In depth comparison and review of HP Pro c640 G2 Chromebook 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 HP Pro c640 G2 Chromebook based on its technical characteristics, features, user experience, expert reviews and price level.
robust security features
lightweight design
fast boot times
efficient battery life
affordable price
limited app compatibility
average display quality
no biometric login
modest storage capacity
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 | HP Pro c640 G2 Chromebook | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Product Type | Chromebook | Chromebook - with detachable keyboard |
|---|---|---|
| Dimensions (WxDxH) | 32.36 cm x 22.1 cm x 1.65 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 | 1.48 kg | 700 g |
| Case Material | Aluminum | Plastic |
| Colour | Pike silver aluminium | Dual tone abyss blue | Dual tone storm grey |
| DISPLAY | HP Pro c640 G2 Chromebook | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Screen Size (Type) | 14" - IPS | 13.3" OLED |
|---|---|---|
| Touchscreen | - | Yes (10-point multi-touch) |
| LCD Backlight Technology | WLED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | 250 cd/m² | 400 cd/m² |
| Colour Gamut | 45% NTSC | 100% DCI-P3 |
| Features | Full HD ultra wide-viewing angle (UWVA) eDP anti-glare, narrow bezel bent | Glossy, Direct Bonding technology, capacitive touch screen, 170° viewing angle |
| PROCESSOR | HP Pro c640 G2 Chromebook | 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 | L3 - 4 MB | - |
| Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache | - |
| MEMORY | HP Pro c640 G2 Chromebook | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| RAM | 8 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
| Speed | 3200 MHz | 2133 MHz |
| Rated Speed | 3200 MHz | 2133 MHz |
| STORAGE | HP Pro c640 G2 Chromebook | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Main Storage Size (HDD/SSD) | 64 GB eMMC | 256 GB eMMC - eMMC 5.1 |
|---|
| AUDIO & VIDEO | HP Pro c640 G2 Chromebook | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | Qualcomm Adreno |
|---|---|---|
| Memory Allocation Technology | - | 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 Camera Kill Switch | Rear camera with auto focus, front camera with fixed focus, RGB camera |
| Video Resolutions | 720p | - |
| Sound | Dual stereo speakers, two microphones | Four speakers, dual array microphone |
| Codec | - | Realtek ALC5682I |
| Compliant Standards | High Definition Audio | High Definition Audio |
| Audio Features | Bang & Olufsen Audio | - |
| COMMUNICATIONS | HP Pro c640 G2 Chromebook | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 - PCI Express Mini Card (M.2) | - |
| Bluetooth Class | Class 2 | - |
| Compliant Standards | IEEE 802.11d, IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED, IEEE 802.11h, IEEE 802.11e, IEEE 802.11k, IEEE 802.11r, IEEE 802.11v | - |
| Features | Dual stream (2x2), Chromecast support, CNVi, HP Extended Range Wireless LAN | Dual stream (2x2) |
| BATTERY | HP Pro c640 G2 Chromebook | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Technology | 3-cell Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 58 Wh | 42 Wh |
| Battery Life | Up to 12.5 hours | Up to 15.5 hours |
| AC ADAPTER | HP Pro c640 G2 Chromebook | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Input | AC 115/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 5 / 9 / 12 / 15 V | 30 Watt |
| INPUT | HP Pro c640 G2 Chromebook | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Type | Keyboard, ClickPad | Keyboard, digitizer, trackpad, digital pen |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Spill-resistant, multi-touch clickpad, gesture function | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | HP Pro c640 G2 Chromebook | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Interfaces | HDMI 2 x USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) 2 x USB 3.2 Gen 2 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 | HP Pro c640 G2 Chromebook | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Operating System (OS) | Google Chrome OS - English | Google Chrome OS |
|---|---|---|
| Software Included | Google Play | - |
| MISCELLANEOUS | HP Pro c640 G2 Chromebook | Lenovo IdeaPad Duet 5 CB 13Q7C6 (82QS) |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | HP 45W USB-C AC Adapter | Keyboard, USB-C wall mount power adapter |
| Integrated Options | - | Accelerometer, proximity sensor, gyro sensor, hall sensor |
| Security | Titan-C Security Chip | Google Security Chip H1 |
| Security Slot Type | Kensington nano security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | HP Fast Charge, MU-MIMO technology | RapidCharge |
| Compliant Standards | UL, VCCI, BSMI, SABS, FCC, ICES, KC, EAC, RCM, ICCP | SGS Eye Care Display Certification, TUV Eyesafe Display Certification |
| ENERGY STAR Certified | Yes | Yes |
| TCO Certified | TCO Certified Notebooks 8 | - |
| Max Operating Temperature | 35 °C | 35 °C |
| Min Operating Temperature | 0 °C | 5 °C |
| Humidity Range Operating | 10 - 90% | 8 - 95% |
| Manufacturer Warranty | Limited warranty - parts and labour - 1 year Limited warranty - battery - 1 year |
Limited warranty - 1 year - pick-up and return |
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