In depth comparison and review of HP EliteBook 820 G4 and Dell Inspiron 5391. 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 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 | HP EliteBook 820 G4 | Dell Inspiron 5391 |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 31 cm x 21.89 cm x 1.89 cm | 30.76 cm x 20.45 cm x 1.65 cm |
Weight | 1.26 kg | 1.18 kg |
Colour | - | Silver |
DISPLAY | HP EliteBook 820 G4 | Dell Inspiron 5391 |
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Screen Size (Type) | 12.5" | 13.3" |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
Pixel Density (ppi) | - | 166 |
V-Sync Rate at Max Res. | - | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | - |
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 |
PROCESSOR | HP EliteBook 820 G4 | Dell Inspiron 5391 |
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CPU | Intel Core i5 (7th Gen) 7300U / 2.6 GHz | Intel Core i7 (10th Gen) 10510U / 1.8 GHz |
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Max Turbo Speed | 3.5 GHz | 4.9 GHz |
Number of Cores | Dual-Core | Quad-Core |
Cache | 3 MB | 8 MB |
64-bit Computing | - | Yes |
Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache | Intel Turbo Boost Technology 2.0, Intel Smart Cache |
MEMORY | HP EliteBook 820 G4 | Dell Inspiron 5391 |
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RAM | 8 GB | 8 GB (provided memory is soldered) |
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Max RAM Supported | 32 GB | - |
RAM Type | DDR4 SDRAM | LPDDR3 SDRAM |
Speed | 2133 MHz | 2133 MHz |
Rated Speed | - | 2133 MHz |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 2 | - |
STORAGE | HP EliteBook 820 G4 | Dell Inspiron 5391 |
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Main Storage Size (HDD/SSD) | 256 GB SSD | 256 GB SSD M.2 PCIe - NVM Express (NVMe) |
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AUDIO & VIDEO | HP EliteBook 820 G4 | Dell Inspiron 5391 |
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Graphics Processor (GPU) | Intel HD Graphics 620 | NVIDIA GeForce MX250 |
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Video Memory | - | 2 GB GDDR5 SDRAM |
Camera | Yes - 720p | 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, two microphones | Stereo speakers, dual array 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 5391 |
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Wireless | Bluetooth | 802.11a/b/g/n/ac, Bluetooth 5.0 |
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Network Interface | Gigabit Ethernet | - |
BATTERY | HP EliteBook 820 G4 | Dell Inspiron 5391 |
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Technology | - | 4-cell Lithium Ion |
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Battery Capacity (Size) | - | 45 Wh |
AC ADAPTER | HP EliteBook 820 G4 | Dell Inspiron 5391 |
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Input | - | AC 120/230 V (50/60 Hz) |
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Output | - | 65 Watt, 19.5 V, 3.34 A |
INPUT | HP EliteBook 820 G4 | Dell Inspiron 5391 |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Keyboard Backlight | - | Yes |
Features | Touchpad with gesture support | - |
CONNECTIONS & EXPANSIONS | HP EliteBook 820 G4 | Dell Inspiron 5391 |
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Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (charging) USB-C DisplayPort VGA LAN Dock Headphone/microphone combo jack |
HDMI USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) Headphone/microphone combo jack USB 3.1 Gen 1 |
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Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (microSD) |
SOFTWARE | HP EliteBook 820 G4 | Dell Inspiron 5391 |
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Operating System (OS) | Windows 10 Pro 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) | Windows 10 Home 64-bit Edition |
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MISCELLANEOUS | HP EliteBook 820 G4 | Dell Inspiron 5391 |
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Dockable | Yes | - |
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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) | - |
Compliant Standards | ISO 9001, ISO 14001, ISO 27001 | - |
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 | - |