ASUS VivoBook 15 (X505BA) vs. ASUS VivoBook 16X (K3605ZF)

Laptop Comparison, Reviews and Tests

In depth comparison and review of ASUS VivoBook 15 (X505BA) and ASUS VivoBook 16X (K3605ZF). 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 15 (X505BA) Review

Advantages and disadvantages of ASUS VivoBook 15 (X505BA) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

solid build quality

decent processor performance

ample storage capacity

good keyboard layout

average display quality

no backlit keyboard

limited graphics performance

mediocre battery life

ASUS VivoBook 16X (K3605ZF) Review

Advantages and disadvantages of ASUS VivoBook 16X (K3605ZF) based on its technical characteristics, features, user experience, expert reviews and price level.

high-resolution display

lightweight design

fast SSD storage

powerful processor performance

good thermal management

average battery life

limited port selection

higher price point

noisy under load

Laptop Comparison and Tests

Difference between ASUS VivoBook 15 (X505BA) and ASUS VivoBook 16X (K3605ZF)
75 % - Design
64 % - Display
65 % - Performance
75 % - Connectivity
75 % - Battery
82 % - Design
85 % - Display
70 % - Performance
85 % - Connectivity
76 % - Battery

Laptop Specifications Comparison

ASUS VivoBook 15 (X505BA) vs. ASUS VivoBook 16X (K3605ZF) Comparison Chart
DESIGN AND DIMENSIONS ASUS VivoBook 15 (X505BA) ASUS VivoBook 16X (K3605ZF)
Product Type Notebook Notebook - 180-degree hinge design
Dimensions (WxDxH) 36.14 cm x 24.35 cm x 1.99 cm 35.86 cm x 24.91 cm x 1.89 cm
Weight 1.68 kg 1.8 kg
Case Material - Aluminum, plastic
Colour Star grey Cool silver
DISPLAY ASUS VivoBook 15 (X505BA) ASUS VivoBook 16X (K3605ZF)
Screen Size (Type) 15.6" 16"
LCD Backlight Technology LED backlight -
Screen Resolution 1366 x 768 (HD) 1920 x 1200 (WUXGA)
V-Sync Rate at Max Res. - 120 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:10
Image Brightness - 300 cd/m²
Colour Gamut 45% NTSC 100% sRGB
Features ASUS Splendid Video Intelligence Technology, anti-glare, NanoEdge display Anti-glare, 86% screen-to-body ratio, IPS-level
PROCESSOR ASUS VivoBook 15 (X505BA) ASUS VivoBook 16X (K3605ZF)
CPU AMD A6 9225 / 2.6 GHz Intel Core i5 (12th Gen) 12450H
Max Turbo Speed 3.1 GHz 4.4 GHz
Number of Cores Dual-Core 8-core
Cache 1 MB 12 MB
64-bit Computing Yes -
Features - Intel Smart Cache
MEMORY ASUS VivoBook 15 (X505BA) ASUS VivoBook 16X (K3605ZF)
RAM 4 GB 16 GB (1 x 8 GB + 8 GB (soldered))
Max RAM Supported 16 GB 16 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Form Factor - SO-DIMM 260-pin
Slots Qty - 1
Empty Slots - 0
STORAGE ASUS VivoBook 15 (X505BA) ASUS VivoBook 16X (K3605ZF)
Main Storage Size (HDD/SSD) 1 TB HDD SATA 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe)
AUDIO & VIDEO ASUS VivoBook 15 (X505BA) ASUS VivoBook 16X (K3605ZF)
Multi-GPU Configuration - 1 single GPU card / integrated GPU
Graphics Processor (GPU) AMD Radeon R4 NVIDIA GeForce RTX 2050 / Intel UHD Graphics
Video Memory - 4 GB GDDR6 VRAM
Camera Yes - VGA Yes - HD
Camera Features - Privacy shutter
Sound Stereo speakers, microphone Dual speakers, dual array microphone
Audio Features ASUS SonicMaster, ASUS AudioWizard Output: ASUS SonicMaster
COMMUNICATIONS ASUS VivoBook 15 (X505BA) ASUS VivoBook 16X (K3605ZF)
Wireless 802.11a/b/g/n/ac, Bluetooth 4.2 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3
Network Interface Gigabit Ethernet -
Features - Dual stream (2x2)
BATTERY ASUS VivoBook 15 (X505BA) ASUS VivoBook 16X (K3605ZF)
Technology 3-cell 3-cell Lithium Ion
Battery Capacity (Size) 42 Wh 50 Wh
AC ADAPTER ASUS VivoBook 15 (X505BA) ASUS VivoBook 16X (K3605ZF)
Input AC 120/230 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 45 Watt, 19 V, 2.37 A 120 Watt, 20 V, 6 A
INPUT ASUS VivoBook 15 (X505BA) ASUS VivoBook 16X (K3605ZF)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad - Yes
Keyboard Backlight - Yes
Features - Chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense
CONNECTIONS & EXPANSIONS ASUS VivoBook 15 (X505BA) ASUS VivoBook 16X (K3605ZF)
Interfaces Headphone/microphone combo jack
USB 3.1 Gen 1
2 x USB 2.0
USB-C 3.1 Gen 1
HDMI
LAN
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 (SD Card, MultiMediaCard) Yes (SD Card)
SOFTWARE ASUS VivoBook 15 (X505BA) ASUS VivoBook 16X (K3605ZF)
Operating System (OS) Windows 10 Home Windows 11 Home
Software Included - McAfee LiveSafe (30 days trial), Microsoft 365 (1 month trial)
MISCELLANEOUS ASUS VivoBook 15 (X505BA) ASUS VivoBook 16X (K3605ZF)
Included Accessories Power adapter Power adapter
Security Firmware Trusted Platform Module (TPM) Security Chip Firmware Trusted Platform Module (TPM) Security Chip
Security Slot Type Kensington security slot -
Theft/Intrusion Protection Security lock slot (cable lock sold separately) -
Features ASUS IceCool design, ASUS SuperBatt Technology, ASUS Battery Health charging technology ASUS IceCool design, MIL-STD-810H tested, ASUS Antimicrobial Guard
Compliant Standards UL, TUV, C-Tick, BSMI, CB, CCC, MIC, RoHS, WEEE, A-Tick, GOST-R, CECP, ErP 2013 RoHS, REACH, TUV Rheinland Low Blue Light Certification, TUV Rheinland Flicker Free Certification
ENERGY STAR Certified Yes -
Model Number BR289T N1009W
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