Lenovo IdeaPad 5 15" (AMD) vs Asus ZenBook 14X OLED (UX5400, Intel)

You can select specific configurations for the laptops to get a more accurate comparative review
Display 1920 x 1080
Battery 63 Wh
CPU
RAM
Storage

Review

Evaluation of Lenovo IdeaPad 5 15" (AMD) and Asus ZenBook 14X OLED (UX5400, Intel) 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 IdeaPad 5 15" (AMD)
  • Includes an old-school USB-A port
  • Around 51% better multi-core CPU performance in the Cinebench R23 test
Advantages of the Asus ZenBook 14X OLED (UX5400, Intel)
  • Can run popular games at about 85-116% higher FPS
  • Easier to carry: weighs 300 grams less (around 0.66 lbs)
  • Higher number of cutting-edge USB Type-C ports: 2 versus 1
  • Features a much bigger (~40%) battery – 63 against 45 watt-hours
  • Thinner bezels and 7% higher screen-to-body ratio
  • Supports next-generation Wi-Fi 6 wireless networks
  • Display has support for touch input
  • 72% sharper screen – 243 versus 141 pixels per inch (PPI)
  • Much smaller footprint: 21% more compact case (102.3 vs 128.8 square inches)
  • 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 1.7 kg (3.75 lbs) 1.4 kg (3.09 lbs)
Dimensions 356.7 x 233.1 x 19.9 mm
14.04 x 9.18 x 0.78 inches
311.2 x 212.2 x 16.9 mm
12.25 x 8.35 x 0.67 inches
Area 831 cm2 (128.9 inches2) 660 cm2 (102.3 inches2)
Screen-to-body ratio ~80.7% ~86.1%
Side bezels 5.7 mm 4.8 mm
Colors Gray, Blue Gray, Purple
Transformer No No
Opening angle 180° -
Size comparison
Cooling solution
Cooling system Active Active
Vapor chamber No No
Number of fans 1 2
Noise level 40.8 dB 38 dB

Display

Size 15.6 inches 14 inches
Type IPS LCD OLED
Refresh rate 60 Hz 60 Hz
PPI 141 ppi 243 ppi
Aspect ratio 16:9 16:10
Resolution 1920 x 1080 pixels 2880 x 1800 pixels
HDR support No Yes, HDR10
Touchscreen No Yes
Coating Matte Glossy
Display tests
Contrast 1200:1 -
sRGB color space 56% 100%
Adobe RGB profile 38.7% -
DCI-P3 color gamut 37.4% 100%
Response time 34 ms -
Max. brightness

Battery

Capacity
Battery type Li-Po Li-Ion
Replaceable No No
Fast charging Yes Yes
USB Power Delivery Yes Yes
Charging port position Left Right
Charge power 65 / 95 W 100 W
Weigh of AC adapter 364 gramm 407 gramm

CPU

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

Benchmarks

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

Graphics Card

GPU name
TGP 10-45 W 35 W
Type Integrated Dedicated
Fabrication process 7 nm 12 nm
GPU base clock 300 MHz -
GPU boost clock 1600 MHz -
FLOPS 1.108 TFLOPS 2.822 TFLOPS
Memory size System Shared 2 GB
Memory type DDR4 GDDR6
Memory bus - 64 bit
Memory speed 3.2 Gbps ~8-10 Gbps
Shading units (cores) 448 896
Texture mapping units (TMUs) 28 56
Raster operations pipelines (ROPs) 7 32
GPU performance
1.108 TFLOPS

RAM

RAM size
Channels 1x4 GB 2x4 GB
Clock 3200 MHz 4266 MHz
Type DDR4 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 1x512 GB
Upgradable Yes Yes
Total slots 2 1
NVMe Yes Yes

Sound

Audio chip Realtek ALC3287 -
Speakers 2.0 2.0
Power 2x2W -
Dolby Atmos Yes No
Loudness 71.8 dB 76.6 dB
Microphones 2 2

Connectivity

Wi-Fi standard v5 v6
Bluetooth v5 v5
Fingerprint Yes Yes
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 3.2 2x USB 4.0
Thunderbolt No Thunderbolt 4
HDMI 1x HDMI 1.4 1x HDMI 2.0
DisplayPort No No
VGA No No
Audio jack (3.5 mm) Yes Yes
Ethernet (RJ45) No No
SD card reader Yes Yes
Proprietary charging port Yes No

Input

Keyboard
Keyboard type Island Island
Numpad Yes No
Backlight Yes Yes
Key travel - 1.4 mm
Touchpad
Size 10.5 x 7.0 cm -
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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