In depth comparison and review of Dell Inspiron 5406 2-in-1 and Dell Latitude 3390 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 Inspiron 5406 2-in-1 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 point
average processor performance
limited graphics capabilities
modest storage capacity
no thunderbolt support
DESIGN AND DIMENSIONS | Dell Inspiron 5406 2-in-1 | Dell Latitude 3390 2-in-1 |
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Product Type | Notebook - flip design | Notebook - flip design |
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Dimensions (WxDxH) | 32.25 cm x 22.19 cm x 1.794 cm | 32.4 cm x 22.48 cm x 2.04 cm |
Weight | 1.65 kg | 1.57 kg |
Colour | Titan grey | Black |
DISPLAY | Dell Inspiron 5406 2-in-1 | Dell Latitude 3390 2-in-1 |
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Screen Size (Type) | 14" | 13.3" |
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Touchscreen | Yes | Yes |
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 Brightness | 220 cd/m² | 220 cd/m² |
Colour Gamut | 45% NTSC | - |
Features | Glossy, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, 35 ms response rate, 0.16 mm pixel pitch | Anti-glare |
PROCESSOR | Dell Inspiron 5406 2-in-1 | Dell Latitude 3390 2-in-1 |
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CPU | Intel Core i3 (11th Gen) 1115G4 | Intel Core i3 (7th Gen) 7020U / 2.3 GHz |
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Max Turbo Speed | 4.1 GHz | - |
Number of Cores | Dual-Core | Dual-Core |
Cache | 6 MB | 3 MB |
64-bit Computing | Yes | Yes |
Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | - |
MEMORY | Dell Inspiron 5406 2-in-1 | Dell Latitude 3390 2-in-1 |
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RAM | 4 GB (1 x 4 GB) | 4 GB (1 x 4 GB) |
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Max RAM Supported | 16 GB | 16 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 3200 MHz | 2400 MHz |
Rated Speed | 3200 MHz | 2400 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 2 |
Empty Slots | 1 | 1 |
STORAGE | Dell Inspiron 5406 2-in-1 | Dell Latitude 3390 2-in-1 |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2230 PCIe 3.0 - NVM Express (NVMe) | 128 GB SSD M.2 2280 SATA |
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AUDIO & VIDEO | Dell Inspiron 5406 2-in-1 | Dell Latitude 3390 2-in-1 |
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Graphics Processor (GPU) | Intel UHD Graphics | Intel HD Graphics 620 |
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Memory Allocation Technology | Shared Video Memory (UMA) | Shared Video Memory (UMA) |
Camera | Yes - HD | Yes - 1280 x 720 |
Resolution | 0.92 Megapixel | 0.92 Megapixel |
Camera Features | Privacy shutter, Windows Hello, 74.9 degrees, RGB camera | IR camera |
Image Sensor Type | CMOS | - |
Video Resolutions | 1280 x 720 | 1280 x 720 |
Frame Rate | 30 frames per second | 30 frames per second |
Sound | Stereo speakers, dual array microphone | Stereo speakers, two microphones |
Codec | Realtek ALC3204 | Realtek ALC3253 |
Compliant Standards | High Definition Audio | High Definition Audio |
Audio Features | - | MaxxAudio Pro |
COMMUNICATIONS | Dell Inspiron 5406 2-in-1 | Dell Latitude 3390 2-in-1 |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
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Wireless Controller | M.2 2230 | Atheros QCA61x4A - M.2 2230 |
BATTERY | Dell Inspiron 5406 2-in-1 | Dell Latitude 3390 2-in-1 |
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Technology | 3-cell Lithium Ion | 3-cell Lithium Ion |
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Battery Capacity (Size) | 40 Wh | 42 Wh |
AC ADAPTER | Dell Inspiron 5406 2-in-1 | Dell Latitude 3390 2-in-1 |
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Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 19.5 V | 45 Watt, 19.5 V, 2.31 A |
INPUT | Dell Inspiron 5406 2-in-1 | Dell Latitude 3390 2-in-1 |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Keyboard Backlight | Yes | Yes |
CONNECTIONS & EXPANSIONS | Dell Inspiron 5406 2-in-1 | Dell Latitude 3390 2-in-1 |
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Interfaces | HDMI USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) 2 x USB 3.2 Gen 1 Headphone/microphone combo jack |
Headphone/microphone combo jack USB 3.1 Gen 1 (PowerShare) USB-C (supports DisplayPort Alt Mode) USB 2.0 HDMI |
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Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (SD Card) |
SOFTWARE | Dell Inspiron 5406 2-in-1 | Dell Latitude 3390 2-in-1 |
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Operating System (OS) | Windows 10 Home 64-bit Edition in S mode | Windows 10 Pro 64-bit Edition - English |
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Software Included | Microsoft Office (30 days trial) | Microsoft Office (Trial) |
MISCELLANEOUS | Dell Inspiron 5406 2-in-1 | Dell Latitude 3390 2-in-1 |
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Included Accessories | Power adapter | Power adapter |
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Security | - | 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 | ExpressCharge | - |
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 - 1 year - on-site |