In depth comparison and review of Dell Latitude E6440 and Lenovo ThinkPad T480s. 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 Lenovo ThinkPad T480s based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard comfort
impressive battery life
good security features
reliable performance
mediocre display quality
limited graphics power
heavier than competitors
noisy under load
DESIGN AND DIMENSIONS | Dell Latitude E6440 | Lenovo ThinkPad T480s |
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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 | - |
Weight | 2.12 kg | - |
Case Material | Anodised aluminium | - |
Colour | Black, silver | Black | - |
DISPLAY | Dell Latitude E6440 | Lenovo ThinkPad T480s |
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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 |
Features | Anti-glare, BFR/PVC-free | - |
PROCESSOR | Dell Latitude E6440 | Lenovo ThinkPad T480s |
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CPU | Intel Core i5 (4th Gen) 4300M / 2.6 GHz | Intel Core i5 (8th Gen) |
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Max Turbo Speed | 3.3 GHz | - |
Number of Cores | Dual-Core | - |
Cache | 3 MB | - |
64-bit Computing | 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 | Lenovo ThinkPad T480s |
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RAM | 4 GB (1 x 4 GB) | 8 GB |
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Max RAM Supported | 16 GB | - |
RAM Type | DDR3L SDRAM | DDR4 SDRAM |
Speed | 1600 MHz / PC3-12800 | - |
Rated Speed | 1600 MHz | - |
Form Factor | SO-DIMM 204-pin | SO-DIMM 260-pin |
Slots Qty | 2 | - |
Empty Slots | 1 | - |
STORAGE | Dell Latitude E6440 | Lenovo ThinkPad T480s |
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Main Storage Size (HDD/SSD) | 320 GB HDD SATA 3Gb/s / 7200 rpm | 256 GB SSD |
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Optical Drive | DVD±RW | - |
Read Speed | 8x | - |
AUDIO & VIDEO | Dell Latitude E6440 | Lenovo ThinkPad T480s |
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Graphics Processor (GPU) | Intel HD Graphics 4600 | Intel HD Graphics |
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Camera | Yes | Yes |
Camera Features | 720p HD movie recording | - |
Video Resolutions | 1280 x 720 | - |
Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
Codec | Realtek ALC3226 | - |
Compliant Standards | High Definition Audio | - |
Audio Features | MaxxAudio | - |
COMMUNICATIONS | Dell Latitude E6440 | Lenovo ThinkPad T480s |
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Wireless | Bluetooth, 802.11b/g/n | Wi-Fi |
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Wireless Controller | Intel Centrino Advanced-N 6235 | - |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Features | Intel Wireless Display (WiDi) | - |
BATTERY | Dell Latitude E6440 | Lenovo ThinkPad T480s |
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Technology | 6-cell Lithium Ion | - |
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Battery Capacity (Size) | 60 Wh | - |
AC ADAPTER | Dell Latitude E6440 | Lenovo ThinkPad T480s |
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Input | AC 120/230 V (50/60 Hz) | - |
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Output | 65 Watt, 19.5 V, 3.34 A | - |
INPUT | Dell Latitude E6440 | Lenovo ThinkPad T480s |
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Type | Keyboard, touchpad, DualPoint | Keyboard, TrackPoint, UltraNav |
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Keyboard Backlight | Yes | - |
Features | Multi-touch touchpad | - |
CONNECTIONS & EXPANSIONS | Dell Latitude E6440 | Lenovo ThinkPad T480s |
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Interfaces | LAN 4 x USB 3.0 Headphone/microphone combo jack VGA HDMI Dock |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) HDMI Dock Headphone/microphone combo jack LAN |
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Memory Card Reader | Yes (SD Card) | - |
SOFTWARE | Dell Latitude E6440 | Lenovo ThinkPad T480s |
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Operating System (OS) | Microsoft Windows 7 Professional 64-bit Edition - English | Windows 10 Pro |
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Software Included | Dell Webcam Central | - |
MISCELLANEOUS | Dell Latitude E6440 | Lenovo ThinkPad T480s |
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Dockable | Yes | Yes |
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Included Accessories | Power adapter | Power adapter |
Integrated Options | Ambient light sensor | - |
Security | Trusted Platform Module (TPM) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
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 | - |
Compliant Standards | FIPS 140-2, MIL-STD 810G | ISO 9001, ISO 14001, MIL-STD 810G, BS 8887, ISO 45001, ISO 8887 |
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 |
Limited warranty - replacement - 1 year |