Detailed comparison and review of HP Elite Dragonfly Notebook and Lenovo Yoga C640-13IML (Lenovo Yoga C640). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of HP Elite Dragonfly Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
ultra-lightweight design
impressive battery life
vivid display quality
strong security features
fast charging support
high price point
limited port variety
moderate storage options
average graphics performance
Advantages and disadvantages of Lenovo Yoga C640-13IML (Lenovo Yoga C640) based on its technical characteristics, features, user experience, expert reviews and price level.
long battery life
lightweight design
responsive touchscreen
solid build quality
fast charging support
limited port selection
average speaker quality
no dedicated GPU
higher price point
DESIGN AND DIMENSIONS | HP Elite Dragonfly Notebook | Lenovo Yoga C640-13IML (Lenovo Yoga C640) |
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Product Type | Notebook - flip design | Notebook - flip design |
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Dimensions (WxDxH) | 30.43 cm x 19.75 cm x 1.61 cm | 30.6 cm x 20.448 cm x 1.695 cm |
Weight | 990 g | 1.35 kg |
Case Material | Magnesium alloy | Aluminum, polycarbonate, glass-fibre |
Colour | Dragonfly blue | Iron grey |
DISPLAY | HP Elite Dragonfly Notebook | Lenovo Yoga C640-13IML (Lenovo Yoga C640) |
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Screen Size (Type) | 13.3" - IPS | 13.3" - IPS |
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Touchscreen | Yes | Yes (10-point multi-touch) |
LCD Backlight Technology | WLED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | - | 16:9 |
Image Brightness | 1000 cd/m² | 400 cd/m² |
Colour Gamut | 72% NTSC | 72% NTSC |
Privacy Technology | HP SureView | - |
Features | Ultra Slim Design, Direct Bonding technology, Panel Self Refresh (PSR), Full HD BrightView eDP, Corning Gorilla glass 5, 72% NTSC colour gamut | Anti-glare, 72% NTSC colour gamut |
PROCESSOR | HP Elite Dragonfly Notebook | Lenovo Yoga C640-13IML (Lenovo Yoga C640) |
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CPU | Intel Core i5 (8th Gen) 8265U / 1.6 GHz | Intel Core i5 (10th Gen) 10210U / 1.6 GHz |
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Max Turbo Speed | 3.9 GHz | 4.2 GHz |
Number of Cores | Quad-Core | Quad-Core |
Cache | L3 - 6 MB | 6 MB |
64-bit Computing | Yes | Yes |
Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache | Integrated memory controller |
MEMORY | HP Elite Dragonfly Notebook | Lenovo Yoga C640-13IML (Lenovo Yoga C640) |
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RAM | 8 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
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RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
Speed | 2133 MHz | 2400 MHz |
Rated Speed | 2133 MHz | 2400 MHz |
STORAGE | HP Elite Dragonfly Notebook | Lenovo Yoga C640-13IML (Lenovo Yoga C640) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe) | 256 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) |
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SSD Cache | 16 GB 3D Xpoint (Optane) | - |
AUDIO & VIDEO | HP Elite Dragonfly Notebook | Lenovo Yoga C640-13IML (Lenovo Yoga C640) |
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Graphics Processor (GPU) | Intel UHD Graphics 620 | Intel UHD Graphics |
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Memory Allocation Technology | Shared Video Memory (UMA) | - |
Camera | Yes - HD | Yes - 720p |
Camera Features | IR camera, HP Privacy HD | Privacy shutter |
Video Resolutions | 720p | - |
Sound | Four speakers, dual array microphone | Stereo speakers, dual array microphone |
Compliant Standards | - | High Definition Audio, Dolby Atmos |
Audio Features | Bang & Olufsen Audio | - |
COMMUNICATIONS | HP Elite Dragonfly Notebook | Lenovo Yoga C640-13IML (Lenovo Yoga C640) |
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Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac, Bluetooth 5.0 |
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Wireless Controller | Intel Wi-Fi 6 AX 200 | M.2 Card |
Features | Dual stream (2x2) | Dual stream (2x2) |
BATTERY | HP Elite Dragonfly Notebook | Lenovo Yoga C640-13IML (Lenovo Yoga C640) |
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Technology | 4-cell Lithium Ion | Lithium Ion |
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Battery Capacity (Size) | 56 Wh | 60 Wh |
Battery Life | Up to 24.5 hours | Up to 20 hours |
AC ADAPTER | HP Elite Dragonfly Notebook | Lenovo Yoga C640-13IML (Lenovo Yoga C640) |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 65 Watt | 45 Watt |
INPUT | HP Elite Dragonfly Notebook | Lenovo Yoga C640-13IML (Lenovo Yoga C640) |
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Type | Keyboard, ClickPad | Keyboard, digitizer, touchpad, digital pen |
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Keyboard Name | HP Premium Collaboration Keyboard | - |
Keyboard Backlight | Yes | Yes |
Features | Spill-resistant | Multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | HP Elite Dragonfly Notebook | Lenovo Yoga C640-13IML (Lenovo Yoga C640) |
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Interfaces | USB 3.1 Gen 1 (charging) 2 x USB-C 3.1 (supports Thunderbolt) (Power Delivery 3.0) HDMI Headphone/microphone combo jack |
2 x USB 3.1 Gen 1 USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) Headphone/microphone combo jack |
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SOFTWARE | HP Elite Dragonfly Notebook | Lenovo Yoga C640-13IML (Lenovo Yoga C640) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 10 Home 64-bit Edition - English |
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Software Included | HP Client Catalog, Absolute Persistence, HP Driver Packs, HP BIOS Config Utility, HP System Software Manager, HP Manageability Integration Kit Gen3 | Microsoft Office (Trial) |
MISCELLANEOUS | HP Elite Dragonfly Notebook | Lenovo Yoga C640-13IML (Lenovo Yoga C640) |
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Included Accessories | USB-C power adapter | Power adapter, Lenovo Active Pen |
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Integrated Options | Accelerometer, ambient light sensor, magnetometer, gyro sensor, hall sensor | Accelerometer |
Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
Security Slot Type | Kensington nano security slot | - |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
Features | HP Automatic Drive Lock, HP DriveLock, Power On Authentication, Pre-boot Authentication, MU-MIMO technology, HP BIOSphere Gen 5, HP Sure Start Gen 5, HP Sure Run Gen 2, HP Sure Recover Gen 2, HP Sure Sense | Administrator password, power-on password |
Compliant Standards | Common Criteria EAL4+, low halogen | RoHS |
SAR Value | - | 0.32 W/kg (body), 0.32 W/kg (limb) |
ENERGY STAR Certified | Yes | Yes |
EPEAT Compliant | EPEAT Gold | - |
Manufacturer Warranty | Limited warranty - parts and labour - 3 years - on-site | Limited warranty - 1 year - pick-up and return |
Model Number | - | 13IML 81UE |