Lenovo Yoga Slim 9 14ITL5 (82D1) vs. ASUS Vivobook 14X (K3405ZF)

Laptop Comparison, Reviews and Tests

In depth comparison and review of Lenovo Yoga Slim 9 14ITL5 (82D1) and ASUS Vivobook 14X (K3405ZF). 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 Yoga Slim 9 14ITL5 (82D1) Review

Advantages and disadvantages of Lenovo Yoga Slim 9 14ITL5 (82D1) based on its technical characteristics, features, user experience, expert reviews and price level.

stunning 4k display

premium aluminum build

excellent battery life

powerful i7 processor

responsive touchscreen

high price point

no dedicated GPU

limited port selection

heavier than competitors

ASUS Vivobook 14X (K3405ZF) Review

Advantages and disadvantages of ASUS Vivobook 14X (K3405ZF) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful intel processor

lightweight and portable

vivid oled display

fast ssd storage

competitive price point

average battery life

limited port selection

no dedicated gpu

standard design

Laptop Comparison and Tests

Difference between Lenovo Yoga Slim 9 14ITL5 (82D1) and ASUS Vivobook 14X (K3405ZF)
85 % - Design
85 % - Display
80 % - Performance
86 % - Connectivity
85 % - Battery
82 % - Design
85 % - Display
85 % - Performance
85 % - Connectivity
80 % - Battery

Laptop Specifications Comparison

Lenovo Yoga Slim 9 14ITL5 (82D1) vs. ASUS Vivobook 14X (K3405ZF) Comparison Chart
DESIGN AND DIMENSIONS Lenovo Yoga Slim 9 14ITL5 (82D1) ASUS Vivobook 14X (K3405ZF)
Product Type Notebook Notebook - 180-degree hinge design
Dimensions (WxDxH) 31.8 cm x 20.09 cm x 1.46 cm 31.71 cm x 22.25 cm x 1.89 cm
Weight 1.31 kg 1.4 kg
Case Material Aluminum, leather, 3D glass Aluminum
Colour Shadow black Cool silver
DISPLAY Lenovo Yoga Slim 9 14ITL5 (82D1) ASUS Vivobook 14X (K3405ZF)
Screen Size (Type) 14" - IPS 14" - IPS
Touchscreen Yes (10-point multi-touch) -
LCD Backlight Technology LED backlight -
Screen Resolution 3840 x 2160 (Ultra HD 4K) 1920 x 1200 (WUXGA)
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:10
Image Brightness 500 cd/m² 300 cd/m²
Colour Gamut 90% DCI-P3 45% NTSC
Features Glossy, HDR 400 compatible, Dolby Vision Glossy
PROCESSOR Lenovo Yoga Slim 9 14ITL5 (82D1) ASUS Vivobook 14X (K3405ZF)
CPU Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz Intel Core i5 (12th Gen) 12450H / 2 GHz
Max Turbo Speed 4.2 GHz 4.4 GHz
Number of Cores Quad-Core 8-core
Cache 8 MB L3 - 12 MB
Platform Technology Intel Evo -
Features Integrated memory controller Intel Smart Cache
MEMORY Lenovo Yoga Slim 9 14ITL5 (82D1) ASUS Vivobook 14X (K3405ZF)
RAM 8 GB (provided memory is soldered) 16 GB (1 x 8 GB + 8 GB (soldered))
Max RAM Supported - 16 GB
RAM Type LPDDR4X SDRAM DDR4 SDRAM
Speed 4266 MHz -
Rated Speed 4266 MHz -
Form Factor - SO-DIMM 260-pin
Slots Qty - 1
Empty Slots - 0
STORAGE Lenovo Yoga Slim 9 14ITL5 (82D1) ASUS Vivobook 14X (K3405ZF)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 2280 PCIe - Samsung 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe)
AUDIO & VIDEO Lenovo Yoga Slim 9 14ITL5 (82D1) ASUS Vivobook 14X (K3405ZF)
Multi-GPU Configuration - 1 single GPU card / integrated GPU
Graphics Processor (GPU) Intel Iris Xe Graphics NVIDIA GeForce RTX 2050 / Intel UHD Graphics
Memory Allocation Technology Shared Video Memory (UMA) -
Max Monitors Supported 3 external monitor(s) -
Video Memory - 4 GB GDDR6 SDRAM
Camera Yes - 720p Yes - HD
Camera Features ToF sensor, electronic privacy shutter Privacy shutter
Sound Stereo speakers, dual array microphone Dual speakers, microphone
Codec Realtek ALC3268 -
Compliant Standards High Definition Audio, Dolby Atmos -
Audio Features Smart Amp Output: ASUS SonicMaster, Audio by Dirac, Asus Audio Booster
COMMUNICATIONS Lenovo Yoga Slim 9 14ITL5 (82D1) ASUS Vivobook 14X (K3405ZF)
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.1 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3
Features - Single stream (1x1)
BATTERY Lenovo Yoga Slim 9 14ITL5 (82D1) ASUS Vivobook 14X (K3405ZF)
Technology 4-cell lithium polymer 3-cell Lithium Ion
Battery Capacity (Size) 63.5 Wh 50 Wh
Battery Life Up to 20 hours -
AC ADAPTER Lenovo Yoga Slim 9 14ITL5 (82D1) ASUS Vivobook 14X (K3405ZF)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 65 Watt, 5 / 9 / 15 / 20 V 90 Watt, 19 V, 4.74 A
INPUT Lenovo Yoga Slim 9 14ITL5 (82D1) ASUS Vivobook 14X (K3405ZF)
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight Yes Yes
Features Multi-touch touchpad, buttonless touchpad, precision glass touchpad 1.4mm travel distance, ASUS ErgoSense
CONNECTIONS & EXPANSIONS Lenovo Yoga Slim 9 14ITL5 (82D1) ASUS Vivobook 14X (K3405ZF)
Slots 2 x M.2 Card (1 free) -
Interfaces 3 x USB4 (supports Thunderbolt 4, DisplayPort 1.4a Alt Mode) (Power Delivery 3.0)
Headphone/microphone combo jack
HDMI 2.1
Headphone/microphone combo jack
2 x USB 3.2 Gen 1
USB-C 3.2 Gen 1 (Power Delivery)
SOFTWARE Lenovo Yoga Slim 9 14ITL5 (82D1) ASUS Vivobook 14X (K3405ZF)
Operating System (OS) Windows 10 Home 64-bit Edition - English Windows 11 Home
Software Included - MyASUS, ScreenXpert, GlideX
MISCELLANEOUS Lenovo Yoga Slim 9 14ITL5 (82D1) ASUS Vivobook 14X (K3405ZF)
Included Accessories Protective sleeve, USB-C slim power adapter Power adapter, wired mouse, Carry bag
Integrated Options Ambient light sensor, G-sensor -
Security Firmware Trusted Platform Module (TPM 2.0) Security Chip Firmware Trusted Platform Module (TPM) Security Chip
Features Administrator password, hard drive password, power-on password, Rapid Charge Express ASUS IceCool design, MIL-STD-810H tested
Compliant Standards RoHS, Energy-Related Products (ErP) Lot 3 RoHS, REACH
ENERGY STAR Certified Yes -
Max Operating Temperature 35 °C -
Min Operating Temperature 5 °C -
Humidity Range Operating 8 - 95% -
Model Number - LY134W
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