In depth comparison and review of HP EliteBook 820 G4 and Dell Inspiron 3502. 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
Advantages and disadvantages of Dell Inspiron 3502 based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
decent battery life
includes essential ports
solid build quality
average display quality
modest performance
limited storage capacity
no backlit keyboard
| DESIGN AND DIMENSIONS | HP EliteBook 820 G4 | Dell Inspiron 3502 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 31 cm x 21.89 cm x 1.89 cm | 36.396 cm x 24.9 cm x 1.99 cm |
| Weight | 1.26 kg | 1.83 kg |
| Colour | - | Black |
| DISPLAY | HP EliteBook 820 G4 | Dell Inspiron 3502 |
|---|
| Screen Size (Type) | 12.5" | 15.6" - TN |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
| Pixel Density (ppi) | - | 100 |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Image Brightness | - | 220 cd/m² |
| Colour Gamut | - | 45% NTSC |
| Features | - | Anti-glare, 25 ms response rate, ±40° horizontal viewing angle, +10/-30 vertical viewing angle, 0.25 mm pixel pitch |
| PROCESSOR | HP EliteBook 820 G4 | Dell Inspiron 3502 |
|---|
| CPU | Intel Core i5 (7th Gen) 7300U / 2.6 GHz | Intel Pentium Silver N5030 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 3.5 GHz | 3.1 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | 3 MB | 4 MB |
| Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache | Intel Burst Technology |
| MEMORY | HP EliteBook 820 G4 | Dell Inspiron 3502 |
|---|
| RAM | 8 GB | 4 GB (1 x 4 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 8 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2133 MHz | 2400 MHz |
| Rated Speed | - | 2400 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 1 |
| Empty Slots | - | 0 |
| STORAGE | HP EliteBook 820 G4 | Dell Inspiron 3502 |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD | 128 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | HP EliteBook 820 G4 | Dell Inspiron 3502 |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 620 | Intel UHD Graphics 605 |
|---|---|---|
| Camera | Yes - 720p | Yes - HD |
| Resolution | - | 0.92 Megapixel |
| Camera Features | - | 78.6 degrees, RGB camera |
| Image Sensor Type | - | CMOS |
| Video Resolutions | - | 1280 x 720 |
| Frame Rate | - | 30 frames per second |
| Sound | Stereo speakers, two microphones | Stereo speakers, microphone |
| Codec | CX7501 | Realtek ALC3204 |
| Compliant Standards | - | High Definition Audio |
| Audio Features | Noise-cancellation technology, Bang & Olufsen Audio, HP Clear Sound Amp | MaxxAudio Pro |
| COMMUNICATIONS | HP EliteBook 820 G4 | Dell Inspiron 3502 |
|---|
| Wireless | Bluetooth | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | - | M.2 2230 |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | - | Single stream (1x1) |
| BATTERY | HP EliteBook 820 G4 | Dell Inspiron 3502 |
|---|
| Technology | - | 3-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | - | 42 Wh |
| AC ADAPTER | HP EliteBook 820 G4 | Dell Inspiron 3502 |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | - | 45 Watt, 19.5 V, 2.31 A |
| INPUT | HP EliteBook 820 G4 | Dell Inspiron 3502 |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Features | Touchpad with gesture support | - |
| CONNECTIONS & EXPANSIONS | HP EliteBook 820 G4 | Dell Inspiron 3502 |
|---|
| Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (charging) USB-C DisplayPort VGA LAN Dock Headphone/microphone combo jack |
HDMI 2 x USB 3.2 Gen 1 USB 2.0 LAN Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | HP EliteBook 820 G4 | Dell Inspiron 3502 |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) | Windows 10 Home 64-bit Edition in S mode |
|---|
| MISCELLANEOUS | HP EliteBook 820 G4 | Dell Inspiron 3502 |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Security | 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) |
| Compliant Standards | ISO 9001, ISO 14001, ISO 27001 | - |
| Max Operating Temperature | - | 40 °C |
| Min Operating Temperature | - | 0 °C |
| Humidity Range Operating | - | 10 - 90% (non-condensing) |
| Manufacturer Warranty | Limited warranty - 2 years - pick-up and return | - |
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