In depth comparison and review of Dell Latitude E6440 and ASUS ZenBook 14 (UM431DA). 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 ASUS ZenBook 14 (UM431DA) based on its technical characteristics, features, user experience, expert reviews and price level.
compact and lightweight
sharp full hd display
solid aluminum build
efficient amd processor
decent battery life
limited port selection
no thunderbolt support
average speaker quality
modest graphics performance
DESIGN AND DIMENSIONS | Dell Latitude E6440 | ASUS ZenBook 14 (UM431DA) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 33.8 cm x 23.26 cm x 3.18 cm | 32.3 cm x 21.1 cm x 1.59 cm |
Weight | 2.12 kg | 1.39 kg |
Case Material | Anodised aluminium | - |
Colour | Black, silver | Black | Utopia blue |
DISPLAY | Dell Latitude E6440 | ASUS ZenBook 14 (UM431DA) |
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Screen Size (Type) | 14" | 14" |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | - | 250 cd/m² |
Colour Gamut | - | 100% sRGB, 72% NTSC |
Features | Anti-glare, BFR/PVC-free | Anti-glare, 178° horizontal and vertical viewing angle, NanoEdge display, 72% NTSC colour gamut |
PROCESSOR | Dell Latitude E6440 | ASUS ZenBook 14 (UM431DA) |
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CPU | Intel Core i5 (4th Gen) 4300M / 2.6 GHz | AMD Ryzen 7 3700U / 2.3 GHz |
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Max Turbo Speed | 3.3 GHz | 4 GHz |
Number of Cores | Dual-Core | Quad-Core |
Cache | 3 MB | 4 MB |
64-bit Computing | Yes | Yes |
Chipset | Intel QM87 | - |
Platform Technology | Intel vPro Platform | - |
Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel vPro Technology | - |
MEMORY | Dell Latitude E6440 | ASUS ZenBook 14 (UM431DA) |
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RAM | 4 GB (1 x 4 GB) | 16 GB (provided memory is soldered) |
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Max RAM Supported | 16 GB | - |
RAM Type | DDR3L SDRAM | DDR4 SDRAM |
Speed | 1600 MHz / PC3-12800 | 2400 MHz |
Rated Speed | 1600 MHz | 2400 MHz |
Form Factor | SO-DIMM 204-pin | - |
Slots Qty | 2 | - |
Empty Slots | 1 | - |
STORAGE | Dell Latitude E6440 | ASUS ZenBook 14 (UM431DA) |
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Main Storage Size (HDD/SSD) | 320 GB HDD SATA 3Gb/s / 7200 rpm | 512 GB SSD M.2 PCIe 3.0 x2 - NVM Express (NVMe) |
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Optical Drive | DVD±RW | - |
Read Speed | 8x | - |
AUDIO & VIDEO | Dell Latitude E6440 | ASUS ZenBook 14 (UM431DA) |
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Graphics Processor (GPU) | Intel HD Graphics 4600 | AMD Radeon RX Vega 10 |
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Camera | Yes | Yes - 720p |
Camera Features | 720p HD movie recording | - |
Video Resolutions | 1280 x 720 | - |
Sound | Stereo speakers, microphone | Harman/kardon stereo speakers, array microphone |
Codec | Realtek ALC3226 | - |
Compliant Standards | High Definition Audio | - |
Audio Features | MaxxAudio | - |
COMMUNICATIONS | Dell Latitude E6440 | ASUS ZenBook 14 (UM431DA) |
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Wireless | Bluetooth, 802.11b/g/n | 802.11a/b/g/n/ac, Bluetooth 4.2 |
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Wireless Controller | Intel Centrino Advanced-N 6235 | - |
Network Interface | Gigabit Ethernet | - |
Features | Intel Wireless Display (WiDi) | - |
BATTERY | Dell Latitude E6440 | ASUS ZenBook 14 (UM431DA) |
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Technology | 6-cell Lithium Ion | 2-cell Lithium Ion |
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Battery Capacity (Size) | 60 Wh | 47 Wh |
AC ADAPTER | Dell Latitude E6440 | ASUS ZenBook 14 (UM431DA) |
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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 | 45 Watt, 19 V, 2.37 A |
INPUT | Dell Latitude E6440 | ASUS ZenBook 14 (UM431DA) |
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Type | Keyboard, touchpad, DualPoint | Keyboard, touchpad |
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Keyboard Backlight | Yes | Yes |
Features | Multi-touch touchpad | Chiclet keyboard |
CONNECTIONS & EXPANSIONS | Dell Latitude E6440 | ASUS ZenBook 14 (UM431DA) |
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Interfaces | LAN 4 x USB 3.0 Headphone/microphone combo jack VGA HDMI Dock |
Headphone/microphone combo jack USB-C 3.1 Gen 1 USB 3.1 Gen 1 HDMI USB 2.0 |
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Memory Card Reader | Yes (SD Card) | Yes (microSD) |
SOFTWARE | Dell Latitude E6440 | ASUS ZenBook 14 (UM431DA) |
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Operating System (OS) | Microsoft Windows 7 Professional 64-bit Edition - English | Windows 10 Home |
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Software Included | Dell Webcam Central | - |
MISCELLANEOUS | Dell Latitude E6440 | ASUS ZenBook 14 (UM431DA) |
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Dockable | Yes | - |
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Included Accessories | Power adapter | Power adapter |
Integrated Options | Ambient light sensor | - |
Security | Trusted Platform Module (TPM) Security Chip | Firmware Trusted Platform Module (TPM) Security Chip |
Security Slot Type | Kensington security slot | - |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
Features | Noise reduction, powder coated, hot-swappable battery, Free Fall Sensor, ExpressCharge, Tri-metal chassis | System password, hard drive password |
Compliant Standards | FIPS 140-2, MIL-STD 810G | - |
SAR Value | - | 0.161 W/kg (body), 0.161 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 - 3 years - response time: next business day Limited warranty - battery - 1 year |
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Model Number | - | AM008T |