ASUS 15 (X515JA) vs. ASUS ZenBook 14 (UX3402VA)

Laptop Comparison, Reviews and Tests

Side by side comparison and review of ASUS 15 (X515JA) and ASUS ZenBook 14 (UX3402VA). 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 15 (X515JA) Review

Advantages and disadvantages of ASUS 15 (X515JA) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

lightweight design

solid build quality

adequate performance

good connectivity options

average battery life

basic display quality

limited storage capacity

no dedicated graphics

ASUS ZenBook 14 (UX3402VA) Review

Advantages and disadvantages of ASUS ZenBook 14 (UX3402VA) based on its technical characteristics, features, user experience, expert reviews and price level.

impressive battery life

lightweight and portable

vibrant display quality

fast processing speeds

solid build quality

limited port selection

higher price point

no dedicated GPU

average speaker quality

Laptop Comparison and Tests

Difference between ASUS 15 (X515JA) and ASUS ZenBook 14 (UX3402VA)
76 % - Design
75 % - Display
65 % - Performance
75 % - Connectivity
75 % - Battery
83 % - Design
85 % - Display
85 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

ASUS 15 (X515JA) vs. ASUS ZenBook 14 (UX3402VA) Comparison Chart
DESIGN AND DIMENSIONS ASUS 15 (X515JA) ASUS ZenBook 14 (UX3402VA)
Product Type Notebook Notebook - 180-degree hinge design
Dimensions (WxDxH) 35.9 cm x 23.5 cm x 1.99 cm 31.36 cm x 22.06 cm x 1.69 cm
Dimensions (WxDxH) / Weight Details - 41 cm x 28.4 cm x 7.5 cm / 3.67 g
Weight 1.8 kg 1.39 kg
Case Material Plastic Aluminum
Colour Silver | Slate grey Ponder blue
DISPLAY ASUS 15 (X515JA) ASUS ZenBook 14 (UX3402VA)
Screen Size (Type) 15.6" 14" OLED
Touchscreen - Yes
LCD Backlight Technology LED backlight -
Screen Resolution 1920 x 1080 (Full HD) 2880 x 1800 (2.8K)
V-Sync Rate at Max Res. - 90 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:10
Image Brightness 250 cd/m² 550 cd/m²
Colour Gamut 45% NTSC 100% DCI-P3
Colour Support - 1.07 billion colours
Features Anti-glare Glossy, Corning Gorilla glass, NanoEdge display, Pantone Validated, HDR 500 True Black, 90% screen-to-body ratio, 0.2 ms response rate, VESA DisplayHDR
PROCESSOR ASUS 15 (X515JA) ASUS ZenBook 14 (UX3402VA)
CPU Intel Core i3 (10th Gen) 1005G1 / 1.2 GHz Intel Core i5 (13th Gen) 1340P / 1.9 GHz
Max Turbo Speed 3.4 GHz 4.6 GHz
Number of Cores Dual-Core 12-core
Cache 4 MB L3 - 12 MB
Features Intel Turbo Boost Technology 2.0, Intel Smart Cache Intel Smart Cache
MEMORY ASUS 15 (X515JA) ASUS ZenBook 14 (UX3402VA)
RAM 8 GB (1 x 4 GB + 4 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 15 (X515JA) ASUS ZenBook 14 (UX3402VA)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) 512 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe)
AUDIO & VIDEO ASUS 15 (X515JA) ASUS ZenBook 14 (UX3402VA)
Graphics Processor (GPU) Intel UHD Graphics Intel Iris Xe Graphics
Video System Features - Functions as Intel UHD graphics (for single-channel memory)
Camera Yes - HD Yes - Full HD
Camera Features - ASUS 3D Noise Reduction (3DNR) Technology
Sound Speaker, microphone Harman/kardon stereo speakers, dual array microphone
Compliant Standards - Dolby Atmos
Audio Features ASUS SonicMaster Output: Smart Amplification technology; Input: AI noise cancelling
COMMUNICATIONS ASUS 15 (X515JA) ASUS ZenBook 14 (UX3402VA)
Wireless 802.11a/b/g/n/ac, Bluetooth 4.1 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3
Features Dual stream (2x2) Dual stream (2x2)
BATTERY ASUS 15 (X515JA) ASUS ZenBook 14 (UX3402VA)
Technology 3-cell 4-cell Lithium Ion
Battery Capacity (Size) 37 Wh 75 Wh
Battery Life Up to 7.7 hours -
AC ADAPTER ASUS 15 (X515JA) ASUS ZenBook 14 (UX3402VA)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 65 Watt, 19 V, 3.42 A 65 Watt, 20 V, 3.25 A
INPUT ASUS 15 (X515JA) ASUS ZenBook 14 (UX3402VA)
Type Keyboard, touchpad Keyboard, NumberPad 2.0
Numeric Keypad Yes -
Keyboard Backlight - Yes
Features Chiclet keyboard Chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense
CONNECTIONS & EXPANSIONS ASUS 15 (X515JA) ASUS ZenBook 14 (UX3402VA)
Slots 1 x M.2 (PCI Express 3.0 x2) (0 free) -
Interfaces Headphone/microphone combo jack
USB 3.2 Gen 1
USB-C 3.2 Gen 1
2 x USB 2.0
HDMI
USB 3.2 Gen 2
2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
Headphone/microphone combo jack
HDMI 2.1
Memory Card Reader - Yes (microSD)
SOFTWARE ASUS 15 (X515JA) ASUS ZenBook 14 (UX3402VA)
Operating System (OS) Windows 11 Home Windows 11 Home
Software Included - MyASUS, ScreenXpert, Microsoft 365 (1 month trial), GlideX
MISCELLANEOUS ASUS 15 (X515JA) ASUS ZenBook 14 (UX3402VA)
Included Accessories Power adapter USB-C power adapter
Security Firmware Trusted Platform Module (TPM) Security Chip Trusted Platform Module (TPM) Security Chip, fingerprint reader
Security Slot Type Kensington security slot -
Theft/Intrusion Protection Security lock slot (cable lock sold separately) -
Features System password MIL-STD-810H tested, compatible with stylus, Cortana support
Compliant Standards - RoHS, REACH, TUV Rheinland Flicker Free Certification, SGS Eye Care Display Certification, TUV Rheinland Low Blue Light (Hardware Solution)
Repairability Index 6.1 (out of 10) -
Manufacturer Warranty International warranty - 1 year -
Model Number EJ2133W KN114W
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