HP EliteBook 840 G3 vs. Dell Inspiron 15 3510

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

Our Rating: 72 %

Dell Inspiron 15 3510
Dell Inspiron 15 3510

Our Rating: 72 %

In depth comparison and review of HP EliteBook 840 G3 and Dell Inspiron 15 3510. 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.

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 15 3510 Review

Advantages and disadvantages of Dell Inspiron 15 3510 based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

decent battery life

lightweight design

solid build quality

simple user interface

average display quality

limited performance capacity

minimal connectivity options

basic graphics capability

Laptop Comparison and Tests

Difference between HP EliteBook 840 G3 and Dell Inspiron 15 3510
85 % - Design
72 % - Display
65 % - Performance
75 % - Connectivity
74 % - Battery
69 % - Design
63 % - Display
65 % - Performance
65 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

HP EliteBook 840 G3 vs. Dell Inspiron 15 3510 Comparison Chart
DESIGN AND DIMENSIONS HP EliteBook 840 G3 Dell Inspiron 15 3510
Product Type Notebook Notebook
Dimensions (WxDxH) 33.8 cm x 23.7 cm x 1.89 cm 35.85 cm x 23.556 cm x 1.89 cm
Weight 1.48 kg 1.65 kg
Case Material Aluminum, magnesium alloy -
Colour - Platinum silver
DISPLAY HP EliteBook 840 G3 Dell Inspiron 15 3510
Screen Size (Type) 14" 15.6" - TN
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1080 (Full HD) 1366 x 768 (HD)
Pixel Density (ppi) 157 100
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, 25 ms response rate, Narrow Border Display, 0.252 mm pixel pitch, ±40° horizontal viewing angle, +10/-30 vertical viewing angle
PROCESSOR HP EliteBook 840 G3 Dell Inspiron 15 3510
CPU Intel Core i5 (6th Gen) 6200U / 2.3 GHz Intel Celeron N4020 / 1.1 GHz
Max Turbo Speed 2.8 GHz 2.8 GHz
Number of Cores Dual-Core Dual-Core
Cache 3 MB 4 MB
64-bit Computing Yes -
Features Intel Turbo Boost Technology 2.0 Intel Burst Technology
MEMORY HP EliteBook 840 G3 Dell Inspiron 15 3510
RAM 8 GB 4 GB (1 x 4 GB)
Max RAM Supported 32 GB 8 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed - 2400 MHz
Rated Speed - 2400 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 2 1
Empty Slots - 0
STORAGE HP EliteBook 840 G3 Dell Inspiron 15 3510
Main Storage Size (HDD/SSD) 128 GB SSD 128 GB SSD M.2 PCIe 2.0 x4 - NVM Express (NVMe)
AUDIO & VIDEO HP EliteBook 840 G3 Dell Inspiron 15 3510
Graphics Processor (GPU) Intel HD Graphics 520 Intel UHD Graphics 600
Camera Yes - 720p Yes - HD
Resolution - 0.92 Megapixel
Camera Features - 78.6 degrees, RGB camera
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 -
COMMUNICATIONS HP EliteBook 840 G3 Dell Inspiron 15 3510
Wireless - 802.11a/b/g/n/ac, Bluetooth 5.0
Wireless Controller - Intel Wireless-AC 9462 - M.2 2230
Network Interface Gigabit Ethernet -
Features - Single stream (1x1)
BATTERY HP EliteBook 840 G3 Dell Inspiron 15 3510
Technology Lithium Ion 3-cell lithium polymer
Battery Capacity (Size) - 41 Wh
AC ADAPTER HP EliteBook 840 G3 Dell Inspiron 15 3510
Input AC 120/230 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output - 65 Watt, 19.5 V, 3.34 A
INPUT HP EliteBook 840 G3 Dell Inspiron 15 3510
Type Keyboard, touchpad, pointing stick Keyboard, touchpad
Numeric Keypad - Yes
Features Volume control, spill-resistant, touchpad with gesture support -
CONNECTIONS & EXPANSIONS HP EliteBook 840 G3 Dell Inspiron 15 3510
Interfaces USB-C
USB 3.0
DisplayPort
VGA
LAN
Dock
Headphone/microphone combo jack
USB 3.0 (charging)
HDMI
2 x USB 3.2 Gen 1
USB 2.0
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 G3 Dell Inspiron 15 3510
Operating System (OS) Windows 10 Pro 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) Windows 11 Home
Software Included - McAfee LiveSafe (12 months subscription), Microsoft Office (30 days trial, excludes office licence)
MISCELLANEOUS HP EliteBook 840 G3 Dell Inspiron 15 3510
Dockable Yes -
Included Accessories Power adapter Power adapter
Security Trusted Platform Module (TPM 1.2) Security Chip -
Security Slot Type Kensington security slot -
Theft/Intrusion Protection 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 -
ENERGY STAR Certified - Yes
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 -
Other projects: