In depth comparison and review of HP Pro c640 G2 Chromebook and Lenovo IdeaPad Duet Chromebook ZA6F. 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 Chromebook ZA6F based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
versatile 2-in-1 form
long battery life
vivid display
limited storage capacity
mediocre performance
few ports available
no backlit keyboard
| DESIGN AND DIMENSIONS | HP Pro c640 G2 Chromebook | Lenovo IdeaPad Duet Chromebook ZA6F |
|---|
| Product Type | Chromebook | Chromebook - with detachable keyboard |
|---|---|---|
| Dimensions (WxDxH) | 32.36 cm x 22.1 cm x 1.65 cm | - |
| Dimensions (WxDxH) - tablet | - | 23.98 cm x 15.98 cm x 0.735 cm |
| Dimensions (WxDxH) / Weight Details | - | 24.48 cm x 16.93 cm 250 g - keyboard dock 23.98 cm x 15.98 cm x 0.735 cm / 450 g - tablet |
| Weight | 1.48 kg | 450 g |
| Case Material | Aluminum | Aluminum, plastic |
| Colour | Pike silver aluminium | Ice blue, iron grey |
| DISPLAY | HP Pro c640 G2 Chromebook | Lenovo IdeaPad Duet Chromebook ZA6F |
|---|
| Screen Size (Type) | 14" - IPS | 10.1" |
|---|---|---|
| Touchscreen | - | Yes (10-point multi-touch) |
| LCD Backlight Technology | WLED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (Full HD) |
| V-Sync Rate at Max Res. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Brightness | 250 cd/m² | 400 cd/m² |
| Colour Gamut | 45% NTSC | 70% |
| Features | Full HD ultra wide-viewing angle (UWVA) eDP anti-glare, narrow bezel bent | Glossy, anti-fingerprint, Wide Viewing Angle, capacitive touch screen |
| PROCESSOR | HP Pro c640 G2 Chromebook | Lenovo IdeaPad Duet Chromebook ZA6F |
|---|
| CPU | Intel Pentium Gold 7505 | MediaTek Helio P60T 2 GHz |
|---|---|---|
| Max Turbo Speed | 3.5 GHz | - |
| Number of Cores | Dual-Core | 8-core |
| Cache | L3 - 4 MB | - |
| 64-bit Computing | - | Yes |
| Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache | - |
| MEMORY | HP Pro c640 G2 Chromebook | Lenovo IdeaPad Duet Chromebook ZA6F |
|---|
| RAM | 8 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
| Speed | 3200 MHz | - |
| Rated Speed | 3200 MHz | - |
| STORAGE | HP Pro c640 G2 Chromebook | Lenovo IdeaPad Duet Chromebook ZA6F |
|---|
| Main Storage Size (HDD/SSD) | 64 GB eMMC | 64 GB SSD eMCP |
|---|
| AUDIO & VIDEO | HP Pro c640 G2 Chromebook | Lenovo IdeaPad Duet Chromebook ZA6F |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | ARM Mali-G72 MP3 |
|---|---|---|
| Camera | Yes - HD | Yes |
| Resolution | - | 8 Megapixel (rear), 2 Megapixel (front) |
| Camera Features | Privacy Camera Kill Switch | CMOS sensor, rear camera with auto focus, fixed focus |
| Video Resolutions | 720p | - |
| Sound | Dual stereo speakers, two microphones | Stereo speakers, dual array microphone |
| Compliant Standards | High Definition Audio | High Definition Audio |
| Audio Features | Bang & Olufsen Audio | - |
| COMMUNICATIONS | HP Pro c640 G2 Chromebook | Lenovo IdeaPad Duet Chromebook ZA6F |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| 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), MU-MIMO |
| BATTERY | HP Pro c640 G2 Chromebook | Lenovo IdeaPad Duet Chromebook ZA6F |
|---|
| Technology | 3-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 58 Wh | 27 Wh |
| Battery Life | Up to 12.5 hours | Up to 10 hours |
| AC ADAPTER | HP Pro c640 G2 Chromebook | Lenovo IdeaPad Duet Chromebook ZA6F |
|---|
| Input | AC 115/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 5 / 9 / 12 / 15 V | 5 V, 2 A |
| INPUT | HP Pro c640 G2 Chromebook | Lenovo IdeaPad Duet Chromebook ZA6F |
|---|
| Type | Keyboard, ClickPad | Keyboard, trackpad |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Spill-resistant, multi-touch clickpad, gesture function | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | HP Pro c640 G2 Chromebook | Lenovo IdeaPad Duet Chromebook ZA6F |
|---|
| 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 |
USB-C 2.0 (Power Delivery) Pogo keyboard connector |
|---|---|---|
| Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | - |
| SOFTWARE | HP Pro c640 G2 Chromebook | Lenovo IdeaPad Duet Chromebook ZA6F |
|---|
| Operating System (OS) | Google Chrome OS - English | Google Chrome OS |
|---|---|---|
| Software Included | Google Play | - |
| MISCELLANEOUS | HP Pro c640 G2 Chromebook | Lenovo IdeaPad Duet Chromebook ZA6F |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | HP 45W USB-C AC Adapter | Keyboard, USB-C power adapter, stand cover |
| Integrated Options | - | Ambient light sensor, gyro sensor, G-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 | Volume control |
| Compliant Standards | UL, VCCI, BSMI, SABS, FCC, ICES, KC, EAC, RCM, ICCP | RoHS |
| ENERGY STAR Certified | Yes | Yes |
| TCO Certified | TCO Certified Notebooks 8 | - |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% | - |
| 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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