In depth comparison and review of Dell Latitude E6440 and Dell Latitude 7490. 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 Dell Latitude 7490 based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent battery life
comfortable keyboard
good security features
fast processor
average display quality
no dedicated GPU
limited storage options
higher price point
| DESIGN AND DIMENSIONS | Dell Latitude E6440 | Dell Latitude 7490 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 33.8 cm x 23.26 cm x 3.18 cm | 33.1 cm x 22.09 cm x 1.79 cm |
| Weight | 2.12 kg | 1.4 kg |
| Case Material | Anodised aluminium | - |
| Colour | Black, silver | Black | Black |
| DISPLAY | Dell Latitude E6440 | Dell Latitude 7490 |
|---|
| Screen Size (Type) | 14" | 14" |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1366 x 768 (HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Features | Anti-glare, BFR/PVC-free | Anti-glare |
| PROCESSOR | Dell Latitude E6440 | Dell Latitude 7490 |
|---|
| CPU | Intel Core i5 (4th Gen) 4300M / 2.6 GHz | Intel Core i5 (8th Gen) 8350U / 1.7 GHz |
|---|---|---|
| Max Turbo Speed | 3.3 GHz | 3.6 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | 3 MB | 6 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 | Intel Turbo Boost Technology 2.0 |
| MEMORY | Dell Latitude E6440 | Dell Latitude 7490 |
|---|
| RAM | 4 GB (1 x 4 GB) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | 16 GB | 32 GB |
| RAM Type | DDR3L SDRAM | DDR4 SDRAM - non-ECC |
| Speed | 1600 MHz / PC3-12800 | 2400 MHz |
| Rated Speed | 1600 MHz | 2400 MHz |
| Form Factor | SO-DIMM 204-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | 1 |
| STORAGE | Dell Latitude E6440 | Dell Latitude 7490 |
|---|
| Main Storage Size (HDD/SSD) | 320 GB HDD SATA 3Gb/s / 7200 rpm | 256 GB SSD M.2 2280 |
|---|---|---|
| Optical Drive | DVD±RW | - |
| Read Speed | 8x | - |
| AUDIO & VIDEO | Dell Latitude E6440 | Dell Latitude 7490 |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 4600 | Intel UHD Graphics 620 |
|---|---|---|
| Camera | Yes | Yes - HD |
| Resolution | - | 0.92 Megapixel |
| Camera Features | 720p HD movie recording | Fixed focus |
| Image Sensor Type | - | CMOS |
| Video Resolutions | 1280 x 720 | 1280 x 720 |
| Frame Rate | - | 30 frames per second |
| Sound | Stereo speakers, microphone | Stereo speakers, array microphone |
| Codec | Realtek ALC3226 | Realtek ALC3246 |
| Compliant Standards | High Definition Audio | High Definition Audio |
| Audio Features | MaxxAudio | - |
| COMMUNICATIONS | Dell Latitude E6440 | Dell Latitude 7490 |
|---|
| Wireless | Bluetooth, 802.11b/g/n | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | Intel Centrino Advanced-N 6235 | Intel Dual Band Wireless-AC 8265 |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | Intel Wireless Display (WiDi) | - |
| BATTERY | Dell Latitude E6440 | Dell Latitude 7490 |
|---|
| Technology | 6-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 60 Wh | 42 Wh |
| AC ADAPTER | Dell Latitude E6440 | Dell Latitude 7490 |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 19.5 V, 3.34 A | 65 Watt, 19.5 V, 3.34 A |
| INPUT | Dell Latitude E6440 | Dell Latitude 7490 |
|---|
| Type | Keyboard, touchpad, DualPoint | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Multi-touch touchpad | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Dell Latitude E6440 | Dell Latitude 7490 |
|---|
| Interfaces | LAN 4 x USB 3.0 Headphone/microphone combo jack VGA HDMI Dock |
Headphone/microphone combo jack 2 x USB 3.1 Gen 1 USB-C (supports DisplayPort Alt Mode) LAN HDMI USB-C 3.1 Gen 1 (PowerShare) |
|---|---|---|
| Memory Card Reader | Yes (SD Card) | Yes (SD Card) |
| SOFTWARE | Dell Latitude E6440 | Dell Latitude 7490 |
|---|
| Operating System (OS) | Microsoft Windows 7 Professional 64-bit Edition - English | Windows 10 Pro 64-bit Edition - Multilingual User Interface (MUI) |
|---|---|---|
| Software Included | Dell Webcam Central | Microsoft Office (Trial) |
| MISCELLANEOUS | Dell Latitude E6440 | Dell Latitude 7490 |
|---|
| Dockable | Yes | - |
|---|---|---|
| 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 | Noble Wedge security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | Noise reduction, powder coated, hot-swappable battery, Free Fall Sensor, ExpressCharge, Tri-metal chassis | Noise reduction, ExpressCharge |
| Compliant Standards | FIPS 140-2, MIL-STD 810G | - |
| ENERGY STAR Certified | Yes | - |
| TCO Certified | - | TCO Certified Notebooks 8 |
| Max Operating Temperature | 35 °C | 35 °C |
| Min Operating Temperature | 0 °C | 0 °C |
| Humidity Range Operating | 10 - 90% (non-condensing) | 10 - 90% (non-condensing) |
| Manufacturer Warranty | Limited warranty - 3 years - response time: next business day Limited warranty - battery - 1 year |
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