Detailed comparison and review of HP EliteBook 840 G4 and Dell Vostro 3400. 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 HP EliteBook 840 G4 based on its technical characteristics, features, user experience, expert reviews and price level.
robust security features
solid build quality
comfortable keyboard
good battery life
decent performance
average display quality
no touchscreen option
limited graphics power
heavier design
Advantages and disadvantages of Dell Vostro 3400 based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
affordable price point
decent battery life
solid performance
good connectivity options
average display quality
heavier design
limited graphics power
noisy under load
DESIGN AND DIMENSIONS | HP EliteBook 840 G4 | Dell Vostro 3400 |
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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 | 32.87 cm x 23.95 cm x 1.99 cm |
Weight | 1.48 kg | 1.59 kg |
Case Material | Aluminum, magnesium alloy | - |
Colour | - | Black accent |
DISPLAY | HP EliteBook 840 G4 | Dell Vostro 3400 |
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Screen Size (Type) | 14" - IPS | 14" |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
Pixel Density (ppi) | - | 157 |
V-Sync Rate at Max Res. | - | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | - |
Image Brightness | 300 cd/m² | 220 cd/m² |
Colour Gamut | - | 45% NTSC |
Features | Slim Design, Full HD ultra wide-viewing angle (UWVA) eDP anti-glare | Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, Narrow Border Display, 35 ms response rate, 0.161 mm pixel pitch |
PROCESSOR | HP EliteBook 840 G4 | Dell Vostro 3400 |
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CPU | Intel Core i5 (7th Gen) 7200U / 2.5 GHz | Intel Core i3 (11th Gen) 1115G4 / 3 GHz |
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Max Turbo Speed | 3.1 GHz | 4.1 GHz |
Number of Cores | Dual-Core | Dual-Core |
Cache | 3 MB | 6 MB |
64-bit Computing | Yes | Yes |
Features | Intel Turbo Boost Technology 2.0 | Intel Turbo Boost Technology 2.0 |
MEMORY | HP EliteBook 840 G4 | Dell Vostro 3400 |
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RAM | 8 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 | - | 2666 MHz |
Rated Speed | - | 2666 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 2 |
Empty Slots | - | 1 |
STORAGE | HP EliteBook 840 G4 | Dell Vostro 3400 |
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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 840 G4 | Dell Vostro 3400 |
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Graphics Processor (GPU) | Intel HD Graphics 620 | Intel UHD Graphics |
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Memory Allocation Technology | - | Shared Video Memory (UMA) |
Camera | Yes - 720p | Yes - HD |
Resolution | - | 0.92 Megapixel |
Camera Features | - | 78.6 degrees, RGB camera |
Image Sensor Type | - | CMOS |
Video Resolutions | - | 720p |
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 | - |
COMMUNICATIONS | HP EliteBook 840 G4 | Dell Vostro 3400 |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
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Wireless Controller | - | Dell Wireless 1810 - M.2 2230 |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Ethernet Controller | - | Realtek RTL8111H |
BATTERY | HP EliteBook 840 G4 | Dell Vostro 3400 |
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Technology | Lithium polymer | 3-cell lithium polymer |
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Battery Capacity (Size) | - | 42 Wh |
AC ADAPTER | HP EliteBook 840 G4 | Dell Vostro 3400 |
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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, 2.31 A |
INPUT | HP EliteBook 840 G4 | Dell Vostro 3400 |
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Type | Keyboard, touchpad, pointing stick | Keyboard, touchpad |
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Keyboard Backlight | Yes | - |
Features | Touchpad with gesture support | - |
CONNECTIONS & EXPANSIONS | HP EliteBook 840 G4 | Dell Vostro 3400 |
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Slots | 1 x SIM card (1 free) | - |
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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 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, SDHC Card, SDXC Card) |
SOFTWARE | HP EliteBook 840 G4 | Dell Vostro 3400 |
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Operating System (OS) | Windows 10 Home 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) | Windows 10 Pro 64-bit Edition + Windows 11 Pro Licence - Multilingual User Interface (MUI) |
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Software Included | - | Microsoft Office (30 days trial, excludes office licence), McAfee Small Business Security (30 days trial) |
MISCELLANEOUS | HP EliteBook 840 G4 | Dell Vostro 3400 |
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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 | 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) |
Features | HP 3D DriveGuard, Automatic DriveLock, HP DriveLock, Power On Authentication, Pre-boot Authentication, HP Sure Start Gen 3, Master Boot Record Security | - |
Compliant Standards | ISO 9001, ISO 14001, ISO 27001 | - |
ENERGY STAR Certified | Yes | 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 - 2 years - pick-up and return | - |