Detailed comparison and review of ASUS ZenBook 14 OLED (UX3402ZA) and ASUS X515JA (EJ3358W). 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.
Advantages and disadvantages of ASUS ZenBook 14 OLED (UX3402ZA) based on its technical characteristics, features, user experience, expert reviews and price level.
vibrant oled display
lightweight and portable
fast performance
good battery life
harman kardon speakers
limited port variety
no dedicated gpu
higher price segment
average webcam quality
Advantages and disadvantages of ASUS X515JA (EJ3358W) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price point
lightweight design
solid build quality
adequate performance
good connectivity options
average battery life
modest display quality
limited graphics power
no backlit keyboard
DESIGN AND DIMENSIONS | ASUS ZenBook 14 OLED (UX3402ZA) | ASUS X515JA (EJ3358W) |
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Product Type | Notebook - 180-degree hinge design | Notebook |
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Dimensions (WxDxH) | 31.36 cm x 22.06 cm x 1.69 cm | 36.02 cm x 23.49 cm x 1.99 cm |
Weight | 1.39 kg | 1.8 kg |
Colour | Ponder blue | Transparent silver |
DISPLAY | ASUS ZenBook 14 OLED (UX3402ZA) | ASUS X515JA (EJ3358W) |
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Screen Size (Type) | 14" OLED | 15.6" |
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Screen Resolution | 2880 x 1800 (WQXGA+) | 1920 x 1080 (Full HD) |
V-Sync Rate at Max Res. | 90 Hz | - |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:10 | 16:9 |
Image Brightness | 400 cd/m² | 220 cd/m² |
Colour Gamut | 100% DCI-P3 | - |
Colour Support | 1.07 billion colours | - |
Features | Glossy, NanoEdge display, Low Blue Light technology, Pantone Validated, 90% screen-to-body ratio, 0.2 ms response rate | Anti-glare, 83% screen-to-body ratio |
PROCESSOR | ASUS ZenBook 14 OLED (UX3402ZA) | ASUS X515JA (EJ3358W) |
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CPU | Intel Core i5 (12th Gen) 1240P / 1.7 GHz | Intel Core i5 (10th Gen) 1035G1 / 1 GHz |
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Max Turbo Speed | 4.4 GHz | 3.6 GHz |
Number of Cores | 12-core | Quad-Core |
Cache | 12 MB | 6 MB |
Platform Technology | Intel Evo | - |
Features | Intel Smart Cache | Intel Smart Cache |
MEMORY | ASUS ZenBook 14 OLED (UX3402ZA) | ASUS X515JA (EJ3358W) |
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RAM | 16 GB (provided memory is soldered) | 8 GB |
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RAM Type | LPDDR5 SDRAM | DDR4 SDRAM |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 1 |
STORAGE | ASUS ZenBook 14 OLED (UX3402ZA) | ASUS X515JA (EJ3358W) |
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Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
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AUDIO & VIDEO | ASUS ZenBook 14 OLED (UX3402ZA) | ASUS X515JA (EJ3358W) |
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Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel UHD Graphics |
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Video System Features | Functions as Intel UHD graphics (for single-channel memory) | - |
Camera | Yes - 1080p | Yes - VGA |
Sound | Harman/kardon stereo speakers, dual array microphone | Stereo speakers, microphone |
Compliant Standards | Dolby Atmos | - |
Audio Features | Output: Smart Amp; Input: AI noise cancelling | - |
COMMUNICATIONS | ASUS ZenBook 14 OLED (UX3402ZA) | ASUS X515JA (EJ3358W) |
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Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac, Bluetooth 4.1 |
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Features | Dual stream (2x2) | Single stream (1x1) |
BATTERY | ASUS ZenBook 14 OLED (UX3402ZA) | ASUS X515JA (EJ3358W) |
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Technology | 4-cell Lithium Ion | 2-cell Lithium Ion |
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Battery Capacity (Size) | 75 Wh | 37 Wh |
AC ADAPTER | ASUS ZenBook 14 OLED (UX3402ZA) | ASUS X515JA (EJ3358W) |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 65 Watt, 20 V, 3.25 A | 45 Watt, 19 V, 2.37 A |
INPUT | ASUS ZenBook 14 OLED (UX3402ZA) | ASUS X515JA (EJ3358W) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | - | Yes |
Keyboard Backlight | Yes | - |
Features | Chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense | Chiclet keyboard, 1.4mm travel distance |
CONNECTIONS & EXPANSIONS | ASUS ZenBook 14 OLED (UX3402ZA) | ASUS X515JA (EJ3358W) |
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Interfaces | HDMI Headphone/microphone combo jack USB 3.2 Gen 2 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) |
USB 3.2 Gen 1 USB-C 3.2 Gen 1 2 x USB 2.0 HDMI Headphone/microphone combo jack |
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Memory Card Reader | Yes (microSD) | - |
SOFTWARE | ASUS ZenBook 14 OLED (UX3402ZA) | ASUS X515JA (EJ3358W) |
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Operating System (OS) | Windows 11 Home | Windows 11 Home in S mode |
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MISCELLANEOUS | ASUS ZenBook 14 OLED (UX3402ZA) | ASUS X515JA (EJ3358W) |
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Included Accessories | Power adapter | Power adapter |
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Security | Trusted Platform Module (TPM) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM) Security Chip |
Security Slot Type | - | Kensington security slot |
Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
Features | ErgoLift, MIL-STD-810H tested | System password |
Compliant Standards | RoHS, REACH, TUV Rheinland Flicker Free Certification, SGS Eye Care Display Certification, TUV Rheinland Low Blue Light (Hardware Solution) | CTR 21, UL 1459, FCC Part 15 Class B, JIS C 0950, EU RoHS, EU REACH |
ENERGY STAR Certified | - | Yes |
Model Number | KN224W | - |