Detailed comparison and review of HP EliteBook 840 G4 Notebook and Dell Inspiron 3780. With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of Dell Inspiron 3780 based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
large display screen
ample storage capacity
decent processor speed
variety of ports
heavy build
average battery life
mediocre graphics
dim display brightness
DESIGN AND DIMENSIONS | HP EliteBook 840 G4 Notebook | Dell Inspiron 3780 |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 33.8 cm x 23.7 cm x 1.89 cm | 41.54 cm x 27.92 cm x 2.56 cm |
Weight | 1.48 kg | 3.03 kg |
Case Material | Aluminum, magnesium alloy | - |
Colour | - | Silver |
DISPLAY | HP EliteBook 840 G4 Notebook | Dell Inspiron 3780 |
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Screen Size (Type) | 14" - TN | 17.3" - IPS |
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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) | 157 | 127 |
V-Sync Rate at Max Res. | - | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 300 cd/m² | 300 cd/m² |
Features | Slim Design, Full HD standard-viewing angle (SVA) eDP anti-glare | Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, 35 ms response rate, 0.1989 mm pixel pitch |
PROCESSOR | HP EliteBook 840 G4 Notebook | Dell Inspiron 3780 |
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CPU | Intel Core i5 (7th Gen) 7200U / 2.5 GHz | Intel Core i5 (8th Gen) 8265U / 1.6 GHz |
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Max Turbo Speed | 3.1 GHz | 3.9 GHz |
Number of Cores | Dual-Core | Quad-Core |
Cache | 3 MB | 6 MB |
64-bit Computing | Yes | Yes |
Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache |
MEMORY | HP EliteBook 840 G4 Notebook | Dell Inspiron 3780 |
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RAM | 4 GB (1 x 4 GB) | 8 GB (1 x 8 GB) |
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Max RAM Supported | 32 GB | 16 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 2133 MHz / PC4-19200 | 2400 MHz |
Rated Speed | 2400 MHz | 2666 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 2 |
Empty Slots | 1 | 1 |
STORAGE | HP EliteBook 840 G4 Notebook | Dell Inspiron 3780 |
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Main Storage Size (HDD/SSD) | 256 GB SSD PCIe - HP Z Turbo Drive | 128 GB SSD M.2 2280 PCIe - NVM Express (NVMe) |
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Secondary Storage | - | 1 TB HDD SATA 6Gb/s / 5400 rpm |
Optical Drive | - | DVD-Writer - tray |
AUDIO & VIDEO | HP EliteBook 840 G4 Notebook | Dell Inspiron 3780 |
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Graphics Processor (GPU) | Intel HD Graphics 620 | AMD Radeon 520 |
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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, fixed focus, 78.6 degrees |
Image Sensor Type | - | CMOS |
Video Resolutions | - | 1280 x 720 |
Frame Rate | - | 30 frames per second |
Sound | Stereo speakers, two microphones | Stereo speakers, microphone |
Codec | - | Realtek ALC3204 |
Compliant Standards | - | High Definition Audio |
Audio Features | Noise-cancellation technology, Bang & Olufsen Audio, HP Audio Boost | MaxxAudio Pro |
COMMUNICATIONS | HP EliteBook 840 G4 Notebook | Dell Inspiron 3780 |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
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Wireless Controller | Intel Dual Band Wireless-AC 8265 - PCI Express Mini Card (M.2) | - |
Network Interface | Gigabit Ethernet | 10/100 Ethernet |
Ethernet Controller | Intel I219-V | - |
Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.1x, IEEE 802.3ae, IEEE 802.11i, Wi-Fi CERTIFIED, IEEE 802.3az | - |
Remote Management Protocol | SNMP 2 | - |
Features | Wake-on-LAN (WOL) | - |
BATTERY | HP EliteBook 840 G4 Notebook | Dell Inspiron 3780 |
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Technology | 3-cell lithium polymer | 3-cell Lithium Ion |
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Battery Capacity (Size) | 51 Wh | 42 Wh |
Battery Life | Up to 15.25 hours | - |
AC ADAPTER | HP EliteBook 840 G4 Notebook | Dell Inspiron 3780 |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 45 Watt, 19.5 V | 65 Watt, 19.5 V, 3.34 A |
INPUT | HP EliteBook 840 G4 Notebook | Dell Inspiron 3780 |
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Type | Keyboard, touchpad, pointing stick | Keyboard, touchpad |
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Keyboard Name | HP Premium | - |
Features | Volume control, spill-resistant, gesture function, built-in numeric keypad | - |
CONNECTIONS & EXPANSIONS | HP EliteBook 840 G4 Notebook | Dell Inspiron 3780 |
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Slots | 1 x SIM card (1 free) | - |
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Interfaces | USB 3.1 Gen 1 (charging) USB 3.1 Gen 1 USB-C DisplayPort VGA LAN Dock Headphone/microphone combo jack |
HDMI Headphone/microphone combo jack USB 2.0 2 x USB 3.1 Gen 1 LAN |
Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (SD Card, SDHC Card, SDXC Card) |
SOFTWARE | HP EliteBook 840 G4 Notebook | Dell Inspiron 3780 |
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Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 10 Home 64-bit Edition |
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Software Included | Skype, LANDesk Management Suite, HP SoftPaq Download Manager, HP Recovery Manager, HP Support Assistant, Bing Toolbar, HP ePrint, HP Hotkey Support, HP Systems Software Manager, Password Manager, HP Client Security, HP Velocity, HP Secure Erase, HP BIOSphere, HP Client Catalog, HP BIOS Config Utility, HP Device Access Manager, HP 3D DriveGuard, HP Mobile Connect Pro, HP Image Assistant, HP JetAdvantage Connect, HP Workwise | - |
MISCELLANEOUS | HP EliteBook 840 G4 Notebook | Dell Inspiron 3780 |
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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, smart card reader | Fingerprint reader |
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) |
Features | HP 3D DriveGuard, HP DuraKeys, HP Automatic Drive Lock, HP DriveLock, Master Record Security, Power On Authentication, Pre-boot Authentication, HP Sure Start Gen 3 | - |
Compliant Standards | ACPI, CSA, UL, VCCI, BSMI, SABS, SASO, CCC, FCC, RoHS, WEEE, ICES, KC, EAC, CIT, RCM | - |
ENERGY STAR Certified | Yes | - |
Max Operating Temperature | 35 °C | 40 °C |
Min Operating Temperature | 0 °C | 0 °C |
Humidity Range Operating | 10 - 90% (non-condensing) | 10 - 90% (non-condensing) |
Manufacturer Warranty | Limited warranty - 3 years Limited warranty - battery - 3 years |
Limited warranty - 15 months - pick-up and return |