In depth comparison and review of Dell Latitude E6440 and Lenovo ThinkPad T470. 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 T470 based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard comfort
long battery life
good security features
solid performance
heavier than competitors
average display quality
limited graphics capability
noisy under load
DESIGN AND DIMENSIONS | Dell Latitude E6440 | Lenovo ThinkPad T470 |
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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 | 33.66 cm x 23.25 cm x 1.995 cm |
Weight | 2.12 kg | 1.63 kg |
Case Material | Anodised aluminium | - |
Colour | Black, silver | Black | Black |
DISPLAY | Dell Latitude E6440 | Lenovo ThinkPad T470 |
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Screen Size (Type) | 14" | 14" - IPS |
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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 | - |
Image Brightness | - | 250 cd/m² |
Features | Anti-glare, BFR/PVC-free | - |
PROCESSOR | Dell Latitude E6440 | Lenovo ThinkPad T470 |
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CPU | Intel Core i5 (4th Gen) 4300M / 2.6 GHz | Intel Core i5 (7th Gen) |
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Max Turbo Speed | 3.3 GHz | - |
Number of Cores | Dual-Core | - |
Cache | 3 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 | Lenovo ThinkPad T470 |
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RAM | 4 GB (1 x 4 GB) | 8 GB |
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Max RAM Supported | 16 GB | 32 GB |
RAM Type | DDR3L SDRAM | DDR4 SDRAM |
Speed | 1600 MHz / PC3-12800 | - |
Rated Speed | 1600 MHz | - |
Form Factor | SO-DIMM 204-pin | DIMM 288-pin |
Slots Qty | 2 | 2 |
Empty Slots | 1 | - |
STORAGE | Dell Latitude E6440 | Lenovo ThinkPad T470 |
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Main Storage Size (HDD/SSD) | 320 GB HDD SATA 3Gb/s / 7200 rpm | 240 GB |
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Optical Drive | DVD±RW | - |
Read Speed | 8x | - |
AUDIO & VIDEO | Dell Latitude E6440 | Lenovo ThinkPad T470 |
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Graphics Processor (GPU) | Intel HD Graphics 4600 | Intel HD Graphics 620 |
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Camera | Yes | Yes - 720p |
Camera Features | 720p HD movie recording | - |
Video Resolutions | 1280 x 720 | - |
Sound | Stereo speakers, microphone | Microphone |
Codec | Realtek ALC3226 | - |
Compliant Standards | High Definition Audio | Dolby Audio Premium |
Audio Features | MaxxAudio | - |
COMMUNICATIONS | Dell Latitude E6440 | Lenovo ThinkPad T470 |
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Wireless | Bluetooth, 802.11b/g/n | 802.11a/b/g/n/ac, Bluetooth 4.1 |
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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 T470 |
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Technology | 6-cell Lithium Ion | - |
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Battery Capacity (Size) | 60 Wh | - |
Battery Life With Included Additional Battery | - | Up to 18 hours |
AC ADAPTER | Dell Latitude E6440 | Lenovo ThinkPad T470 |
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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 T470 |
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Type | Keyboard, touchpad, DualPoint | Keyboard |
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Keyboard Backlight | Yes | - |
Features | Multi-touch touchpad | - |
CONNECTIONS & EXPANSIONS | Dell Latitude E6440 | Lenovo ThinkPad T470 |
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Interfaces | LAN 4 x USB 3.0 Headphone/microphone combo jack VGA HDMI Dock |
3 x USB 3.1 Gen 1 Thunderbolt 3 HDMI LAN Headphone/microphone combo jack Dock |
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Memory Card Reader | Yes (SD Card) | Yes (SDXC UHS Card) |
SOFTWARE | Dell Latitude E6440 | Lenovo ThinkPad T470 |
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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 T470 |
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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 |
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 - 3 years |