ASUS VivoBook S 15 OLED (K3502ZA) vs. ASUS Zenbook Pro 14 Duo OLED (UX8402VU)

Laptop Comparison, Reviews and Tests

Side by side comparison and review of ASUS VivoBook S 15 OLED (K3502ZA) and ASUS Zenbook Pro 14 Duo OLED (UX8402VU). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.

ASUS VivoBook S 15 OLED (K3502ZA) Review

Advantages and disadvantages of ASUS VivoBook S 15 OLED (K3502ZA) based on its technical characteristics, features, user experience, expert reviews and price level.

vibrant oled display

lightweight design

fast ssd storage

good processor performance

competitive price point

average battery life

limited port selection

no dedicated gpu

basic audio quality

ASUS Zenbook Pro 14 Duo OLED (UX8402VU) Review

Advantages and disadvantages of ASUS Zenbook Pro 14 Duo OLED (UX8402VU) based on its technical characteristics, features, user experience, expert reviews and price level.

innovative dual-screen design

superb oled display

powerful performance setup

premium build quality

advanced connectivity options

higher price point

moderate battery life

heavier than competitors

complex for some users

Laptop Comparison and Tests

Difference between ASUS VivoBook S 15 OLED (K3502ZA) and ASUS Zenbook Pro 14 Duo OLED (UX8402VU)
82 % - Design
85 % - Display
75 % - Performance
85 % - Connectivity
75 % - Battery
81 % - Design
85 % - Display
88 % - Performance
86 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

