HP EliteBook 840 G3 vs. Dell Inspiron 3780

Laptop Comparison, Reviews and Tests
HP EliteBook 840 G3
HP EliteBook 840 G3

Our Rating: 72 %

Detailed comparison and review of HP EliteBook 840 G3 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.

HP EliteBook 840 G3 Review

Advantages and disadvantages of HP EliteBook 840 G3 based on its technical characteristics, features, user experience, expert reviews and price level.

durable build quality

efficient performance

portable design

strong security features

adequate connectivity options

average battery life

modest display quality

limited graphics power

noisy under load

Dell Inspiron 3780 Review

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

Laptop Comparison and Tests

Difference between HP EliteBook 840 G3 and Dell Inspiron 3780
85 % - Design
72 % - Display
65 % - Performance
75 % - Connectivity
74 % - Battery
75 % - Design
75 % - Display
72 % - Performance
75 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

HP EliteBook 840 G3 vs. Dell Inspiron 3780 Comparison Chart
DESIGN AND DIMENSIONS HP EliteBook 840 G3 Dell Inspiron 3780
Product Type Notebook Notebook
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 G3 Dell Inspiron 3780
Screen Size (Type) 14" 17.3" - IPS
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 ultra wide-viewing angle (UWVA) 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 G3 Dell Inspiron 3780
CPU Intel Core i5 (6th Gen) 6200U / 2.3 GHz Intel Core i5 (8th Gen) 8265U / 1.6 GHz
Max Turbo Speed 2.8 GHz 3.9 GHz
Number of Cores Dual-Core Quad-Core
Cache 3 MB 6 MB
64-bit Computing Yes Yes
Features Intel Turbo Boost Technology 2.0 Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache
MEMORY HP EliteBook 840 G3 Dell Inspiron 3780
RAM 8 GB 8 GB (1 x 8 GB)
Max RAM Supported 32 GB 16 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed - 2400 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 G3 Dell Inspiron 3780
Main Storage Size (HDD/SSD) 128 GB SSD 128 GB SSD M.2 2280 PCIe - NVM Express (NVMe)
Secondary Storage - 1 TB HDD SATA 6Gb/s / 5400 rpm
Optical Drive - DVD-Writer - tray
AUDIO & VIDEO HP EliteBook 840 G3 Dell Inspiron 3780
Graphics Processor (GPU) Intel HD Graphics 520 AMD Radeon 520
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, dual array microphone Stereo speakers, microphone
Codec CX7501 Realtek ALC3204
Compliant Standards HP Clear Sound Amp High Definition Audio
Audio Features Bang & Olufsen Audio MaxxAudio Pro
COMMUNICATIONS HP EliteBook 840 G3 Dell Inspiron 3780
Wireless - 802.11a/b/g/n/ac, Bluetooth 4.1
Network Interface Gigabit Ethernet 10/100 Ethernet
BATTERY HP EliteBook 840 G3 Dell Inspiron 3780
Technology Lithium Ion 3-cell Lithium Ion
Battery Capacity (Size) - 42 Wh
AC ADAPTER HP EliteBook 840 G3 Dell Inspiron 3780
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 G3 Dell Inspiron 3780
Type Keyboard, touchpad, pointing stick Keyboard, touchpad
Features Volume control, spill-resistant, touchpad with gesture support -
CONNECTIONS & EXPANSIONS HP EliteBook 840 G3 Dell Inspiron 3780
Interfaces USB-C
USB 3.0
DisplayPort
VGA
LAN
Dock
Headphone/microphone combo jack
USB 3.0 (charging)
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 G3 Dell Inspiron 3780
Operating System (OS) Windows 10 Pro 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) Windows 10 Home 64-bit Edition
MISCELLANEOUS HP EliteBook 840 G3 Dell Inspiron 3780
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 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 SpareKey, HP BIOS Protection, HP SureStart, HP Automatic Drive Lock, HP DriveLock, Hybrid Boot, Master Record Security, Measured Boot, Power On Authentication, Pre-Boot Security, Pre-boot Authentication -
Compliant Standards ISO 9001, ISO 14001, ISO 27001 -
Max Operating Temperature - 40 °C
Min Operating Temperature - 0 °C
Humidity Range Operating - 10 - 90% (non-condensing)
Manufacturer Warranty Limited warranty - 2 years - pick-up and return Limited warranty - 15 months - pick-up and return
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