In depth comparison and review of HP EliteBook 820 G4 and Dell Latitude 3540. 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 3540 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 31 cm x 21.89 cm x 1.89 cm | 37.6 cm x 25.9 cm x 2.53 cm |
| Weight | 1.26 kg | 2.2 kg |
| Colour | - | Black |
| DISPLAY | HP EliteBook 820 G4 | Dell Latitude 3540 |
|---|
| Screen Size (Type) | 12.5" | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | WLED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Features | - | Anti-glare |
| PROCESSOR | HP EliteBook 820 G4 | Dell Latitude 3540 |
|---|
| CPU | Intel Core i5 (7th Gen) 7300U / 2.6 GHz | Intel Core i3 (4th Gen) 4010U / 1.7 GHz |
|---|---|---|
| Max Turbo Speed | 3.5 GHz | - |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 3 MB | 3 MB |
| 64-bit Computing | - | Yes |
| Chipset | - | Mobile Intel HM87 Express |
| Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache | - |
| MEMORY | HP EliteBook 820 G4 | Dell Latitude 3540 |
|---|
| RAM | 8 GB | 4 GB (1 x 4 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 8 GB |
| RAM Type | DDR4 SDRAM | DDR3L SDRAM |
| Speed | 2133 MHz | 1600 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 204-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | - | 1 |
| STORAGE | HP EliteBook 820 G4 | Dell Latitude 3540 |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD | 500 GB HDD SATA 3Gb/s / 5400 rpm |
|---|---|---|
| Optical Drive | - | DVD±RW - tray |
| Read Speed | - | 8x |
| AUDIO & VIDEO | HP EliteBook 820 G4 | Dell Latitude 3540 |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 620 | Intel HD Graphics 4400 |
|---|---|---|
| Memory Allocation Technology | - | Dynamic Video Memory Technology |
| Camera | Yes - 720p | Yes |
| Resolution | - | 0.92 Megapixel |
| Video Resolutions | - | 1280 x 720 |
| Sound | Stereo speakers, two microphones | Stereo speakers, microphone |
| Codec | CX7501 | Realtek ALC3223 |
| Compliant Standards | - | High Definition Audio |
| Audio Features | Noise-cancellation technology, Bang & Olufsen Audio, HP Clear Sound Amp | - |
| COMMUNICATIONS | HP EliteBook 820 G4 | Dell Latitude 3540 |
|---|
| Wireless | Bluetooth | 802.11b/g/n, Bluetooth 4.0 |
|---|---|---|
| Wireless Controller | - | Dell Wireless 1705 |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| BATTERY | HP EliteBook 820 G4 | Dell Latitude 3540 |
|---|
| Technology | - | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | - | 40 Wh |
| AC ADAPTER | HP EliteBook 820 G4 | Dell Latitude 3540 |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | - | 65 Watt, 19.5 V, 3.34 A |
| INPUT | HP EliteBook 820 G4 | Dell Latitude 3540 |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Features | Touchpad with gesture support | - |
| CONNECTIONS & EXPANSIONS | HP EliteBook 820 G4 | Dell Latitude 3540 |
|---|
| Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (charging) USB-C DisplayPort VGA LAN Dock Headphone/microphone combo jack |
2 x USB 3.0 2 x USB 2.0 VGA Headphone/microphone combo jack LAN |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | 4 in 1 |
| SOFTWARE | HP EliteBook 820 G4 | Dell Latitude 3540 |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) | Microsoft Windows 7 Professional 64-bit Edition |
|---|---|---|
| Software Included | - | Drivers & Utilities, Microsoft Office (Trial), Dell Webcam Central |
| MISCELLANEOUS | HP EliteBook 820 G4 | Dell Latitude 3540 |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Security | Trusted Platform Module (TPM 2.0) Security Chip | - |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | - | Security lock slot (cable lock sold separately) |
| Compliant Standards | ISO 9001, ISO 14001, ISO 27001 | CEC |
| 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 - 2 years - pick-up and return | Limited warranty - 1 year - response time: next business day |
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