In depth comparison and review of HP EliteBook 840 G2 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 840 G2 based on its technical characteristics, features, user experience, expert reviews and price level.
durable build quality
efficient performance
comfortable keyboard
good enterprise security
portable design
average battery life
mediocre display quality
limited upgrade options
noisy under load
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 840 G2 | Dell Inspiron 5391 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 33.9 cm x 23.7 cm x 2.1 cm | 30.76 cm x 20.45 cm x 1.65 cm |
| Weight | 1.55 kg | 1.18 kg |
| Case Material | Aluminum, magnesium alloy | - |
| Colour | - | Silver |
| DISPLAY | HP EliteBook 840 G2 | Dell Inspiron 5391 |
|---|
| Screen Size (Type) | 14" | 13.3" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1600 x 900 (HD+) | 1920 x 1080 (Full HD) |
| Pixel Density (ppi) | - | 166 |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| 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 840 G2 | Dell Inspiron 5391 |
|---|
| CPU | Intel Core i5 (5th Gen) 5300U / 2.3 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 | L3 - 3 MB | 8 MB |
| 64-bit Computing | Yes | Yes |
| Features | Intel Turbo Boost Technology 2.0 | Intel Turbo Boost Technology 2.0, Intel Smart Cache |
| MEMORY | HP EliteBook 840 G2 | Dell Inspiron 5391 |
|---|
| RAM | 4 GB | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 16 GB | - |
| RAM Type | DDR3L SDRAM | LPDDR3 SDRAM |
| Speed | - | 2133 MHz |
| Rated Speed | - | 2133 MHz |
| Form Factor | SO-DIMM 204-pin | - |
| Slots Qty | 2 | - |
| STORAGE | HP EliteBook 840 G2 | Dell Inspiron 5391 |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD | 256 GB SSD M.2 PCIe - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | HP EliteBook 840 G2 | Dell Inspiron 5391 |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 5500 | NVIDIA GeForce MX250 |
|---|---|---|
| Video Memory | - | 2 GB GDDR5 SDRAM |
| Camera | Yes - 720p | Yes - HD |
| Resolution | - | 0.92 Megapixel |
| Camera Features | Low light enhancement | 720p HD movie recording, 74.9 degrees, RGB camera |
| Image Sensor Type | - | CMOS |
| Video Resolutions | 1280 x 720 | 1280 x 720 |
| Frame Rate | 30 frames per second | 30 frames per second |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| Codec | Realtek ALC3228 | Realtek ALC3204 |
| Compliant Standards | High Definition Audio, DTS Studio Sound, DTS SOUND+ | High Definition Audio |
| Audio Features | - | MaxxAudio Pro |
| COMMUNICATIONS | HP EliteBook 840 G2 | Dell Inspiron 5391 |
|---|
| Wireless | Bluetooth, Wi-Fi | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Network Interface | Gigabit Ethernet | - |
| BATTERY | HP EliteBook 840 G2 | Dell Inspiron 5391 |
|---|
| Technology | Lithium polymer | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | - | 45 Wh |
| AC ADAPTER | HP EliteBook 840 G2 | Dell Inspiron 5391 |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | - | 65 Watt, 19.5 V, 3.34 A |
| INPUT | HP EliteBook 840 G2 | Dell Inspiron 5391 |
|---|
| Type | Keyboard, touchpad, pointing stick | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Volume control, spill-resistant | - |
| CONNECTIONS & EXPANSIONS | HP EliteBook 840 G2 | Dell Inspiron 5391 |
|---|
| Interfaces | DisplayPort 3 x USB 3.0 LAN Dock Headphone/microphone combo jack Battery VGA USB 3.0 (charging) |
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 840 G2 | Dell Inspiron 5391 |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) | Windows 10 Home 64-bit Edition |
|---|
| MISCELLANEOUS | HP EliteBook 840 G2 | Dell Inspiron 5391 |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Security | Trusted Platform Module (TPM 1.2) Security Chip, fingerprint 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, soft-touch surface, 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 | - |
| 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 | - |
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