Lenovo ThinkPad T440p vs. ASUS Zenbook 15 OLED (UM3504DA)

Laptop Comparison, Reviews and Tests

In depth comparison and review of Lenovo ThinkPad T440p and ASUS Zenbook 15 OLED (UM3504DA). 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.

Lenovo ThinkPad T440p Review

Advantages and disadvantages of Lenovo ThinkPad T440p based on its technical characteristics, features, user experience, expert reviews and price level.

durable build quality

efficient keyboard design

good battery life

solid performance base

affordable pricing

heavy chassis

average display quality

limited graphics power

outdated aesthetics

ASUS Zenbook 15 OLED (UM3504DA) Review

Advantages and disadvantages of ASUS Zenbook 15 OLED (UM3504DA) based on its technical characteristics, features, user experience, expert reviews and price level.

vibrant oled display

lightweight and portable

powerful ryzen processor

ample storage options

good battery life

limited port selection

no dedicated gpu

higher price segment

average speaker quality

Laptop Comparison and Tests

Difference between Lenovo ThinkPad T440p and ASUS Zenbook 15 OLED (UM3504DA)
75 % - Design
66 % - Display
65 % - Performance
72 % - Connectivity
75 % - Battery
85 % - Design
82 % - Display
85 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Lenovo ThinkPad T440p vs. ASUS Zenbook 15 OLED (UM3504DA) Comparison Chart
DESIGN AND DIMENSIONS Lenovo ThinkPad T440p ASUS Zenbook 15 OLED (UM3504DA)
Product Type Notebook Notebook - 180-degree hinge design
Dimensions (WxDxH) 33.5 cm x 22.91 cm x 2.995 cm 35.38 cm x 22.66 cm x 1.58 cm
Dimensions (WxDxH) / Weight Details - 45.5 cm x 29 cm x 7.3 cm / 3.67 kg
Weight 2.14 kg 1.4 kg
Case Material - Aluminum
Colour - Ponder blue
DISPLAY Lenovo ThinkPad T440p ASUS Zenbook 15 OLED (UM3504DA)
Screen Size (Type) 14" 15.6" OLED
LCD Backlight Technology LED backlight -
Screen Resolution 1366 x 768 (HD) 2880 x 1620 (2.8K)
V-Sync Rate at Max Res. - 120 Hz
Widescreen Yes Yes
Image Aspect Ratio - 16:9
Image Brightness - 600 cd/m²
Colour Gamut - 100% DCI-P3
Colour Support - 1.07 billion colours
Features - NanoEdge display, Pantone Validated, 86% screen-to-body ratio, 0.2 ms response rate, HDR 600 True Black, VESA DisplayHDR
PROCESSOR Lenovo ThinkPad T440p ASUS Zenbook 15 OLED (UM3504DA)
CPU Intel Core i5 (4th Gen) 4300M / 2.6 GHz AMD Ryzen 7 7735U / 2.7 GHz
Max Turbo Speed 3.3 GHz 4.75 GHz
Number of Cores Dual-Core 8-core
Cache 3 MB L3 - 16 MB
64-bit Computing Yes -
Features Intel Turbo Boost Technology 2.0 -
MEMORY Lenovo ThinkPad T440p ASUS Zenbook 15 OLED (UM3504DA)
RAM 4 GB 16 GB (provided memory is soldered)
RAM Type DDR3 SDRAM LPDDR5 SDRAM
Form Factor SO-DIMM 204-pin -
STORAGE Lenovo ThinkPad T440p ASUS Zenbook 15 OLED (UM3504DA)
Main Storage Size (HDD/SSD) 320 GB HDD 512 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe)
Optical Drive DVD-Writer -
AUDIO & VIDEO Lenovo ThinkPad T440p ASUS Zenbook 15 OLED (UM3504DA)
Graphics Processor (GPU) Intel HD Graphics 4600 AMD Radeon 680M
Camera Yes Yes - Full HD
Camera Features - IR camera, Windows Hello, ASUS AiSense Camera
Sound - Harman/kardon stereo speakers, array microphone
Compliant Standards - Dolby Atmos
Audio Features - Output: Smart Amplification technology, Asus Audio Booster; Input: AI noise cancelling
COMMUNICATIONS Lenovo ThinkPad T440p ASUS Zenbook 15 OLED (UM3504DA)
Wireless 802.11a/b/g/n 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3
Network Interface Gigabit Ethernet -
Features - Single stream (1x1)
BATTERY Lenovo ThinkPad T440p ASUS Zenbook 15 OLED (UM3504DA)
Technology - 4-cell Lithium Ion
Battery Capacity (Size) - 67 Wh
AC ADAPTER Lenovo ThinkPad T440p ASUS Zenbook 15 OLED (UM3504DA)
Input - AC 100-240 V (50/60 Hz)
Output - 65 Watt, 20 V, 3.25 A
INPUT Lenovo ThinkPad T440p ASUS Zenbook 15 OLED (UM3504DA)
Type Keyboard, TrackPoint, UltraNav Keyboard, touchpad
Numeric Keypad - Yes
Keyboard Backlight - Yes
Features - Spill-resistant, chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense
CONNECTIONS & EXPANSIONS Lenovo ThinkPad T440p ASUS Zenbook 15 OLED (UM3504DA)
Interfaces Dock HDMI 2.1
Headphone/microphone combo jack
USB-C 4.0 Gen 3/DisplayPort (Power Delivery)
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
USB 3.2 Gen 1
SOFTWARE Lenovo ThinkPad T440p ASUS Zenbook 15 OLED (UM3504DA)
Operating System (OS) Windows 10 Home Windows 11 Home
Software Included - MyASUS, ScreenXpert, GlideX
MISCELLANEOUS Lenovo ThinkPad T440p ASUS Zenbook 15 OLED (UM3504DA)
Dockable Yes -
Included Accessories Power adapter USB-C power adapter
Security - Trusted Platform Module (TPM 2.0) Security Chip
Features - MIL-STD-810H tested, Cortana support, ASUS Antimicrobial Guard Plus
Compliant Standards ISO 9001, ISO 14001, ISO 27001 RoHS, REACH, ISO 22196, TUV Rheinland Low Blue Light Certification, TUV Rheinland Flicker Free Certification, SGS Eye Care Display Certification, ISO 21702
Max Operating Temperature - 49 °C
Min Operating Temperature - -37 °C
Humidity Range Operating - 95% RH
Manufacturer Warranty Limited warranty - 2 years - pick-up and return -
Model Number - NX015W
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