ASUS ROG Zephyrus G15 (GA503QS) Review

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

ASUS Zenbook Pro 14 Duo OLED (UX8402VV) Review

Advantages and disadvantages of ASUS Zenbook Pro 14 Duo OLED (UX8402VV) based on its technical characteristics, features, user experience, expert reviews and price level.

innovative dual-screen design

stunning oled display

powerful intel processor

high-quality build

useful screenpad plus

heavier than competitors

premium price point

average battery life

limited port selection

Laptop Comparison and Tests

Difference between ASUS ROG Zephyrus G15 (GA503QS) and ASUS Zenbook Pro 14 Duo OLED (UX8402VV)
86 % - Design
85 % - Display
86 % - Performance
84 % - Connectivity
85 % - Battery
81 % - Design
92 % - Display
85 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

ASUS ROG Zephyrus G15 (GA503QS) vs. ASUS Zenbook Pro 14 Duo OLED (UX8402VV) Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Zephyrus G15 (GA503QS) ASUS Zenbook Pro 14 Duo OLED (UX8402VV)
Product Type Notebook Notebook
Dimensions (WxDxH) 35.5 cm x 24.3 cm x 1.99 cm 32.25 cm x 22.47 cm x 1.96 cm
Weight 1.9 kg 1.75 kg
Colour Eclipse grey Tech black
DISPLAY ASUS ROG Zephyrus G15 (GA503QS) ASUS Zenbook Pro 14 Duo OLED (UX8402VV)
Screen Size (Type) 15.6" 14.5" 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. 144 Hz 120 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, 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 ROG Zephyrus G15 (GA503QS) ASUS Zenbook Pro 14 Duo OLED (UX8402VV)
CPU AMD Ryzen 7 5800HS / 2.8 GHz Intel Core i9 (13th Gen) 13900H / 2.6 GHz
Max Turbo Speed 4.4 GHz 5.4 GHz
Number of Cores 8-core 14-core
Cache 16 MB L3 - 24 MB
64-bit Computing Yes -
Features - Intel Smart Cache
MEMORY ASUS ROG Zephyrus G15 (GA503QS) ASUS Zenbook Pro 14 Duo OLED (UX8402VV)
RAM 16 GB (1 x 8 GB + 8 GB (soldered)) 32 GB (provided memory is soldered)
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 Pro 14 Duo OLED (UX8402VV)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) 2 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe)
AUDIO & VIDEO ASUS ROG Zephyrus G15 (GA503QS) ASUS Zenbook Pro 14 Duo OLED (UX8402VV)
Multi-GPU Configuration 1 single GPU card / integrated GPU 1 single GPU card / integrated GPU
Graphics Processor (GPU) NVIDIA GeForce RTX 3080 / AMD Radeon Graphics NVIDIA GeForce RTX 4060 / Intel Iris Xe Graphics
Video Memory 8 GB GDDR6 SDRAM 8 GB GDDR6 SDRAM
Video System Features NVIDIA Optimus MUX Switch, NVIDIA DLSS 3, NVIDIA Studio
Gaming Yes -
Camera - Yes - 1080p
Camera Features - IR camera, Windows Hello, ASUS 3D Noise Reduction (3DNR) Technology, ASUS AiSense Camera
Sound Stereo speakers, two tweeters, array microphone Harman/kardon stereo speakers, 4-microphone array
Compliant Standards Dolby Atmos Dolby Atmos
Audio Features Smart Amplification technology Output: Smart Amplification technology, Asus Audio Booster; Input: AI noise cancelling
COMMUNICATIONS ASUS ROG Zephyrus G15 (GA503QS) ASUS Zenbook Pro 14 Duo OLED (UX8402VV)
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.1 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3
Network Interface Gigabit Ethernet -
Features Dual stream (2x2) Dual stream (2x2)
BATTERY ASUS ROG Zephyrus G15 (GA503QS) ASUS Zenbook Pro 14 Duo OLED (UX8402VV)
Technology 4-cell Lithium Ion 4-cell Lithium Ion
Battery Capacity (Size) 90 Wh 76 Wh
AC ADAPTER ASUS ROG Zephyrus G15 (GA503QS) ASUS Zenbook Pro 14 Duo OLED (UX8402VV)
Input AC 120/230 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 200 Watt, 20 V, 10 A 180 Watt, 20 V, 9 A
INPUT ASUS ROG Zephyrus G15 (GA503QS) ASUS Zenbook Pro 14 Duo OLED (UX8402VV)
Type Keyboard, touchpad Keyboard, touchpad, ScreenPad Plus
Keyboard Backlight Yes Yes
Features Chiclet keyboard Chiclet keyboard, 4096 pressure levels, 1.4mm travel distance, ASUS ErgoSense, 12.7" (2880x864) IPS-level touch display
CONNECTIONS & EXPANSIONS ASUS ROG Zephyrus G15 (GA503QS) ASUS Zenbook Pro 14 Duo OLED (UX8402VV)
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
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) Yes (SD Express 7.1 Memory Card)
SOFTWARE ASUS ROG Zephyrus G15 (GA503QS) ASUS Zenbook Pro 14 Duo OLED (UX8402VV)
Operating System (OS) Windows 10 Home Windows 11 Home
Software Included - MyASUS, ScreenXpert, NVIDIA Studio drivers, ProArt Creator Hub, Microsoft 365 (1 month trial), GlideX
MISCELLANEOUS ASUS ROG Zephyrus G15 (GA503QS) ASUS Zenbook Pro 14 Duo OLED (UX8402VV)
Included Accessories Power adapter Power adapter
Security 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 System password MIL-STD-810H tested, ASUS IceCool Plus, compatible with stylus, Cortana support, ASUS Antimicrobial Guard, AAS Ultra mechanism
Compliant Standards - 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 HN013T P1037W
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