Side by side comparison and review of Dell Latitude 7400 2-in-1 and Lenovo IdeaPad C340-14IML (81TK). 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 Dell Latitude 7400 2-in-1 based on its technical characteristics, features, user experience, expert reviews and price level.
excellent battery life
versatile 2-in-1 design
responsive touchscreen
robust build quality
fast charging support
higher price point
average graphics performance
limited port selection
noisy under load
Advantages and disadvantages of Lenovo IdeaPad C340-14IML (81TK) based on its technical characteristics, features, user experience, expert reviews and price level.
flexible 2-in-1 design
responsive touchscreen display
decent battery life
solid build quality
affordable price
moderate processor speed
limited graphics performance
basic audio quality
heavier than competitors
DESIGN AND DIMENSIONS | Dell Latitude 7400 2-in-1 | Lenovo IdeaPad C340-14IML (81TK) |
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Product Type | Notebook - flip design | Notebook - flip design |
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Dimensions (WxDxH) | 31.977 cm x 19.99 cm x 1.489 cm | 32.8 cm x 22.9 cm x 1.79 cm |
Weight | 1.36 kg | 1.65 kg |
Case Material | - | Polycarbonate, polycarbonate ABS, glass-fibre |
Colour | Silver | Onyx black |
DISPLAY | Dell Latitude 7400 2-in-1 | Lenovo IdeaPad C340-14IML (81TK) |
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Screen Size (Type) | 14" | 14" - TN |
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Touchscreen | Yes (10-point multi-touch) | 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) | 157 | - |
V-Sync Rate at Max Res. | 60 Hz | - |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 300 cd/m² | 220 cd/m² |
Colour Gamut | - | 45% NTSC |
Features | Anti-reflective, anti-smudge, Wide Viewing Angle, 35 ms response rate, ±89° horizontal viewing angle, ±89° vertical viewing angle, 0.161 mm pixel pitch | Glossy |
PROCESSOR | Dell Latitude 7400 2-in-1 | Lenovo IdeaPad C340-14IML (81TK) |
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CPU | Intel Core i5 (8th Gen) 8365U / 1.6 GHz | Intel Core i3 (10th Gen) 10110U / 2.1 GHz |
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Max Turbo Speed | 4.1 GHz | 4.1 GHz |
Number of Cores | Quad-Core | Dual-Core |
Cache | 6 MB | 4 MB |
64-bit Computing | Yes | Yes |
Platform Technology | Intel vPro Platform | - |
Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | Integrated memory controller |
MEMORY | Dell Latitude 7400 2-in-1 | Lenovo IdeaPad C340-14IML (81TK) |
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RAM | 8 GB (provided memory is soldered) | 8 GB (1 x 4 GB + 4 GB (soldered)) |
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Max RAM Supported | - | 20 GB |
RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
Speed | 2133 MHz | 2666 MHz |
Rated Speed | 2133 MHz | 2666 MHz |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 1 |
Empty Slots | - | 0 |
STORAGE | Dell Latitude 7400 2-in-1 | Lenovo IdeaPad C340-14IML (81TK) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe | 128 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) |
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AUDIO & VIDEO | Dell Latitude 7400 2-in-1 | Lenovo IdeaPad C340-14IML (81TK) |
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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 | Yes - 720p |
Resolution | 0.3 Megapixel | - |
Camera Features | IR camera, 2 x infrared emitters | - |
Video Resolutions | 340 x 340 | - |
Frame Rate | 30 frames per second | - |
Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
Codec | Realtek ALC3254 | - |
Compliant Standards | - | High Definition Audio, Dolby Audio |
COMMUNICATIONS | Dell Latitude 7400 2-in-1 | Lenovo IdeaPad C340-14IML (81TK) |
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Wireless | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
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Wireless Controller | Intel Wireless-AC 9560 - M.2 Card | M.2 Card |
Features | - | Single stream (1x1) |
BATTERY | Dell Latitude 7400 2-in-1 | Lenovo IdeaPad C340-14IML (81TK) |
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Technology | 4-cell lithium polymer | Lithium Ion |
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Battery Capacity (Size) | 52 Wh | 45 Wh |
Battery Life | - | Up to 10.5 hours |
AC ADAPTER | Dell Latitude 7400 2-in-1 | Lenovo IdeaPad C340-14IML (81TK) |
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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, 20 V, 3.25 A | 65 Watt |
INPUT | Dell Latitude 7400 2-in-1 | Lenovo IdeaPad C340-14IML (81TK) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Keyboard Backlight | Yes | - |
Features | - | Multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | Dell Latitude 7400 2-in-1 | Lenovo IdeaPad C340-14IML (81TK) |
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Interfaces | Headphone/microphone combo jack 2 x USB 3.1 Gen 1 (PowerShare) 2 x USB-C 3.1 Gen 2 (supports Thunderbolt 3) (Power Delivery) HDMI |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 HDMI Headphone/microphone combo jack |
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Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | Dell Latitude 7400 2-in-1 | Lenovo IdeaPad C340-14IML (81TK) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition - Multilingual User Interface (MUI) | Windows 10 Home 64-bit Edition - English |
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Software Included | Microsoft Office (Trial) | Microsoft Office (Trial) |
MISCELLANEOUS | Dell Latitude 7400 2-in-1 | Lenovo IdeaPad C340-14IML (81TK) |
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Included Accessories | USB-C power adapter | Power adapter |
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Security | Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
Security Slot Type | Noble Wedge security slot | - |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
Features | Noise reduction | Administrator password, hard drive password, power-on password, RapidCharge |
Compliant Standards | FIPS 140-2, TCG Certified | RoHS, Energy-Related Products (ErP) Lot 3 |
SAR Value | - | 0.82 W/kg (body), 0.82 W/kg (limb) |
ENERGY STAR Certified | Yes | - |
Max Operating Temperature | 35 °C | - |
Min Operating Temperature | 0 °C | - |
Humidity Range Operating | 10 - 80% (non-condensing) | - |
Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |