HP EliteBook 840 G6 vs. Lenovo ThinkPad T14 Gen 4 (21K3)

Laptop Comparison, Reviews and Tests

In depth comparison and review of HP EliteBook 840 G6 and Lenovo ThinkPad T14 Gen 4 (21K3). 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 G6 Review

Advantages and disadvantages of HP EliteBook 840 G6 based on its technical characteristics, features, user experience, expert reviews and price level.

robust security features

sleek aluminum design

comfortable keyboard layout

bright full hd display

strong build quality

average battery life

limited graphics performance

noisy under load

higher price point

Lenovo ThinkPad T14 Gen 4 (21K3) Review

Advantages and disadvantages of Lenovo ThinkPad T14 Gen 4 (21K3) based on its technical characteristics, features, user experience, expert reviews and price level.

robust build quality

excellent keyboard feel

powerful processor options

good battery life

impressive security features

heavier than competitors

average display brightness

limited color options

pricey base model

Laptop Comparison and Tests

Difference between HP EliteBook 840 G6 and Lenovo ThinkPad T14 Gen 4 (21K3)
86 % - Design
75 % - Display
75 % - Performance
85 % - Connectivity
75 % - Battery
83 % - Design
85 % - Display
85 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

HP EliteBook 840 G6 vs. Lenovo ThinkPad T14 Gen 4 (21K3) Comparison Chart
DESIGN AND DIMENSIONS HP EliteBook 840 G6 Lenovo ThinkPad T14 Gen 4 (21K3)
Product Type Notebook Notebook - 180-degree hinge design
Dimensions (WxDxH) - 31.77 cm x 22.69 cm x 1.79 cm
Weight - 1.39 kg
Case Material - Carbon fibre hybrid (top), polyphenylene sulfide (bottom)
Colour - Thunder black
DISPLAY HP EliteBook 840 G6 Lenovo ThinkPad T14 Gen 4 (21K3)
Screen Size (Type) 14" 14" - IPS
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1200 (WUXGA)
Widescreen Yes Yes
Image Aspect Ratio - 16:10
Image Brightness - 300 cd/m²
Colour Gamut - 45% NTSC
Features - Anti-glare
PROCESSOR HP EliteBook 840 G6 Lenovo ThinkPad T14 Gen 4 (21K3)
CPU Intel Core i5 (8th Gen) 8265U / 1.6 GHz AMD Ryzen 5 Pro 7540U / 3.2 GHz
Max Turbo Speed 3.9 GHz 4.9 GHz
Number of Cores Quad-Core 6-core
Cache 6 MB L3 - 16 MB
Features - Integrated memory controller
MEMORY HP EliteBook 840 G6 Lenovo ThinkPad T14 Gen 4 (21K3)
RAM 8 GB 16 GB (provided memory is soldered)
RAM Type - LPDDR5X SDRAM
Speed - 6400 MHz
Rated Speed - 6400 MHz
STORAGE HP EliteBook 840 G6 Lenovo ThinkPad T14 Gen 4 (21K3)
Main Storage Size (HDD/SSD) 256 GB SSD 256 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe)
AUDIO & VIDEO HP EliteBook 840 G6 Lenovo ThinkPad T14 Gen 4 (21K3)
Graphics Processor (GPU) Intel UHD Graphics AMD Radeon 740M
Max Monitors Supported - 3 external monitor(s)
Camera - Yes - 1080p
Camera Features - Privacy shutter, Windows Hello, fixed focus, hybrid FHD/IR camera, Ultrasonic Human Presence Detection
Sound - Stereo speakers, dual array microphone
Codec - Realtek ALC3287
Compliant Standards - High Definition Audio, Dolby Audio
Audio Features - Input: Dolby Voice, 360° far-field
COMMUNICATIONS HP EliteBook 840 G6 Lenovo ThinkPad T14 Gen 4 (21K3)
Wireless 802.11a/b/g/n/ac Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Wireless Controller - MediaTek RZ616
Network Interface - Gigabit Ethernet
Ethernet Controller - Realtek RTL8111EPV
Compliant Standards - DASH
Features - Wake-on-LAN (WOL), dual stream (2x2)
WWAN
Generation - 4G upgradable
BATTERY HP EliteBook 840 G6 Lenovo ThinkPad T14 Gen 4 (21K3)
Technology - Lithium polymer
Battery Capacity (Size) - 52.5 Wh
AC ADAPTER HP EliteBook 840 G6 Lenovo ThinkPad T14 Gen 4 (21K3)
Input - AC 100-240 V (50/60 Hz)
Output - 65 Watt
INPUT HP EliteBook 840 G6 Lenovo ThinkPad T14 Gen 4 (21K3)
Type Keyboard, touchpad Keyboard, TrackPoint, UltraNav
Keyboard Backlight - Yes
Features Full-size Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls
CONNECTIONS & EXPANSIONS HP EliteBook 840 G6 Lenovo ThinkPad T14 Gen 4 (21K3)
Interfaces - USB 3.2 Gen 1 (Always On)
USB 3.2 Gen 1
USB-C 3.2 Gen 2 (supports DisplayPort 1.4a Alt Mode) (Power Delivery 3.0)
USB4 (supports DisplayPort 1.4a Alt Mode) (Power Delivery 3.0)
HDMI (4K support)
LAN
Headphone/microphone combo jack
SOFTWARE HP EliteBook 840 G6 Lenovo ThinkPad T14 Gen 4 (21K3)
Operating System (OS) Windows 10 Pro Windows 11 Pro - English
Software Included - Glance by Mirametrix
MISCELLANEOUS HP EliteBook 840 G6 Lenovo ThinkPad T14 Gen 4 (21K3)
Included Accessories Power adapter USB-C power adapter
Security - Discrete Trusted Platform Module (TPM 2.0) Security Chip with Microsoft Pluton, fingerprint reader, smart card reader
Security Slot Type - Kensington nano security slot
Theft/Intrusion Protection - Security lock slot (cable lock sold separately)
Features - Administrator password, system password, power-on password, RapidCharge, MIL-STD-810H tested, NVMe password, certificate based BIOS authentication, FIDO (Fast Identity Online) authentication
Compliant Standards ISO 9001, CarbonNeutral, BSI, ISO 8887 RoHS, Energy-Related Products (ErP) Lot 6, TCG Certified, Energy-Related Products (ErP) Lot 26, TCO Certified 9.0
Max Operating Temperature - 35 °C
Min Operating Temperature - 5 °C
Humidity Range Operating - 8 - 95%
Manufacturer Warranty Limited warranty - return to base - 2 years Base warranty - 3 years - pick-up and return
Base warranty - battery - 1 year
Extended warranty - 3 years - on-site
Extended warranty - 1 year - on-site - response time: next business day
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