In depth comparison and review of Dell Latitude E7440 and Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720). 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.
| DESIGN AND DIMENSIONS | Dell Latitude E7440 | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) |
|---|
| Product Type | Ultrabook | Tablet - with detachable keyboard |
|---|---|---|
| Dimensions (WxDxH) | 33.7 cm x 23.15 cm x 2.1 cm | - |
| Dimensions (WxDxH) - tablet | - | 29.2 cm x 21 cm x 0.89 cm |
| Weight | 1.63 kg | 780 g |
| Colour | Grey | Black |
| DISPLAY | Dell Latitude E7440 | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) |
|---|
| Screen Size (Type) | 14" | 12" - IPS |
|---|---|---|
| Touchscreen | - | Yes (multi-touch) |
| LCD Backlight Technology | WLED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 2880 x 1920 (QHD+) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 3:2 |
| Features | Anti-glare | - |
| PROCESSOR | Dell Latitude E7440 | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) |
|---|
| CPU | Intel Core i5 (4th Gen) 4310U / 2 GHz | Intel Core i3 (7th Gen) 7100U / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | 3 GHz | - |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 3 MB | 3 MB |
| 64-bit Computing | Yes | Yes |
| Platform Technology | Intel vPro Platform | - |
| Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
| MEMORY | Dell Latitude E7440 | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) |
|---|
| RAM | 4 GB (1 x 4 GB) | 4 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 16 GB | - |
| RAM Type | DDR3L SDRAM | DDR4 SDRAM |
| Speed | 1600 MHz | 2133 MHz |
| Form Factor | SO-DIMM 204-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 1 | - |
| STORAGE | Dell Latitude E7440 | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD | 128 GB SSD PCIe |
|---|
| AUDIO & VIDEO | Dell Latitude E7440 | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 4400 | Intel HD Graphics 620 |
|---|---|---|
| Camera | Yes | Yes |
| Resolution | 0.92 Megapixel | 5 Megapixel (rear), 1 Megapixel (front) |
| Camera Features | 720p HD movie recording | IR camera, rear camera with auto focus |
| Image Sensor Type | CMOS | CMOS |
| Sound | Stereo speakers, two microphones | Speakers, two microphones |
| COMMUNICATIONS | Dell Latitude E7440 | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) |
|---|
| Wireless | Bluetooth 4.0, 802.11a/b/g/n/ac | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 7260 | Intel Dual Band Wireless-AC 8265 - M.2 Card |
| Network Interface | Gigabit Ethernet | - |
| BATTERY | Dell Latitude E7440 | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) |
|---|
| Technology | 4-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Installed Qty | 1 | - |
| Battery Capacity (Size) | 47 Wh | 41 Wh |
| AC ADAPTER | Dell Latitude E7440 | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 45 Watt, 20 V, 2.25 A |
| INPUT | Dell Latitude E7440 | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) |
|---|
| Type | Keyboard, touchpad | Detachable keyboard |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| CONNECTIONS & EXPANSIONS | Dell Latitude E7440 | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) |
|---|
| Interfaces | LAN 3 x USB 3.0 Headphone/microphone combo jack HDMI Mini DisplayPort Dock |
USB-C (charging) USB 3.0 USB 2.0 Headphone/microphone combo jack Keyboard |
|---|---|---|
| Memory Card Reader | Yes (SD Card) | Yes (microSD) |
| SOFTWARE | Dell Latitude E7440 | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) |
|---|
| Operating System (OS) | Microsoft Windows 7 Professional 64-bit Edition + Windows 8.1 Licence - Multilingual User Interface (MUI) | Windows 10 Pro 64-bit Edition |
|---|---|---|
| Software Included | Microsoft Office (Trial), Windows 8.1 (DVD) | - |
| MISCELLANEOUS | Dell Latitude E7440 | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | Power adapter, keyboard |
| Security | Trusted Platform Module (TPM) Security Chip | - |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Intel Rapid Start Technology, Intel Smart Connect Technology | Administrator password, power-on password, stand |
| 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 - on-site - response time: next business day | - |
| Model Number | - | 12IKB 80VV |
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