In depth comparison and review of HP EliteBook 820 G1 Notebook 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 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 G1 Notebook | Dell Inspiron 5391 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 31 cm x 21.53 cm x 2.1 cm | 30.76 cm x 20.45 cm x 1.65 cm |
| Weight | 1.42 kg | 1.18 kg |
| Case Material | Aluminum, magnesium alloy | - |
| Colour | - | Silver |
| DISPLAY | HP EliteBook 820 G1 Notebook | Dell Inspiron 5391 |
|---|
| Screen Size (Type) | 12.5" - TN | 13.3" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (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 | HD standard-viewing angle (SVA) eDP anti-glare | 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 G1 Notebook | Dell Inspiron 5391 |
|---|
| CPU | Intel Core i5 (4th Gen) 4300U / 1.9 GHz | Intel Core i7 (10th Gen) 10510U / 1.8 GHz |
|---|---|---|
| Max Turbo Speed | 2.9 GHz | 4.9 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | 3 MB | 8 MB |
| 64-bit Computing | Yes | Yes |
| Platform Technology | Intel vPro Platform | - |
| Features | Enhanced SpeedStep technology, Intel Turbo Boost Technology 2.0 | Intel Turbo Boost Technology 2.0, Intel Smart Cache |
| MEMORY | HP EliteBook 820 G1 Notebook | Dell Inspiron 5391 |
|---|
| RAM | 4 GB (1 x 4 GB) | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 16 GB | - |
| RAM Type | DDR3L SDRAM | LPDDR3 SDRAM |
| Speed | 1600 MHz / PC3L-12800 | 2133 MHz |
| Rated Speed | 1600 MHz | 2133 MHz |
| Form Factor | SO-DIMM 204-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 1 | - |
| STORAGE | HP EliteBook 820 G1 Notebook | Dell Inspiron 5391 |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD SATA 6Gb/s | 256 GB SSD M.2 PCIe - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | HP EliteBook 820 G1 Notebook | Dell Inspiron 5391 |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 4400 | NVIDIA GeForce MX250 |
|---|---|---|
| Video Memory | - | 2 GB GDDR5 SDRAM |
| Camera | Yes - 1280 x 720 | 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 | IDT 92HD91 | Realtek ALC3204 |
| Compliant Standards | High Definition Audio, DTS Studio Sound, DTS SOUND+ | High Definition Audio |
| Audio Features | - | MaxxAudio Pro |
| COMMUNICATIONS | HP EliteBook 820 G1 Notebook | Dell Inspiron 5391 |
|---|
| Wireless | 802.11a/b/g/n, Bluetooth 4.0 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-N 7260AN - PCI Express Half Mini Card | - |
| Network Interface | Gigabit Ethernet | - |
| Ethernet Controller | Intel I218-LM | - |
| Bluetooth Class | Class 2 | - |
| Compliant Standards | IEEE 802.2, IEEE 802.3, IEEE 802.3u, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED, IEEE 802.3az | - |
| Remote Management Protocol | ASF 2.0 | - |
| Features | Wake-on-LAN (WOL) | - |
| BATTERY | HP EliteBook 820 G1 Notebook | Dell Inspiron 5391 |
|---|
| Technology | 3-cell lithium polymer | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 46 Wh | 45 Wh |
| Battery Life | Up to 13.25 hours | - |
| AC ADAPTER | HP EliteBook 820 G1 Notebook | Dell Inspiron 5391 |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19.5 V | 65 Watt, 19.5 V, 3.34 A |
| INPUT | HP EliteBook 820 G1 Notebook | Dell Inspiron 5391 |
|---|
| Type | Keyboard, touchpad, pointing stick | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Volume control, spill-resistant | - |
| CONNECTIONS & EXPANSIONS | HP EliteBook 820 G1 Notebook | Dell Inspiron 5391 |
|---|
| Interfaces | 3 x USB 3.0 DisplayPort VGA Headphone/microphone combo jack LAN Dock |
HDMI USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) Headphone/microphone combo jack USB 3.1 Gen 1 |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (microSD) |
| SOFTWARE | HP EliteBook 820 G1 Notebook | Dell Inspiron 5391 |
|---|
| Operating System (OS) | Windows 8.1 Pro | Windows 10 Home 64-bit Edition |
|---|---|---|
| Software Included | Cyberlink PowerDVD, Adobe Flash Player, Skype, HP Recovery Manager, HP Support Assistant, HP ePrint, HP Hotkey Support, HP Spare Key, Password Manager, HP Client Security, HP Mobile Connect, Device Access Manager with Just In Time Authentication, HP PageLift, HP Secure Erase, Drive Encryption, HP UEFI System Diagnostics, HP BIOSphere, HP Wireless Hotspot, HP Credential Manager | - |
| MISCELLANEOUS | HP EliteBook 820 G1 Notebook | Dell Inspiron 5391 |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Security | Trusted Platform Module (TPM 1.2) Security Chip, fingerprint reader, smart card reader | - |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | HP 3D DriveGuard, HP DuraFinish, HP DuraKeys, HP SpareKey, HP DisplaySafe, HP BIOS Protection, HP SureStart, HP Drive Encryption, SecureBoot, HP Automatic Drive Lock, HP DriveLock, Hybrid Boot, Master Record Security, Measured Boot, Power On Authentication, Pre-Boot Security, HP Roaming Alert, Intel My WiFi Technology, 1 USB 3.0 charging port | - |
| Compliant Standards | ACPI, CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, RoHS, FIPS 140-2, WEEE, EAL 4+, A-Tick, ICES, KC, CIT | - |
| ENERGY STAR Certified | Yes | - |
| Max Operating Temperature | 35 °C | 35 °C |
| Min Operating Temperature | 0 °C | 0 °C |
| Humidity Range Operating | 10 - 90% (non-condensing) | 10 - 90% (non-condensing) |
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