In depth comparison and review of Dell Latitude 7390 2-in-1 and Dell Latitude 7400 2-in-1. 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 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
DESIGN AND DIMENSIONS | Dell Latitude 7390 2-in-1 | Dell Latitude 7400 2-in-1 |
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Product Type | Notebook - flip design | Notebook - flip design |
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Dimensions (WxDxH) | 30.51 cm x 21.1 cm x 1.903 cm | 31.977 cm x 19.99 cm x 1.489 cm |
Weight | 1.42 kg | 1.36 kg |
Colour | Black | Silver |
DISPLAY | Dell Latitude 7390 2-in-1 | Dell Latitude 7400 2-in-1 |
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Screen Size (Type) | 13.3" | 14" |
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Touchscreen | Yes (10-point multi-touch) | Yes (10-point multi-touch) |
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 | 255 cd/m² | 300 cd/m² |
Features | Anti-reflective, anti-smudge, Corning Gorilla glass 4 | Anti-reflective, anti-smudge, Wide Viewing Angle, 35 ms response rate, ±89° horizontal viewing angle, ±89° vertical viewing angle, 0.161 mm pixel pitch |
PROCESSOR | Dell Latitude 7390 2-in-1 | Dell Latitude 7400 2-in-1 |
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CPU | Intel Core i5 (8th Gen) 8250U / 1.6 GHz | Intel Core i5 (8th Gen) 8365U / 1.6 GHz |
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Max Turbo Speed | 3.4 GHz | 4.1 GHz |
Number of Cores | Quad-Core | Quad-Core |
Cache | 6 MB | 6 MB |
64-bit Computing | Yes | Yes |
Platform Technology | - | Intel vPro Platform |
Features | Intel Turbo Boost Technology 2.0 | Intel Turbo Boost Technology 2.0, Intel Smart Cache |
MEMORY | Dell Latitude 7390 2-in-1 | Dell Latitude 7400 2-in-1 |
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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 | LPDDR3 SDRAM |
Speed | 1866 MHz | 2133 MHz |
Rated Speed | 1866 MHz | 2133 MHz |
STORAGE | Dell Latitude 7390 2-in-1 | Dell Latitude 7400 2-in-1 |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 | 256 GB SSD M.2 PCIe |
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AUDIO & VIDEO | Dell Latitude 7390 2-in-1 | Dell Latitude 7400 2-in-1 |
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Graphics Processor (GPU) | Intel UHD Graphics 620 | Intel UHD Graphics 620 |
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Memory Allocation Technology | Shared Video Memory (UMA) | Shared Video Memory (UMA) |
Camera | Yes | Yes |
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, quad array microphone | Stereo speakers, microphone |
Codec | - | Realtek ALC3254 |
Compliant Standards | High Definition Audio | - |
Audio Features | MaxxAudio Pro | - |
COMMUNICATIONS | Dell Latitude 7390 2-in-1 | Dell Latitude 7400 2-in-1 |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 |
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Wireless Controller | Atheros QCA61x4A | Intel Wireless-AC 9560 - M.2 Card |
Features | Miracast | - |
BATTERY | Dell Latitude 7390 2-in-1 | Dell Latitude 7400 2-in-1 |
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Technology | 3-cell lithium polymer | 4-cell lithium polymer |
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Battery Capacity (Size) | 45 Wh | 52 Wh |
AC ADAPTER | Dell Latitude 7390 2-in-1 | Dell Latitude 7400 2-in-1 |
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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 | 65 Watt, 20 V, 3.25 A |
INPUT | Dell Latitude 7390 2-in-1 | Dell Latitude 7400 2-in-1 |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Keyboard Backlight | Yes | Yes |
Features | Precision touchpad | - |
CONNECTIONS & EXPANSIONS | Dell Latitude 7390 2-in-1 | Dell Latitude 7400 2-in-1 |
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Interfaces | Headphone/microphone combo jack USB 3.1 Gen 1 USB 3.1 Gen 1 (PowerShare) 2 x USB-C (supports DisplayPort Alt Mode) HDMI |
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 |
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Memory Card Reader | Yes (microSD) | Yes (microSD, microSDHC, microSDXC) |
SOFTWARE | Dell Latitude 7390 2-in-1 | Dell Latitude 7400 2-in-1 |
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Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Pro 64-bit Edition - Multilingual User Interface (MUI) |
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Software Included | Microsoft Office (Trial), McAfee (30 days trial) | Microsoft Office (Trial) |
MISCELLANEOUS | Dell Latitude 7390 2-in-1 | Dell Latitude 7400 2-in-1 |
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Included Accessories | USB-C power adapter | USB-C power adapter |
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Security | Trusted Platform Module (TPM 2.0) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip |
Security Slot Type | Noble Wedge security slot | Noble Wedge security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | Noise reduction, ExpressCharge | Noise reduction |
Compliant Standards | FIPS 140-2, TCG Certified | FIPS 140-2, TCG Certified |
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 - 3 years - response time: next business day | - |