentium Gold 7505 | Qualcomm Snapdragon 7c Gen 2 Kryo 468 / 2.55 GHz |
|---|---|---|
| Max Turbo Speed | 3.5 GHz | - |
| Number of Cores | Dual-Core | 8-core |
| Cache | 4 MB | - |
| Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache, Intel Deep Learning Boost (DL Boost) | - |
| MEMORY | Acer Chromebook 515 (CB515) | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| RAM | 4 GB | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4X SDRAM | LPDDR4X SDRAM |
| Speed | - | 2133 MHz |
| Rated Speed | - | 2133 MHz |
| STORAGE | Acer Chromebook 515 (CB515) | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD - Kingston | 256 GB eMMC - eMMC 5.1 |
|---|
| AUDIO & VIDEO | Acer Chromebook 515 (CB515) | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | Qualcomm Adreno |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | Shared Video Memory (UMA) |
| Max Monitors Supported | - | 1 external monitor(s) |
| Camera | Yes - HD | Yes |
| Resolution | - | 8 Megapixel (rear), 5 Megapixel (front) |
| Camera Features | Privacy shutter | Rear camera with auto focus, front camera with fixed focus, RGB camera |
| Sound | Stereo speakers, two microphones | Four speakers, dual array microphone |
| Codec | - | Realtek ALC5682I |
| Compliant Standards | DTS Sound | High Definition Audio |
| Audio Features | Acer Smart Amplifier | - |
| COMMUNICATIONS | Acer Chromebook 515 (CB515) | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 - M.2 1216 | - |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Acer Chromebook 515 (CB515) | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Technology | - | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 56 Wh | 42 Wh |
| Battery Life | - | Up to 15.5 hours |
| AC ADAPTER | Acer Chromebook 515 (CB515) | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Input | AC 100-240 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 515 (CB515) | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Type | Keyboard, touchpad | Keyboard, digitizer, trackpad, digital pen |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Corning Gorilla Glass touchpad | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Acer Chromebook 515 (CB515) | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Interfaces | 2 x USB-C (supports DisplayPort Alt Mode) USB 3.2 Gen 1 HDMI 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) | - |
| SOFTWARE | Acer Chromebook 515 (CB515) | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS |
|---|---|---|
| Software Included | Google Play | - |
| MISCELLANEOUS | Acer Chromebook 515 (CB515) | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | USB-C power adapter | Keyboard, USB-C wall mount power adapter |
| Integrated Options | - | Accelerometer, proximity sensor, gyro sensor, hall sensor |
| Security | Fingerprint reader | Google Security Chip H1 |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | - | RapidCharge |
| Compliant Standards | MIL-STD 810H | SGS Eye Care Display Certification, TUV Eyesafe Display Certification |
| SAR Value | 0.9 W/kg (body), 0.9 W/kg (limb), 0.9 W/kg (head) | - |
| ENERGY STAR Certified | - | 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 |
| Model Number | 1W | - |
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