In depth comparison and review of Dell Inspiron 5391 and Dell Latitude E6420. 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 Inspiron 5391 based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight design
affordable price
solid build quality
fast SSD storage
decent battery life
average display quality
limited port selection
no dedicated GPU
moderate processor performance
| DESIGN AND DIMENSIONS | Dell Inspiron 5391 | Dell Latitude E6420 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 30.76 cm x 20.45 cm x 1.65 cm | 35.2 cm x 24.1 cm x 3.24 cm |
| Weight | 1.18 kg | 2.07 kg |
| Colour | Silver | - |
| DISPLAY | Dell Inspiron 5391 | Dell Latitude E6420 |
|---|
| Screen Size (Type) | 13.3" | 14" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
| Pixel Density (ppi) | 166 | - |
| V-Sync Rate at Max Res. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Brightness | 300 cd/m² | - |
| Colour Gamut | 72% sRGB | - |
| Features | Glossy, TrueLife, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, Narrow Border Display, 35 ms response rate, 0.153 mm pixel pitch | Anti-glare |
| PROCESSOR | Dell Inspiron 5391 | Dell Latitude E6420 |
|---|
| CPU | Intel Core i7 (10th Gen) 10510U / 1.8 GHz | Intel Core i5 (2nd Gen) 2430M / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | 4.9 GHz | 3 GHz |
| Number of Cores | Quad-Core | Dual-Core |
| Cache | 8 MB | 3 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | - | Mobile Intel QM67 Express |
| Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | - |
| MEMORY | Dell Inspiron 5391 | Dell Latitude E6420 |
|---|
| RAM | 8 GB (provided memory is soldered) | 2 GB (1 x 2 GB) |
|---|---|---|
| Max RAM Supported | - | 8 GB |
| RAM Type | LPDDR3 SDRAM | DDR3 SDRAM |
| Speed | 2133 MHz | 1333 MHz |
| Rated Speed | 2133 MHz | - |
| Slots Qty | - | 2 |
| Empty Slots | - | 1 |
| STORAGE | Dell Inspiron 5391 | Dell Latitude E6420 |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe - NVM Express (NVMe) | 250 GB HDD SATA 3Gb/s |
|---|---|---|
| Optical Drive | - | DVD±RW |
| AUDIO & VIDEO | Dell Inspiron 5391 | Dell Latitude E6420 |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce MX250 | Intel HD Graphics 3000 |
|---|---|---|
| Memory Allocation Technology | - | Dynamic Video Memory Technology 5.0 |
| Video Memory | 2 GB GDDR5 SDRAM | - |
| Camera | Yes - HD | - |
| Resolution | 0.92 Megapixel | - |
| Camera Features | 720p HD movie recording, 74.9 degrees, RGB camera | - |
| Image Sensor Type | CMOS | - |
| Video Resolutions | 1280 x 720 | - |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, dual array microphone | Microphone |
| Codec | Realtek ALC3204 | - |
| Compliant Standards | High Definition Audio | - |
| Audio Features | MaxxAudio Pro | - |
| COMMUNICATIONS | Dell Inspiron 5391 | Dell Latitude E6420 |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n, Bluetooth 3.0 |
|---|---|---|
| Network Interface | - | Gigabit Ethernet |
| BATTERY | Dell Inspiron 5391 | Dell Latitude E6420 |
|---|
| Technology | 4-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 45 Wh | - |
| AC ADAPTER | Dell Inspiron 5391 | Dell Latitude E6420 |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 65 Watt, 19.5 V, 3.34 A | - |
| INPUT | Dell Inspiron 5391 | Dell Latitude E6420 |
|---|
| Type | Keyboard, touchpad | Touchpad |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | - | Antimicrobial protection, spill-resistant, multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Dell Inspiron 5391 | Dell Latitude E6420 |
|---|
| Slots | - | 1 x ExpressCard/54 |
|---|---|---|
| Interfaces | HDMI USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) Headphone/microphone combo jack USB 3.1 Gen 1 |
LAN 3 x USB 2.0 VGA HDMI Dock USB 2.0/eSATA Headphone/microphone combo jack |
| Memory Card Reader | Yes (microSD) | Yes |
| SOFTWARE | Dell Inspiron 5391 | Dell Latitude E6420 |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Microsoft Windows 7 Professional |
|---|
| MISCELLANEOUS | Dell Inspiron 5391 | Dell Latitude E6420 |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | Power adapter | - |
| Security | - | Trusted Platform Module (TPM 1.2) Security Chip |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| 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 |
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