ASUS VivoBook 16X (K3605ZC) vs. ASUS ZenBook 14X OLED (UX5401FEA)

Laptop Comparison, Reviews and Tests

In depth comparison and review of ASUS VivoBook 16X (K3605ZC) and ASUS ZenBook 14X OLED (UX5401FEA). 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.

ASUS VivoBook 16X (K3605ZC) Review

Advantages and disadvantages of ASUS VivoBook 16X (K3605ZC) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful amd processor

sharp 16-inch display

lightweight design

ample storage options

good thermal management

average battery life

no thunderbolt support

limited color accuracy

mediocre webcam quality

ASUS ZenBook 14X OLED (UX5401FEA) Review

Advantages and disadvantages of ASUS ZenBook 14X OLED (UX5401FEA) based on its technical characteristics, features, user experience, expert reviews and price level.

vibrant oled display

compact lightweight design

powerful intel processor

fast ssd storage

good battery life

limited port selection

higher price point

no dedicated gpu

average speaker quality

Laptop Comparison and Tests

Difference between ASUS VivoBook 16X (K3605ZC) and ASUS ZenBook 14X OLED (UX5401FEA)
83 % - Design
86 % - Display
80 % - Performance
85 % - Connectivity
75 % - Battery
86 % - Design
87 % - Display
86 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

ASUS VivoBook 16X (K3605ZC) vs. ASUS ZenBook 14X OLED (UX5401FEA) Comparison Chart
DESIGN AND DIMENSIONS ASUS VivoBook 16X (K3605ZC) ASUS ZenBook 14X OLED (UX5401FEA)
Product Type Notebook - 180-degree hinge design Notebook - 180-degree hinge design
Dimensions (WxDxH) 35.86 cm x 24.91 cm x 1.89 cm 31.1 cm x 22.3 cm x 1.59 cm
Weight 1.8 kg 1.4 kg
Case Material Plastic -
Colour Cool silver Pine grey
DISPLAY ASUS VivoBook 16X (K3605ZC) ASUS ZenBook 14X OLED (UX5401FEA)
Screen Size (Type) 16" 14" OLED
Touchscreen - Yes
Screen Resolution 1920 x 1200 (WUXGA) 3840 x 2400 (4K)
V-Sync Rate at Max Res. 120 Hz 60 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:10 16:10
Image Brightness 300 cd/m² 550 cd/m²
Colour Gamut 100% sRGB 100% DCI-P3
Colour Support - 1.07 billion colours
Features Anti-glare, IPS-level, 85% screen-to-body ratio Blue light reduction, Pantone Validated, HDR 500 True Black, 88% screen-to-body ratio, 0.2 ms response rate
PROCESSOR ASUS VivoBook 16X (K3605ZC) ASUS ZenBook 14X OLED (UX5401FEA)
CPU Intel Core i7 (12th Gen) 12650H / 2.3 GHz Intel Core i7 (11th Gen) 1165G7 / 2.8 GHz
Max Turbo Speed 4.7 GHz 4.7 GHz
Number of Cores 10-core Quad-Core
Cache L3 - 24 MB 12 MB
Features Intel Smart Cache Intel Smart Cache
MEMORY ASUS VivoBook 16X (K3605ZC) ASUS ZenBook 14X OLED (UX5401FEA)
RAM 16 GB (1 x 8 GB + 8 GB (soldered)) 16 GB (provided memory is soldered)
Max RAM Supported 16 GB -
RAM Type DDR4 SDRAM LPDDR5 SDRAM
Form Factor SO-DIMM 260-pin -
Slots Qty 1 -
Empty Slots 0 -
STORAGE ASUS VivoBook 16X (K3605ZC) ASUS ZenBook 14X OLED (UX5401FEA)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) 512 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe), Performance
AUDIO & VIDEO ASUS VivoBook 16X (K3605ZC) ASUS ZenBook 14X OLED (UX5401FEA)
Multi-GPU Configuration 1 single GPU card / integrated GPU -
Graphics Processor (GPU) NVIDIA GeForce RTX 3050 / Intel UHD Graphics Intel Iris Xe Graphics
Video Memory 4 GB GDDR6 SDRAM -
Video System Features - Functions as Intel UHD graphics (for single-channel memory)
Camera Yes - 720p Yes - 720p
Camera Features Privacy shutter -
Sound Speaker, array microphone Harman/kardon stereo speakers, array microphone
Audio Features Output: ASUS SonicMaster, Audio by Dirac, Asus Audio Booster; Input: AI noise cancelling Input: AI noise cancelling
COMMUNICATIONS ASUS VivoBook 16X (K3605ZC) ASUS ZenBook 14X OLED (UX5401FEA)
Wireless 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 802.11a/b/g/n/ac/ax, Bluetooth 5.3
Network Interface - Gigabit Ethernet
Features Dual stream (2x2) Dual stream (2x2)
BATTERY ASUS VivoBook 16X (K3605ZC) ASUS ZenBook 14X OLED (UX5401FEA)
Technology 3-cell Lithium Ion 3-cell Lithium Ion
Battery Capacity (Size) 50 Wh 63 Wh
AC ADAPTER ASUS VivoBook 16X (K3605ZC) ASUS ZenBook 14X OLED (UX5401FEA)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 120 Watt, 20 V, 6 A 100 Watt, 20 V, 5 A
INPUT ASUS VivoBook 16X (K3605ZC) ASUS ZenBook 14X OLED (UX5401FEA)
Type Keyboard, touchpad Keyboard, stylus, NumberPad 2.0
Numeric Keypad Yes -
Keyboard Backlight Yes Yes
Features Chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense Chiclet keyboard
CONNECTIONS & EXPANSIONS ASUS VivoBook 16X (K3605ZC) ASUS ZenBook 14X OLED (UX5401FEA)
Interfaces Headphone/microphone combo jack
HDMI 2.1
2 x USB 3.2 Gen 1
USB-C 3.2 Gen 1 (Power Delivery)
HDMI 2.0b
Headphone/microphone combo jack
USB 3.2 Gen 2
2 x Thunderbolt 4 (supports DisplayPort) (Power Delivery)
LAN (on supplied adapter)
Memory Card Reader Yes Yes (microSD)
SOFTWARE ASUS VivoBook 16X (K3605ZC) ASUS ZenBook 14X OLED (UX5401FEA)
Operating System (OS) Windows 11 Home Windows 11 Pro
Software Included MyASUS, ScreenXpert, ProArt Creator Hub, Microsoft 365 (1 month trial), GlideX McAfee LiveSafe, Microsoft 365 (1 month trial)
MISCELLANEOUS ASUS VivoBook 16X (K3605ZC) ASUS ZenBook 14X OLED (UX5401FEA)
Included Accessories Power adapter USB-C power adapter
Security Firmware Trusted Platform Module (TPM) Security Chip Firmware Trusted Platform Module (TPM) Security Chip, fingerprint reader
Features ASUS IceCool design, MIL-STD-810H tested, BIOS protection, Cortana support, ASUS Antimicrobial Guard System password, ErgoLift, MIL-STD-810H tested
Compliant Standards RoHS, REACH, TUV Rheinland SGS Eye Care Display Certification
Max Operating Temperature 49 °C -
Min Operating Temperature -37 °C -
Humidity Range Operating 95% RH -
Model Number N1097W KU106X
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