Detailed comparison and review of ASUS ROG Zephyrus G15 (GA503QS) and ASUS ZenBook 14 OLED (UX3402VA). 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 ROG Zephyrus G15 (GA503QS) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
lightweight and portable
efficient cooling system
long battery life
premium price tag
no webcam included
limited port selection
loud under load
Advantages and disadvantages of ASUS ZenBook 14 OLED (UX3402VA) based on its technical characteristics, features, user experience, expert reviews and price level.
stunning oled display
compact lightweight design
powerful intel processor
excellent battery life
fast ssd storage
limited port selection
no dedicated gpu
higher price range
average webcam quality
DESIGN AND DIMENSIONS | ASUS ROG Zephyrus G15 (GA503QS) | ASUS ZenBook 14 OLED (UX3402VA) |
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Product Type | Notebook | Notebook - 180-degree hinge design |
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Dimensions (WxDxH) | 35.5 cm x 24.3 cm x 1.99 cm | 31.36 cm x 22.06 cm x 1.69 cm |
Weight | 1.9 kg | 1.39 kg |
Case Material | - | Aluminum |
Colour | Eclipse grey | Ponder blue |
DISPLAY | ASUS ROG Zephyrus G15 (GA503QS) | ASUS ZenBook 14 OLED (UX3402VA) |
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Screen Size (Type) | 15.6" | 14" OLED |
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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. | 144 Hz | 90 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | 250 cd/m² | 550 cd/m² |
Colour Gamut | 45% NTSC, 47.34% Adobe RGB, 62.5% sRGB | 100% DCI-P3 |
Colour Support | - | 1.07 billion colours |
Features | Anti-glare, FreeSync Technology, ±85° horizontal viewing angle, ±85° vertical viewing angle, IPS-level | Glossy, NanoEdge display, Pantone Validated, HDR 500 True Black, 90% screen-to-body ratio, 0.2 ms response rate, VESA DisplayHDR |
PROCESSOR | ASUS ROG Zephyrus G15 (GA503QS) | ASUS ZenBook 14 OLED (UX3402VA) |
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CPU | AMD Ryzen 7 5800HS / 2.8 GHz | Intel Core i5 (13th Gen) 1340P / 1.9 GHz |
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Max Turbo Speed | 4.4 GHz | 4.6 GHz |
Number of Cores | 8-core | 12-core |
Cache | 16 MB | L3 - 12 MB |
64-bit Computing | Yes | - |
Features | - | Intel Smart Cache |
MEMORY | ASUS ROG Zephyrus G15 (GA503QS) | ASUS ZenBook 14 OLED (UX3402VA) |
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RAM | 16 GB (1 x 8 GB + 8 GB (soldered)) | 16 GB (provided memory is soldered) |
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Max RAM Supported | 24 GB | - |
RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
Speed | 3200 MHz | - |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 1 | - |
Empty Slots | 0 | - |
STORAGE | ASUS ROG Zephyrus G15 (GA503QS) | ASUS ZenBook 14 OLED (UX3402VA) |
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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) |
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AUDIO & VIDEO | ASUS ROG Zephyrus G15 (GA503QS) | ASUS ZenBook 14 OLED (UX3402VA) |
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Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
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Graphics Processor (GPU) | NVIDIA GeForce RTX 3080 / AMD Radeon Graphics | Intel Iris Xe Graphics |
Video Memory | 8 GB GDDR6 SDRAM | - |
Video System Features | NVIDIA Optimus | Functions as Intel UHD graphics (for single-channel memory) |
Gaming | Yes | - |
Camera | - | Yes - 1080p |
Camera Features | - | ASUS 3D Noise Reduction (3DNR) Technology |
Sound | Stereo speakers, two tweeters, array microphone | Stereo speakers, array microphone |
Compliant Standards | Dolby Atmos | Dolby Atmos |
Audio Features | Smart Amplification technology | Output: Harman audio technology, Smart Amplification technology; Input: AI noise cancelling |
COMMUNICATIONS | ASUS ROG Zephyrus G15 (GA503QS) | ASUS ZenBook 14 OLED (UX3402VA) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
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Network Interface | Gigabit Ethernet | - |
Features | Dual stream (2x2) | Dual stream (2x2) |
BATTERY | ASUS ROG Zephyrus G15 (GA503QS) | ASUS ZenBook 14 OLED (UX3402VA) |
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Technology | 4-cell Lithium Ion | 4-cell Lithium Ion |
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Battery Capacity (Size) | 90 Wh | 75 Wh |
AC ADAPTER | ASUS ROG Zephyrus G15 (GA503QS) | ASUS ZenBook 14 OLED (UX3402VA) |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 200 Watt, 20 V, 10 A | 65 Watt, 20 V, 3.25 A |
INPUT | ASUS ROG Zephyrus G15 (GA503QS) | ASUS ZenBook 14 OLED (UX3402VA) |
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Type | Keyboard, touchpad | Keyboard, NumberPad 2.0 |
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Keyboard Backlight | Yes | Yes |
Features | Chiclet keyboard | Chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense |
CONNECTIONS & EXPANSIONS | ASUS ROG Zephyrus G15 (GA503QS) | ASUS ZenBook 14 OLED (UX3402VA) |
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Interfaces | Headphone/microphone combo jack 2 x USB 3.2 Gen 2 USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) LAN HDMI |
USB 3.2 Gen 2 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) HDMI 2.1 Headphone/microphone combo jack |
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Memory Card Reader | Yes (microSD) | Yes (microSD) |
SOFTWARE | ASUS ROG Zephyrus G15 (GA503QS) | ASUS ZenBook 14 OLED (UX3402VA) |
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Operating System (OS) | Windows 10 Home | Windows 11 Home |
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Software Included | - | Microsoft 365 (30 days trial), MyASUS, ScreenXpert, GlideX |
MISCELLANEOUS | ASUS ROG Zephyrus G15 (GA503QS) | ASUS ZenBook 14 OLED (UX3402VA) |
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Included Accessories | Power adapter | USB-C power adapter |
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Security | Fingerprint reader | 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) |
Model Number | HN013T | - |