Lenovo ThinkBook 13s Gen 2 (Intel) vs ASUS ZenBook 14 UM425

You can select specific configurations for the laptops to get a more accurate comparative review
Display
CPU
RAM
Storage

Review

Evaluation of Lenovo ThinkBook 13s Gen 2 (Intel) and ASUS ZenBook 14 UM425 important characteristics
Performance
System and application performance
Gaming
Performance in popular 3D games
Display
Viewing angle, color accuracy, brightness
Battery Life
Potential battery life in light and average use
Connectivity
Ports, webcam and other interfaces
Case
Design, materials, durability and usability

Key Differences

What are the key differences between the notebooks
Advantages of the Lenovo ThinkBook 13s Gen 2 (Intel)
  • Includes an old-school USB-A port
  • Thinner bezels and 2% higher screen-to-body ratio
  • 45% sharper screen – 227 versus 157 pixels per inch (PPI)
  • Smaller footprint: 7% more compact case (96.9 vs 103.8 square inches)
Advantages of the ASUS ZenBook 14 UM425
  • Higher number of cutting-edge USB Type-C ports: 2 versus 1
  • Can run popular games at about 55-75% higher FPS
  • Around 42% better multi-core CPU performance in the Cinebench R23 test
  • Features a bigger (~20%) battery – 67 against 56 watt-hours
  • Provides 33% higher max. screen brightness: 400 vs 300 nits
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Tests and Specifications

Comparison table of test results and technical specs

Case

Weight 1.26 kg (2.78 lbs) 1.22 kg (2.69 lbs)
Dimensions 299 x 209 x 14.9 mm
11.77 x 8.23 x 0.59 inches
319 x 210 x 15.8 mm
12.56 x 8.27 x 0.62 inches
Area 625 cm2 (96.9 inches2) 670 cm2 (103.9 inches2)
Screen-to-body ratio ~82.1% ~80.6%
Side bezels 6.3 mm 4.6 mm
Colors Gray Silver, Gray
Transformer No No
Size comparison
Cooling solution
Cooling system Active Active
Vapor chamber No No
Number of fans 2 1
Noise level 43 dB -

Display

Size 13.3 inches 14 inches
Type IPS LCD OLED
Refresh rate 60 Hz 60 Hz
PPI 227 ppi 157 ppi
Aspect ratio 16:10 16:9
Resolution 2560 x 1600 pixels 1920 x 1080 pixels
HDR support Yes, Dolby Vision No
Touchscreen No No
Coating Matte Matte
Display tests
Contrast 2636:1 -
sRGB color space 97% 100%
Adobe RGB profile 63% -
DCI-P3 color gamut 68% -
Response time 35 ms -
Max. brightness

Battery

Capacity
Battery type Li-Ion Li-Ion
Replaceable No No
Fast charging Yes Yes
USB Power Delivery Yes Yes
Charging port position Left Left
Charge power 65 W 65 / 100 W
Weigh of AC adapter 356 gramm -

CPU

CPU name
Base frequency 0.9-2.4 GHz 2.1 GHz
Turbo frequency 4.2 GHz 4 GHz
Cores 4 6
Threads 8 12
L3 Cache 8 MB 8 MB
Integrated GPU Iris Xe Graphics G7 80EU Radeon RX Vega 7
Fabrication process 10 nm 7 nm

Benchmarks

Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)

Graphics Card

GPU name
TGP 15 W -
Type Integrated Dedicated
Fabrication process 10 nm 12 nm
GPU base clock 300 MHz -
GPU boost clock 1100 MHz -
FLOPS 1.41 TFLOPS 2.822 TFLOPS
Memory size System Shared 2 GB
Memory type LPDDR4X GDDR6
Memory bus - 64 bit
Memory speed 4.27 Gbps ~8-10 Gbps
Shading units (cores) 640 896
Texture mapping units (TMUs) 40 56
Raster operations pipelines (ROPs) 20 32
GPU performance
2.822 TFLOPS

RAM

RAM size
Channels 2x4 GB 1x8 GB
Clock 4266 MHz 3733 MHz
Type LPDDR4X LPDDR4X
Upgradable No No
Total slots 2 -

Storage

Storage size
Bus PCI-E Gen 3.0 (4x) PCI-E Gen 3.0 (4x)
Storage type SSD (M2) SSD (M2)
Channels 1x256 GB 1x256 GB
Upgradable Yes Yes
Total slots 1 1
NVMe Yes Yes

Sound

Audio chip Realtek ALC3306 -
Speakers 2.0 2.0
Dolby Atmos No No
Loudness 70.1 dB -
Microphones 2 2

Connectivity

Wi-Fi standard v6 v6
Bluetooth v5.1 v5
Fingerprint Yes No
Optical drive No No
Webcam Above the display Above the display
Webcam resolution 1280 x 720 1280 x 720
Ports
USB-A 2x USB 3.2 1x USB 3.2
USB Type-C 1x USB 4.0 2x USB 3.2
Thunderbolt Thunderbolt 4 No
HDMI 1x HDMI 2.0 1x HDMI 2.0
DisplayPort No No
VGA No No
Audio jack (3.5 mm) Yes Yes
Ethernet (RJ45) No No
SD card reader No Yes
Proprietary charging port No No

Input

Keyboard
Keyboard type Island Island
Numpad No No
Backlight Yes Yes
Key travel - 1.4 mm
Touchpad
Size 10.5 x 6.5 cm -
Surface Plastic Glass
Windows Precision Yes Yes
*Disclaimer! Ports, speakers, display, and other specifications can be different depending on the laptop’s particular configuration or region.

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Total votes: 2

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