ASUS VivoBook S 15 OLED (K3502ZA) vs. ASUS Zenbook Pro 14 Duo OLED (UX8402VU) Comparison Chart
DESIGN AND DIMENSIONS ASUS VivoBook S 15 OLED (K3502ZA) ASUS Zenbook Pro 14 Duo OLED (UX8402VU)
Product Type Notebook - 180-degree hinge design Notebook
Dimensions (WxDxH) 35.98 cm x 23.29 cm x 1.89 cm 32.25 cm x 22.47 cm x 1.96 cm
Weight 1.8 kg 1.75 kg
Colour Neutral grey Tech black
DISPLAY ASUS VivoBook S 15 OLED (K3502ZA) ASUS Zenbook Pro 14 Duo OLED (UX8402VU)
Screen Size (Type) 15.6" OLED 14.5" OLED
Touchscreen - Yes
Screen Resolution 1920 x 1080 (Full HD) 2880 x 1800 (2.8K)
V-Sync Rate at Max Res. 60 Hz 120 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:10
Image Brightness 400 cd/m² 550 cd/m²
Colour Gamut 100% DCI-P3 100% DCI-P3
Colour Support 1.07 billion colours 1.07 billion colours
Features Glossy, NanoEdge display, Pantone Validated, 84% screen-to-body ratio, 0.2 ms response rate, HDR 600 True Black Glossy, Corning Gorilla glass, NanoEdge display, Pantone Validated, HDR 500 True Black, Dolby Vision, 0.2 ms response rate, 93% screen-to-body ratio, VESA DisplayHDR
PROCESSOR ASUS VivoBook S 15 OLED (K3502ZA) ASUS Zenbook Pro 14 Duo OLED (UX8402VU)
CPU Intel Core i7 (12th Gen) 12700H / 2.3 GHz Intel Core i7 (13th Gen) 13700H / 2.4 GHz
Max Turbo Speed 4.7 GHz 5 GHz
Number of Cores 14-core 14-core
Cache 24 MB L3 - 24 MB
Platform Technology Intel Evo -
Features Intel Smart Cache Intel Smart Cache
MEMORY ASUS VivoBook S 15 OLED (K3502ZA) ASUS Zenbook Pro 14 Duo OLED (UX8402VU)
RAM 16 GB (1 x 8 GB + 8 GB (soldered)) 16 GB (provided memory is soldered)
RAM Type DDR4 SDRAM LPDDR5 SDRAM
Form Factor SO-DIMM 260-pin -
Slots Qty 1 -
Empty Slots 0 -
STORAGE ASUS VivoBook S 15 OLED (K3502ZA) ASUS Zenbook Pro 14 Duo OLED (UX8402VU)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe) 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe)
AUDIO & VIDEO ASUS VivoBook S 15 OLED (K3502ZA) ASUS Zenbook Pro 14 Duo OLED (UX8402VU)
Multi-GPU Configuration - 1 single GPU card / integrated GPU
Graphics Processor (GPU) Intel Iris Xe Graphics NVIDIA GeForce RTX 4050 / Intel Iris Xe Graphics
Video Memory - 6 GB GDDR6 SDRAM
Video System Features Functions as Intel UHD graphics (for single-channel memory) MUX Switch, NVIDIA DLSS 3, NVIDIA Studio
Camera Yes - 720p Yes - 1080p
Camera Features Privacy shutter IR camera, Windows Hello, ASUS 3D Noise Reduction (3DNR) Technology, ASUS AiSense Camera
Sound Harman/kardon stereo speakers, array microphone Harman/kardon stereo speakers, 4-microphone array
Compliant Standards - Dolby Atmos
Audio Features Output: Smart Amp; Input: noise-cancellation technology Output: Smart Amplification technology, Asus Audio Booster; Input: AI noise cancelling
COMMUNICATIONS ASUS VivoBook S 15 OLED (K3502ZA) ASUS Zenbook Pro 14 Duo OLED (UX8402VU)
Wireless Bluetooth 5.0, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3
Features Dual stream (2x2) Dual stream (2x2)
BATTERY ASUS VivoBook S 15 OLED (K3502ZA) ASUS Zenbook Pro 14 Duo OLED (UX8402VU)
Technology 3-cell Lithium Ion 4-cell Lithium Ion
Battery Capacity (Size) 70 Wh 76 Wh
AC ADAPTER ASUS VivoBook S 15 OLED (K3502ZA) ASUS Zenbook Pro 14 Duo OLED (UX8402VU)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 90 Watt, 20 V, 4.5 A 180 Watt, 20 V, 9 A
INPUT ASUS VivoBook S 15 OLED (K3502ZA) ASUS Zenbook Pro 14 Duo OLED (UX8402VU)
Type Keyboard, touchpad Keyboard, touchpad, ScreenPad Plus
Numeric Keypad Yes -
Keyboard Backlight Yes Yes
Features Chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense Chiclet keyboard, 4096 pressure levels, 1.4mm travel distance, ASUS ErgoSense, 12.7" (2880x864) IPS-level touch display
CONNECTIONS & EXPANSIONS ASUS VivoBook S 15 OLED (K3502ZA) ASUS Zenbook Pro 14 Duo OLED (UX8402VU)
Interfaces Headphone/microphone combo jack
USB 2.0
2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
USB 3.2 Gen 1
HDMI
Headphone/microphone combo jack
HDMI 2.1
USB 3.2 Gen 2
2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
Memory Card Reader - Yes (microSD Express Card)
SOFTWARE ASUS VivoBook S 15 OLED (K3502ZA) ASUS Zenbook Pro 14 Duo OLED (UX8402VU)
Operating System (OS) Windows 11 Home Windows 11 Home
Software Included - MyASUS, ScreenXpert, NVIDIA Studio drivers, ProArt Creator Hub, Microsoft 365 (1 month trial), GlideX
MISCELLANEOUS ASUS VivoBook S 15 OLED (K3502ZA) ASUS Zenbook Pro 14 Duo OLED (UX8402VU)
Included Accessories Power adapter Power adapter
Security Firmware Trusted Platform Module (TPM) Security Chip, fingerprint reader Trusted Platform Module (TPM 2.0) Security Chip
Features System password, ASUS IceCool design, antibacterial, Amazon Alexa Voice Assistant MIL-STD-810H tested, ASUS IceCool Plus, compatible with stylus, Cortana support, ASUS Antimicrobial Guard, AAS Ultra mechanism
Compliant Standards RoHS, REACH, TUV Rheinland Flicker Free Certification, SGS Eye Care Display Certification, TUV Rheinland Low Blue Light (Hardware Solution) RoHS, REACH, TUV Rheinland Low Blue Light Certification, TUV Rheinland Flicker Free Certification
Max Operating Temperature - 49 °C
Min Operating Temperature - -37 °C
Humidity Range Operating - 95% RH
Model Number L1058W P1026W
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