ASUS VivoBook S14 (S433FA) vs. ASUS Vivobook 14X (K3405ZF)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of ASUS VivoBook S14 (S433FA) and ASUS Vivobook 14X (K3405ZF). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.

ASUS VivoBook S14 (S433FA) Review

Advantages and disadvantages of ASUS VivoBook S14 (S433FA) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

solid build quality

decent battery life

lightweight design

adequate performance

average display

limited storage capacity

no backlit keyboard

mediocre graphics performance

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 ASUS VivoBook S14 (S433FA) and ASUS Vivobook 14X (K3405ZF)
86 % - Design
72 % - Display
72 % - Performance
85 % - Connectivity
75 % - Battery
82 % - Design
85 % - Display
85 % - Performance
85 % - Connectivity
80 % - Battery

Laptop Specifications Comparison

ASUS VivoBook S14 (S433FA) vs. ASUS Vivobook 14X (K3405ZF) Comparison Chart
DESIGN AND DIMENSIONS ASUS VivoBook S14 (S433FA) ASUS Vivobook 14X (K3405ZF)
Product Type Notebook Notebook - 180-degree hinge design
Dimensions (WxDxH) 32.49 cm x 21.35 cm x 1.59 cm 31.71 cm x 22.25 cm x 1.89 cm
Weight 1.4 kg 1.4 kg
Case Material - Aluminum
Colour Gaia green Cool silver
DISPLAY ASUS VivoBook S14 (S433FA) ASUS Vivobook 14X (K3405ZF)
Screen Size (Type) 14" - IPS 14" - IPS
LCD Backlight Technology LED backlight -
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1200 (WUXGA)
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:10
Image Brightness - 300 cd/m²
Colour Gamut - 45% NTSC
Features WideView, frameless bezel design, NanoEdge display Glossy
PROCESSOR ASUS VivoBook S14 (S433FA) ASUS Vivobook 14X (K3405ZF)
CPU Intel Core i5 (10th Gen) 10210U / 1.6 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 - L3 - 12 MB
64-bit Computing Yes -
Features - Intel Smart Cache
MEMORY ASUS VivoBook S14 (S433FA) ASUS Vivobook 14X (K3405ZF)
RAM 8 GB 16 GB (1 x 8 GB + 8 GB (soldered))
Max RAM Supported - 16 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 2666 MHz -
Form Factor - SO-DIMM 260-pin
Slots Qty - 1
Empty Slots - 0
STORAGE ASUS VivoBook S14 (S433FA) ASUS Vivobook 14X (K3405ZF)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 PCIe 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe)
AUDIO & VIDEO ASUS VivoBook S14 (S433FA) ASUS Vivobook 14X (K3405ZF)
Multi-GPU Configuration - 1 single GPU card / integrated GPU
Graphics Processor (GPU) Intel UHD Graphics NVIDIA GeForce RTX 2050 / Intel UHD Graphics
Video Memory - 4 GB GDDR6 SDRAM
Camera Yes - HD Yes - HD
Camera Features - Privacy shutter
Sound Harman/kardon stereo speakers, array microphone Dual speakers, microphone
Audio Features Smart Amp Output: ASUS SonicMaster, Audio by Dirac, Asus Audio Booster
COMMUNICATIONS ASUS VivoBook S14 (S433FA) ASUS Vivobook 14X (K3405ZF)
Wireless Bluetooth 5.0, 802.11a/b/g/n/ac/ax 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3
Features - Single stream (1x1)
BATTERY ASUS VivoBook S14 (S433FA) ASUS Vivobook 14X (K3405ZF)
Technology 3-cell lithium polymer 3-cell Lithium Ion
Battery Capacity (Size) 50 Wh 50 Wh
AC ADAPTER ASUS VivoBook S14 (S433FA) ASUS Vivobook 14X (K3405ZF)
Input AC 120/230 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 45 Watt, 19 V, 2.37 A 90 Watt, 19 V, 4.74 A
INPUT ASUS VivoBook S14 (S433FA) ASUS Vivobook 14X (K3405ZF)
Type Keyboard, NumberPad Keyboard, touchpad
Keyboard Backlight - Yes
Features - 1.4mm travel distance, ASUS ErgoSense
CONNECTIONS & EXPANSIONS ASUS VivoBook S14 (S433FA) ASUS Vivobook 14X (K3405ZF)
Interfaces USB-C 3.2 Gen 1
USB 3.2 Gen 1
2 x USB 2.0
HDMI
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)
Memory Card Reader Yes (microSD) -
SOFTWARE ASUS VivoBook S14 (S433FA) ASUS Vivobook 14X (K3405ZF)
Operating System (OS) Windows 10 Home Windows 11 Home
Software Included - MyASUS, ScreenXpert, GlideX
MISCELLANEOUS ASUS VivoBook S14 (S433FA) ASUS Vivobook 14X (K3405ZF)
Included Accessories Power adapter Power adapter, wired mouse, Carry bag
Security - Firmware Trusted Platform Module (TPM) Security Chip
Features - ASUS IceCool design, MIL-STD-810H tested
Compliant Standards - RoHS, REACH
Model Number EB450T LY134W
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