In depth comparison and review of HP EliteBook 820 G4 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 HP EliteBook 820 G4 based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
portable lightweight design
fast ssd storage
good security features
decent battery life
average display quality
limited graphics performance
noisy under load
higher price point
| DESIGN AND DIMENSIONS | HP EliteBook 820 G4 | Dell Latitude E6420 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 31 cm x 21.89 cm x 1.89 cm | 35.2 cm x 24.1 cm x 3.24 cm |
| Weight | 1.26 kg | 2.07 kg |
| DISPLAY | HP EliteBook 820 G4 | Dell Latitude E6420 |
|---|
| Screen Size (Type) | 12.5" | 14" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Features | - | Anti-glare |
| PROCESSOR | HP EliteBook 820 G4 | Dell Latitude E6420 |
|---|
| CPU | Intel Core i5 (7th Gen) 7300U / 2.6 GHz | Intel Core i5 (2nd Gen) 2430M / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | 3.5 GHz | 3 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 3 MB | 3 MB |
| 64-bit Computing | - | Yes |
| Chipset | - | Mobile Intel QM67 Express |
| Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache | - |
| MEMORY | HP EliteBook 820 G4 | Dell Latitude E6420 |
|---|
| RAM | 8 GB | 2 GB (1 x 2 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 8 GB |
| RAM Type | DDR4 SDRAM | DDR3 SDRAM |
| Speed | 2133 MHz | 1333 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 2 | 2 |
| Empty Slots | - | 1 |
| STORAGE | HP EliteBook 820 G4 | Dell Latitude E6420 |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD | 250 GB HDD SATA 3Gb/s |
|---|---|---|
| Optical Drive | - | DVD±RW |
| AUDIO & VIDEO | HP EliteBook 820 G4 | Dell Latitude E6420 |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 620 | Intel HD Graphics 3000 |
|---|---|---|
| Memory Allocation Technology | - | Dynamic Video Memory Technology 5.0 |
| Camera | Yes - 720p | - |
| Sound | Stereo speakers, two microphones | Microphone |
| Codec | CX7501 | - |
| Audio Features | Noise-cancellation technology, Bang & Olufsen Audio, HP Clear Sound Amp | - |
| COMMUNICATIONS | HP EliteBook 820 G4 | Dell Latitude E6420 |
|---|
| Wireless | Bluetooth | 802.11a/b/g/n, Bluetooth 3.0 |
|---|---|---|
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| BATTERY | HP EliteBook 820 G4 | Dell Latitude E6420 |
|---|
| Technology | - | Lithium Ion |
|---|
| INPUT | HP EliteBook 820 G4 | Dell Latitude E6420 |
|---|
| Type | Keyboard, touchpad | Touchpad |
|---|---|---|
| Features | Touchpad with gesture support | Antimicrobial protection, spill-resistant, multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | HP EliteBook 820 G4 | Dell Latitude E6420 |
|---|
| Slots | - | 1 x ExpressCard/54 |
|---|---|---|
| Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (charging) USB-C DisplayPort VGA LAN Dock Headphone/microphone combo jack |
LAN 3 x USB 2.0 VGA HDMI Dock USB 2.0/eSATA Headphone/microphone combo jack |
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes |
| SOFTWARE | HP EliteBook 820 G4 | Dell Latitude E6420 |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) | Microsoft Windows 7 Professional |
|---|
| MISCELLANEOUS | HP EliteBook 820 G4 | Dell Latitude E6420 |
|---|
| Dockable | Yes | Yes |
|---|---|---|
| Included Accessories | Power adapter | - |
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Trusted Platform Module (TPM 1.2) Security Chip |
| Security Slot Type | Kensington security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Compliant Standards | ISO 9001, ISO 14001, ISO 27001 | - |
| ENERGY STAR Certified | - | Yes |
| Manufacturer Warranty | Limited warranty - 2 years - pick-up and return | Limited warranty - 3 years |
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