Side by side comparison and review of Lenovo IdeaPad Flex 3 Chrome 15IJL7 (82T3) and HP Elite c640 G3 Chromebook. Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of Lenovo IdeaPad Flex 3 Chrome 15IJL7 (82T3) based on its technical characteristics, features, user experience, expert reviews and price level.
flexible 2-in-1 design
affordable price point
lightweight and portable
decent battery life
responsive touchscreen
mediocre display quality
limited storage capacity
average processing power
fewer connectivity options
Advantages and disadvantages of HP Elite c640 G3 Chromebook based on its technical characteristics, features, user experience, expert reviews and price level.
robust security features
responsive keyboard design
lightweight and portable
efficient Chrome OS
fast charging support
limited app compatibility
average display quality
no Windows or macOS
modest storage capacity
| DESIGN AND DIMENSIONS | Lenovo IdeaPad Flex 3 Chrome 15IJL7 (82T3) | HP Elite c640 G3 Chromebook |
|---|
| Product Type | Chromebook - flip design | Chromebook |
|---|---|---|
| Dimensions (WxDxH) | 36.2 cm x 24.8 cm x 1.894 cm | 32.3 cm x 22.1 cm x 1.98 cm |
| Weight | 1.9 kg | 1.54 kg |
| Case Material | Polycarbonate ABS (bottom), polycarbonate ABS (top) | - |
| Colour | Dual tone arctic grey | - |
| DISPLAY | Lenovo IdeaPad Flex 3 Chrome 15IJL7 (82T3) | HP Elite c640 G3 Chromebook |
|---|
| Screen Size (Type) | 15.6" - IPS | 14" - IPS |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | Yes |
| LCD Backlight Technology | LED backlight | 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 | 300 cd/m² | 250 cd/m² |
| Colour Gamut | 45% NTSC | 45% NTSC |
| Features | Glossy, on-cell touch technology, capacitive touch screen, 170° viewing angle, DC dimming | Full HD ultra wide-viewing angle (UWVA) eDP anti-glare, narrow bezel bent |
| PROCESSOR | Lenovo IdeaPad Flex 3 Chrome 15IJL7 (82T3) | HP Elite c640 G3 Chromebook |
|---|
| CPU | Intel Pentium Silver N6000 / 1.1 GHz | Intel Pentium Gold 8505 / 1.2 GHz |
|---|---|---|
| Max Turbo Speed | 3.3 GHz | 4.4 GHz |
| Number of Cores | Quad-Core | 5-core |
| Cache | L3 - 4 MB | L3 - 8 MB |
| Features | Integrated memory controller | Intel Turbo Boost Technology |
| MEMORY | Lenovo IdeaPad Flex 3 Chrome 15IJL7 (82T3) | HP Elite c640 G3 Chromebook |
|---|
| RAM | 8 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4X SDRAM | LPDDR4X SDRAM |
| Speed | 2933 MHz | 4266 MHz |
| Rated Speed | 2933 MHz | 4266 MHz |
| STORAGE | Lenovo IdeaPad Flex 3 Chrome 15IJL7 (82T3) | HP Elite c640 G3 Chromebook |
|---|
| Main Storage Size (HDD/SSD) | 128 GB eMMC - eMMC 5.1 | 64 GB eMMC |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad Flex 3 Chrome 15IJL7 (82T3) | HP Elite c640 G3 Chromebook |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | Intel Iris Xe Graphics |
|---|---|---|
| Max Monitors Supported | 2 external monitor(s) | - |
| Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - 720p | Yes |
| Resolution | - | 5 Megapixel |
| Camera Features | Privacy shutter, fixed focus | Privacy shutter, HP Privacy |
| Sound | Stereo speakers, dual array microphone | Dual stereo speakers, dual array microphone |
| Codec | Realtek ALC5682I | Realtek ALC5682I-VS |
| Compliant Standards | High Definition Audio, Waves MaxxAudio | - |
| Audio Features | WoV (Wake-on-Voice) | Output: Bang & Olufsen Audio; Input: AI noise reduction |
| COMMUNICATIONS | Lenovo IdeaPad Flex 3 Chrome 15IJL7 (82T3) | HP Elite c640 G3 Chromebook |
|---|
| Wireless | NFC, 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | - | Intel Wi-Fi 6E AX 211 - PCI Express Mini Card (M.2) |
| Bluetooth Class | - | Class 2 |
| Compliant Standards | - | IEEE 802.11d, 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) | Dual stream (2x2), MU-MIMO, CNVi |
| BATTERY | Lenovo IdeaPad Flex 3 Chrome 15IJL7 (82T3) | HP Elite c640 G3 Chromebook |
|---|
| Technology | Lithium polymer | 3-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 47 Wh | 58.84 Wh |
| Battery Life | Up to 10 hours | - |
| Battery Weight | - | 230 g |
| AC ADAPTER | Lenovo IdeaPad Flex 3 Chrome 15IJL7 (82T3) | HP Elite c640 G3 Chromebook |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 115-230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 45 Watt, 5 / 9 / 12 / 15 V, 5 A |
| INPUT | Lenovo IdeaPad Flex 3 Chrome 15IJL7 (82T3) | HP Elite c640 G3 Chromebook |
|---|
| Type | Keyboard, touchpad | Keyboard, ClickPad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | - | Yes |
| Features | Multi-touch touchpad, buttonless touchpad, Chrome keyboard | Volume control, spill-resistant, multi-touch clickpad, gesture function, glass clickpad, pick resistant |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad Flex 3 Chrome 15IJL7 (82T3) | HP Elite c640 G3 Chromebook |
|---|
| Interfaces | 2 x USB 3.2 Gen 1 USB-C 3.2 Gen 1 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack |
2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery) 2 x USB 3.2 Gen 1 (charging) Headphone/microphone combo jack HDMI |
|---|---|---|
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | Lenovo IdeaPad Flex 3 Chrome 15IJL7 (82T3) | HP Elite c640 G3 Chromebook |
|---|
| Operating System (OS) | Google Chrome OS | Google Chrome OS - English |
|---|---|---|
| Software Included | - | HP QuickDrop |
| MISCELLANEOUS | Lenovo IdeaPad Flex 3 Chrome 15IJL7 (82T3) | HP Elite c640 G3 Chromebook |
|---|
| Included Accessories | USB-C power adapter | HP 45 Watt nPFC USB-C AC Adapter |
|---|---|---|
| Security | Google Security Chip H1 | Titan-C Security Chip |
| Security Slot Type | Kensington nano security slot | Kensington nano security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | - | HP Fast Charge, Zero Touch Enrollment |
| Compliant Standards | RoHS | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, A-Tick, ICES, KC, EAC, ICCP |
| ENERGY STAR Certified | Yes | - |
| Max Operating Temperature | 35 °C | 35 °C |
| Min Operating Temperature | 5 °C | 0 °C |
| Humidity Range Operating | 8 - 95% | 10 - 90% |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
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