Side by side comparison and review of Dell Latitude E7440 and ASUS VivoBook 15 (X512FA). 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 ASUS VivoBook 15 (X512FA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
decent processor performance
ample storage options
lightweight design
average battery life
mediocre display quality
limited graphics capability
no backlit keyboard
DESIGN AND DIMENSIONS | Dell Latitude E7440 | ASUS VivoBook 15 (X512FA) |
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Product Type | Ultrabook | Ultrabook |
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Dimensions (WxDxH) | 33.7 cm x 23.15 cm x 2.1 cm | 35.72 cm x 23.04 cm x 1.99 cm |
Weight | 1.63 kg | 1.7 kg |
Colour | Grey | Transparent silver | Slate grey |
DISPLAY | Dell Latitude E7440 | ASUS VivoBook 15 (X512FA) |
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Screen Size (Type) | 14" | 15.6" |
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LCD Backlight Technology | WLED backlight | LED backlight |
Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
V-Sync Rate at Max Res. | - | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Colour Gamut | - | 45% NTSC |
Features | Anti-glare | ASUS Splendid Video Intelligence Technology, anti-glare |
PROCESSOR | Dell Latitude E7440 | ASUS VivoBook 15 (X512FA) |
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CPU | Intel Core i5 (4th Gen) 4310U / 2 GHz | Intel Pentium Gold 5405U / 2.3 GHz |
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Max Turbo Speed | 3 GHz | - |
Number of Cores | Dual-Core | Dual-Core |
Cache | 3 MB | 2 MB |
64-bit Computing | Yes | Yes |
Platform Technology | Intel vPro Platform | - |
Features | Intel Turbo Boost Technology 2.0 | - |
MEMORY | Dell Latitude E7440 | ASUS VivoBook 15 (X512FA) |
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RAM | 4 GB (1 x 4 GB) | 4 GB (provided memory is soldered) |
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Max RAM Supported | 16 GB | 12 GB |
RAM Type | DDR3L SDRAM | DDR4 SDRAM |
Speed | 1600 MHz | 2400 MHz |
Form Factor | SO-DIMM 204-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 1 |
Empty Slots | 1 | 1 |
STORAGE | Dell Latitude E7440 | ASUS VivoBook 15 (X512FA) |
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Main Storage Size (HDD/SSD) | 128 GB SSD | 256 GB SSD SATA 6Gb/s |
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AUDIO & VIDEO | Dell Latitude E7440 | ASUS VivoBook 15 (X512FA) |
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Graphics Processor (GPU) | Intel HD Graphics 4400 | Intel UHD Graphics |
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Camera | Yes | Yes - HD |
Resolution | 0.92 Megapixel | - |
Camera Features | 720p HD movie recording | - |
Image Sensor Type | CMOS | - |
Sound | Stereo speakers, two microphones | Stereo speakers, microphone |
Audio Features | - | ASUS SonicMaster |
COMMUNICATIONS | Dell Latitude E7440 | ASUS VivoBook 15 (X512FA) |
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Wireless | Bluetooth 4.0, 802.11a/b/g/n/ac | 802.11a/b/g/n/ac, Bluetooth 4.1 |
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Wireless Controller | Intel Dual Band Wireless-AC 7260 | - |
Network Interface | Gigabit Ethernet | - |
BATTERY | Dell Latitude E7440 | ASUS VivoBook 15 (X512FA) |
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Technology | 4-cell Lithium Ion | 2-cell |
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Installed Qty | 1 | - |
Battery Capacity (Size) | 47 Wh | 37 Wh |
AC ADAPTER | Dell Latitude E7440 | ASUS VivoBook 15 (X512FA) |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 65 Watt | 45 Watt, 19 V, 2.37 A |
INPUT | Dell Latitude E7440 | ASUS VivoBook 15 (X512FA) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | - | Yes |
Keyboard Backlight | Yes | Yes |
CONNECTIONS & EXPANSIONS | Dell Latitude E7440 | ASUS VivoBook 15 (X512FA) |
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Interfaces | LAN 3 x USB 3.0 Headphone/microphone combo jack HDMI Mini DisplayPort Dock |
Headphone/microphone combo jack USB 3.1 Gen 1 2 x USB 2.0 USB-C 3.1 Gen 1 HDMI |
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Memory Card Reader | Yes (SD Card) | Yes (microSD) |
SOFTWARE | Dell Latitude E7440 | ASUS VivoBook 15 (X512FA) |
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Operating System (OS) | Microsoft Windows 7 Professional 64-bit Edition + Windows 8.1 Licence - Multilingual User Interface (MUI) | Windows 10 Home |
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Software Included | Microsoft Office (Trial), Windows 8.1 (DVD) | - |
MISCELLANEOUS | Dell Latitude E7440 | ASUS VivoBook 15 (X512FA) |
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Dockable | Yes | - |
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Included Accessories | Power adapter | Power adapter |
Security | Trusted Platform Module (TPM) Security Chip | - |
Security Slot Type | Kensington security slot | Kensington security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | Intel Rapid Start Technology, Intel Smart Connect Technology | System password |
SAR Value | - | 0.304 W/kg (body), 0.304 W/kg (limb) |
ENERGY STAR Certified | Yes | Yes |
Max Operating Temperature | 35 °C | - |
Min Operating Temperature | 0 °C | - |
Humidity Range Operating | 10 - 90% (non-condensing) | - |
Manufacturer Warranty | Limited warranty - 3 years - on-site - response time: next business day | Limited warranty - 1 year |
Model Number | - | EJ1515T |