Side by side comparison and review of Dell Latitude E6420 and Dell Vostro 3581. Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of Dell Vostro 3581 based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
decent battery life
includes optical drive
solid build quality
suitable for basic tasks
average display quality
limited graphics performance
slower HDD storage
basic design aesthetics
| DESIGN AND DIMENSIONS | Dell Latitude E6420 | Dell Vostro 3581 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.2 cm x 24.1 cm x 3.24 cm | 38 cm x 25.8 cm x 2.27 cm |
| Weight | 2.07 kg | 2 kg |
| Colour | - | Black |
| DISPLAY | Dell Latitude E6420 | Dell Vostro 3581 |
|---|
| Screen Size (Type) | 14" | 15.6" - TN |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1366 x 768 (HD) | 1366 x 768 (HD) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Features | Anti-glare | Ultra Slim Design, anti-glare, ±40° horizontal viewing angle |
| PROCESSOR | Dell Latitude E6420 | Dell Vostro 3581 |
|---|
| CPU | Intel Core i5 (2nd Gen) 2430M / 2.4 GHz | Intel Core i3 (7th Gen) 7020U / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 3 GHz | - |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 3 MB | 3 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | Mobile Intel QM67 Express | - |
| MEMORY | Dell Latitude E6420 | Dell Vostro 3581 |
|---|
| RAM | 2 GB (1 x 2 GB) | 4 GB (1 x 4 GB) |
|---|---|---|
| Max RAM Supported | 8 GB | 16 GB |
| RAM Type | DDR3 SDRAM | DDR4 SDRAM |
| Speed | 1333 MHz | 2133 MHz |
| Rated Speed | - | 2666 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | 1 |
| STORAGE | Dell Latitude E6420 | Dell Vostro 3581 |
|---|
| Main Storage Size (HDD/SSD) | 250 GB HDD SATA 3Gb/s | 1 TB HDD SATA / 5400 rpm |
|---|---|---|
| Optical Drive | DVD±RW | DVD-Writer |
| AUDIO & VIDEO | Dell Latitude E6420 | Dell Vostro 3581 |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 3000 | Intel HD Graphics 620 |
|---|---|---|
| Memory Allocation Technology | Dynamic Video Memory Technology 5.0 | Shared Video Memory (UMA) |
| Camera | - | Yes - HD |
| Resolution | - | 0.92 Megapixel |
| Camera Features | - | 720p HD movie recording, fixed focus, 78.6 degrees |
| Image Sensor Type | - | CMOS |
| Video Resolutions | - | 1280 x 720 |
| Frame Rate | - | 30 frames per second |
| Sound | Microphone | Stereo speakers, microphone |
| Codec | - | Realtek ALC3246 |
| Compliant Standards | - | High Definition Audio |
| Audio Features | - | MaxxAudio Pro |
| COMMUNICATIONS | Dell Latitude E6420 | Dell Vostro 3581 |
|---|
| Wireless | 802.11a/b/g/n, Bluetooth 3.0 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | - | Dell Wireless 1810 |
| Network Interface | Gigabit Ethernet | Ethernet |
| BATTERY | Dell Latitude E6420 | Dell Vostro 3581 |
|---|
| Technology | Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | - | 42 Wh |
| AC ADAPTER | Dell Latitude E6420 | Dell Vostro 3581 |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | - | 45 Watt, 19.5 V, 2.31 A |
| INPUT | Dell Latitude E6420 | Dell Vostro 3581 |
|---|
| Type | Touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Features | Antimicrobial protection, spill-resistant, multi-touch touchpad | - |
| CONNECTIONS & EXPANSIONS | Dell Latitude E6420 | Dell Vostro 3581 |
|---|
| Slots | 1 x ExpressCard/54 | - |
|---|---|---|
| Interfaces | LAN 3 x USB 2.0 VGA HDMI Dock USB 2.0/eSATA Headphone/microphone combo jack |
HDMI Headphone/microphone combo jack USB 2.0 2 x USB 3.1 Gen 1 LAN VGA |
| Memory Card Reader | Yes | Yes (microSD, microSDHC, microSDXC) |
| SOFTWARE | Dell Latitude E6420 | Dell Vostro 3581 |
|---|
| Operating System (OS) | Microsoft Windows 7 Professional | Windows 10 Pro 64-bit Edition |
|---|---|---|
| Software Included | - | Microsoft Office (Trial), McAfee (30 days trial) |
| MISCELLANEOUS | Dell Latitude E6420 | Dell Vostro 3581 |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | - | Power adapter |
| Security | Trusted Platform Module (TPM 1.2) 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 reducing microphone |
| ENERGY STAR Certified | Yes | - |
| Max Operating Temperature | - | 40 °C |
| Min Operating Temperature | - | 0 °C |
| Humidity Range Operating | - | 10 - 90% (non-condensing) |
| Manufacturer Warranty | Limited warranty - 3 years | Limited warranty - 1 year |
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