ASUS ROG Zephyrus G15 (GA503RS) vs. ASUS Zenbook Pro 14 OLED (UX6404VV)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of ASUS ROG Zephyrus G15 (GA503RS) and ASUS Zenbook Pro 14 OLED (UX6404VV). 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.

ASUS ROG Zephyrus G15 (GA503RS) Review

Advantages and disadvantages of ASUS ROG Zephyrus G15 (GA503RS) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

high refresh rate display

lightweight and portable

excellent thermal management

long battery life

expensive price point

no webcam included

limited port selection

average speaker quality

ASUS Zenbook Pro 14 OLED (UX6404VV) Review

Advantages and disadvantages of ASUS Zenbook Pro 14 OLED (UX6404VV) based on its technical characteristics, features, user experience, expert reviews and price level.

vibrant oled display

compact, sleek design

high performance levels

solid build quality

good connectivity options

premium price point

average battery life

limited upgradeability

noisy under load

Laptop Comparison and Tests

Difference between ASUS ROG Zephyrus G15 (GA503RS) and ASUS Zenbook Pro 14 OLED (UX6404VV)
83 % - Design
87 % - Display
84 % - Performance
85 % - Connectivity
85 % - Battery
83 % - Design
87 % - Display
85 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

ASUS ROG Zephyrus G15 (GA503RS) vs. ASUS Zenbook Pro 14 OLED (UX6404VV) Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Zephyrus G15 (GA503RS) ASUS Zenbook Pro 14 OLED (UX6404VV)
Product Type Notebook Notebook
Dimensions (WxDxH) 35.5 cm x 24.3 cm x 1.99 cm 32.18 cm x 22.33 cm x 1.79 cm
Weight 1.9 kg 1.6 kg
Case Material - Aluminum
Colour - Tech black
DISPLAY ASUS ROG Zephyrus G15 (GA503RS) ASUS Zenbook Pro 14 OLED (UX6404VV)
Screen Size (Type) 15.6" 14.5" OLED
Touchscreen - Yes
LCD Backlight Technology LED backlight -
Screen Resolution 2560 x 1440 (WQHD) 2880 x 1800 (2.8K)
V-Sync Rate at Max Res. 165 Hz 120 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:10
Image Brightness - 600 cd/m²
Colour Gamut 100% DCI-P3 100% DCI-P3
Colour Support - 1.07 billion colours
Features Anti-glare, FreeSync Technology, 3 ms response rate, Pantone Validated, IPS-level Glossy, Pantone calibrated, Dolby Vision, 90% screen-to-body ratio, 0.2 ms response rate, HDR 600 True Black, VESA DisplayHDR
PROCESSOR ASUS ROG Zephyrus G15 (GA503RS) ASUS Zenbook Pro 14 OLED (UX6404VV)
CPU AMD Ryzen 7 6800HS / 3.2 GHz Intel Core i9 (13th Gen) 13900H / 2.6 GHz
Max Turbo Speed 4.7 GHz 5.4 GHz
Number of Cores 8-core 14-core
Cache L3 - 16 MB L3 - 24 MB
Features - Intel Smart Cache
MEMORY ASUS ROG Zephyrus G15 (GA503RS) ASUS Zenbook Pro 14 OLED (UX6404VV)
RAM 16 GB (provided memory is soldered) 16 GB (provided memory is soldered)
Max RAM Supported 48 GB 48 GB
RAM Type DDR5 SDRAM LPDDR5 SDRAM
Speed 4800 MHz -
Form Factor SO-DIMM 262-pin SO-DIMM 262-pin
Slots Qty 1 1
Empty Slots 1 1
STORAGE ASUS ROG Zephyrus G15 (GA503RS) ASUS Zenbook Pro 14 OLED (UX6404VV)
Main Storage Size (HDD/SSD) 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe), Performance
AUDIO & VIDEO ASUS ROG Zephyrus G15 (GA503RS) ASUS Zenbook Pro 14 OLED (UX6404VV)
Multi-GPU Configuration 1 single GPU card / integrated GPU 1 single GPU card / integrated GPU
Graphics Processor (GPU) NVIDIA GeForce RTX 3080 / AMD Radeon 680M NVIDIA GeForce RTX 4060 / Intel Iris Xe Graphics
Video Memory 8 GB GDDR6 SDRAM 8 GB GDDR6 SDRAM
Video System Features NVIDIA Optimus, ROG Boost, Dynamic Boost MUX Switch, NVIDIA DLSS 3, NVIDIA Studio
Gaming Yes -
Camera Yes - 720p Yes - 1080p
Camera Features IR camera, Windows Hello IR camera, Windows Hello, ASUS 3D Noise Reduction (3DNR) Technology, ASUS AiSense Camera
Sound Two tweeters, two woofers, array microphone Harman/kardon stereo speakers, array microphone
Compliant Standards Dolby Atmos Dolby Atmos
Audio Features Noise-cancellation technology, Smart Amp Output: Smart Amp, Asus Audio Booster; Input: AI noise cancelling
COMMUNICATIONS ASUS ROG Zephyrus G15 (GA503RS) ASUS Zenbook Pro 14 OLED (UX6404VV)
Wireless Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3
Network Interface Gigabit Ethernet Gigabit Ethernet
Features Dual stream (2x2) Dual stream (2x2)
BATTERY ASUS ROG Zephyrus G15 (GA503RS) ASUS Zenbook Pro 14 OLED (UX6404VV)
Technology 4-cell Lithium Ion 4-cell Lithium Ion
Battery Capacity (Size) 90 Wh 76 Wh
AC ADAPTER ASUS ROG Zephyrus G15 (GA503RS) ASUS Zenbook Pro 14 OLED (UX6404VV)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 240 Watt, 20 V, 12 A 200 Watt, 20 V, 10 A
INPUT ASUS ROG Zephyrus G15 (GA503RS) ASUS Zenbook Pro 14 OLED (UX6404VV)
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight Yes (RGB) Yes
Features Chiclet keyboard Chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense
CONNECTIONS & EXPANSIONS ASUS ROG Zephyrus G15 (GA503RS) ASUS Zenbook Pro 14 OLED (UX6404VV)
Interfaces Headphone/microphone combo jack
2 x USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
2 x USB 3.2 Gen 2
HDMI
LAN
Headphone/microphone combo jack
HDMI 2.1
USB 3.2 Gen 2
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
Memory Card Reader Yes (microSD, microSDXC UHS-II) Yes (SD 4.0 card reader)
SOFTWARE ASUS ROG Zephyrus G15 (GA503RS) ASUS Zenbook Pro 14 OLED (UX6404VV)
Operating System (OS) Windows 11 Home Windows 11 Home
Software Included - MyASUS, ScreenXpert, ProArt Creator Hub, GlideX
MISCELLANEOUS ASUS ROG Zephyrus G15 (GA503RS) ASUS Zenbook Pro 14 OLED (UX6404VV)
Included Accessories Power adapter Power adapter
Security - Trusted Platform Module (TPM 2.0) 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 Pro, ASUS DialPad
Compliant Standards - RoHS, REACH, TUV Rheinland Flicker Free Certification, SGS Eye Care Display Certification, TUV Rheinland Low Blue Light (Hardware Solution)
Model Number HQ016W P4047W
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