In depth comparison and review of Dell Inspiron 7586 2-in-1 and Lenovo Yoga C940-14IIL (Lenovo Yoga C940). 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 Lenovo Yoga C940-14IIL (Lenovo Yoga C940) based on its technical characteristics, features, user experience, expert reviews and price level.
excellent build quality
vibrant 4k display
innovative garaged stylus
strong performance
good battery life
pricey for base model
limited port selection
no dedicated graphics
heavier than competitors
DESIGN AND DIMENSIONS | Dell Inspiron 7586 2-in-1 | Lenovo Yoga C940-14IIL (Lenovo Yoga C940) |
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Product Type | Notebook - flip design | Notebook - flip design |
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Dimensions (WxDxH) | 35.986 cm x 24.222 cm x 1.885 cm | 32.03 cm x 21.56 cm x 1.57 cm |
Weight | 2.07 kg | 1.35 kg |
Case Material | - | Aluminum |
Colour | Platinum silver | Iron grey | Mica |
DISPLAY | Dell Inspiron 7586 2-in-1 | Lenovo Yoga C940-14IIL (Lenovo Yoga C940) |
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Screen Size (Type) | 15.6" - IPS | 14" - IPS |
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Touchscreen | Yes | Yes (10-point multi-touch) |
LCD Backlight Technology | - | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
Pixel Density (ppi) | 141 | - |
Widescreen | Yes | Yes |
Image Aspect Ratio | - | 16:9 |
Image Brightness | 200 cd/m² | 400 cd/m² |
Colour Gamut | - | 72% NTSC |
Features | Glossy, TrueLife, Wide Viewing Angle, ±85° horizontal viewing angle, ±85° vertical viewing angle, Narrow Border Display, 35 ms response rate, 0.179 mm pixel pitch | Glossy, Dolby Vision, 72% NTSC colour gamut |
PROCESSOR | Dell Inspiron 7586 2-in-1 | Lenovo Yoga C940-14IIL (Lenovo Yoga C940) |
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CPU | Intel Core i5 (8th Gen) 8265U / 1.6 GHz | Intel Core i5 (10th Gen) 1035G4 / 1.1 GHz |
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Max Turbo Speed | 3.9 GHz | 3.7 GHz |
Number of Cores | Quad-Core | Quad-Core |
Cache | 6 MB | 6 MB |
64-bit Computing | Yes | Yes |
Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
MEMORY | Dell Inspiron 7586 2-in-1 | Lenovo Yoga C940-14IIL (Lenovo Yoga C940) |
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RAM | 8 GB (1 x 8 GB) | 8 GB (provided memory is soldered) |
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Max RAM Supported | 32 GB | - |
RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
Speed | 2400 MHz | 3733 MHz |
Rated Speed | 2666 MHz | 3733 MHz |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 2 | - |
Empty Slots | 1 | - |
STORAGE | Dell Inspiron 7586 2-in-1 | Lenovo Yoga C940-14IIL (Lenovo Yoga C940) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe - NVM Express (NVMe) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | Dell Inspiron 7586 2-in-1 | Lenovo Yoga C940-14IIL (Lenovo Yoga C940) |
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Graphics Processor (GPU) | Intel UHD Graphics 620 | Intel Iris Plus Graphics |
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Memory Allocation Technology | Shared Video Memory (UMA) | - |
Camera | Yes - 1280 x 720 | Yes - 720p |
Resolution | 0.92 Megapixel | 1 Megapixel |
Camera Features | 720p HD movie recording, fixed focus | Privacy shutter |
Image Sensor Type | CMOS | - |
Video Resolutions | 1280 x 720 | - |
Frame Rate | 30 frames per second | - |
Sound | Stereo speakers, dual array microphone | Four speakers, dual array microphone |
Codec | Realtek ALC3254 | - |
Compliant Standards | High Definition Audio | High Definition Audio, Dolby Atmos |
COMMUNICATIONS | Dell Inspiron 7586 2-in-1 | Lenovo Yoga C940-14IIL (Lenovo Yoga C940) |
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Wireless | Bluetooth, 802.11a/b/g/n/ac | 802.11a/b/g/n/ac, Bluetooth 5.0 |
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Wireless Controller | - | M.2 Card |
Features | - | Dual stream (2x2) |
BATTERY | Dell Inspiron 7586 2-in-1 | Lenovo Yoga C940-14IIL (Lenovo Yoga C940) |
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Technology | 3-cell | Lithium Ion |
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Battery Capacity (Size) | 42 Wh | 60 Wh |
Battery Life | - | Up to 17.8 hours |
AC ADAPTER | Dell Inspiron 7586 2-in-1 | Lenovo Yoga C940-14IIL (Lenovo Yoga C940) |
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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, 19.5 V, 3.34 A | 65 Watt |
INPUT | Dell Inspiron 7586 2-in-1 | Lenovo Yoga C940-14IIL (Lenovo Yoga C940) |
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Type | Keyboard, touchpad | Keyboard, digitizer, touchpad, digital pen |
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Keyboard Backlight | Yes | Yes |
Features | - | Multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | Dell Inspiron 7586 2-in-1 | Lenovo Yoga C940-14IIL (Lenovo Yoga C940) |
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Interfaces | 2 x USB 3.1 Gen 1 USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) HDMI Headphone/microphone combo jack |
2 x USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) USB 3.1 Gen 2 Headphone/microphone combo jack |
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Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | - |
SOFTWARE | Dell Inspiron 7586 2-in-1 | Lenovo Yoga C940-14IIL (Lenovo Yoga C940) |
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Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Home 64-bit Edition - English |
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Software Included | - | Microsoft Office (Trial) |
MISCELLANEOUS | Dell Inspiron 7586 2-in-1 | Lenovo Yoga C940-14IIL (Lenovo Yoga C940) |
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Included Accessories | Power adapter | USB-C power adapter, Lenovo Active Pen |
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Integrated Options | - | Accelerometer |
Security | Fingerprint reader | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
Features | - | Administrator password, power-on password |
Compliant Standards | - | RoHS |
SAR Value | - | 1.23 W/kg (body), 1.23 W/kg (limb) |
ENERGY STAR Certified | - | Yes |
Max Operating Temperature | 35 °C | - |
Min Operating Temperature | 0 °C | - |
Humidity Range Operating | 10 - 90% (non-condensing) | - |
Manufacturer Warranty | Limited warranty - 15 months - pick-up and return | Limited warranty - 1 year - pick-up and return |
Model Number | - | 14IIL 81Q9 |