Detailed comparison and review of ASUS ROG Zephyrus G15 (GA503QM) and ASUS ROG Zephyrus G15 (GA503RX). 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 (GA503QM) 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
expensive price point
no webcam included
limited port selection
average speaker quality
Advantages and disadvantages of ASUS ROG Zephyrus G15 (GA503RX) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
lightweight, portable design
excellent thermal management
long battery life
high price point
no webcam included
limited port selection
average speaker quality
DESIGN AND DIMENSIONS | ASUS ROG Zephyrus G15 (GA503QM) | ASUS ROG Zephyrus G15 (GA503RX) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.5 cm x 24.3 cm x 1.99 cm | 35.5 cm x 24.3 cm x 1.99 cm |
Weight | 1.9 kg | 1.9 kg |
Colour | Moonlight white | Moonlight white |
DISPLAY | ASUS ROG Zephyrus G15 (GA503QM) | ASUS ROG Zephyrus G15 (GA503RX) |
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Screen Size (Type) | 15.6" | 15.6" |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 2560 x 1440 (WQHD) |
V-Sync Rate at Max Res. | 144 Hz | 240 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Colour Gamut | 47.34% Adobe RGB, 62.5% sRGB | 100% DCI-P3 |
Features | Anti-glare, FreeSync Technology, IPS-level | Anti-glare, FreeSync Technology, 3 ms response rate, Pantone Validated, IPS-level |
PROCESSOR | ASUS ROG Zephyrus G15 (GA503QM) | ASUS ROG Zephyrus G15 (GA503RX) |
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CPU | AMD Ryzen 9 5900HS / 3 GHz | AMD Ryzen 9 6900HS / 3.3 GHz |
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Max Turbo Speed | 4.6 GHz | 4.9 GHz |
Number of Cores | 8-core | 8-core |
Cache | L3 - 16 MB | L3 - 16 MB |
MEMORY | ASUS ROG Zephyrus G15 (GA503QM) | ASUS ROG Zephyrus G15 (GA503RX) |
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RAM | 16 GB (provided memory is soldered) | 32 GB (1 x 16 GB + 16 GB (soldered)) |
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Max RAM Supported | 48 GB | 48 GB |
RAM Type | DDR4 SDRAM | DDR5 SDRAM |
Speed | - | 4800 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
Slots Qty | 1 | 1 |
Empty Slots | 1 | 0 |
STORAGE | ASUS ROG Zephyrus G15 (GA503QM) | ASUS ROG Zephyrus G15 (GA503RX) |
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Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
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AUDIO & VIDEO | ASUS ROG Zephyrus G15 (GA503QM) | ASUS ROG Zephyrus G15 (GA503RX) |
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Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | NVIDIA GeForce RTX 3060 | NVIDIA GeForce RTX 3080 Ti / AMD Radeon 680M |
Video Memory | 6 GB GDDR6 SDRAM | 16 GB GDDR6 SDRAM |
Video System Features | ROG Boost, NVIDIA Resizable BAR, Dynamic Boost 2.0 | NVIDIA Optimus, ROG Boost, Dynamic Boost |
Gaming | Yes | Yes |
Camera | - | Yes - 720p |
Camera Features | - | IR camera, Windows Hello |
Sound | Two tweeters, four woofers, array microphone | Two tweeters, two woofers, array microphone |
Compliant Standards | Dolby Atmos | Dolby Atmos |
Audio Features | Noise-cancellation technology, Smart Amplification technology | Noise-cancellation technology, Smart Amp |
COMMUNICATIONS | ASUS ROG Zephyrus G15 (GA503QM) | ASUS ROG Zephyrus G15 (GA503RX) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
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Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Compliant Standards | Wi-Fi CERTIFIED 6 | - |
Features | Dual stream (2x2) | Dual stream (2x2) |
BATTERY | ASUS ROG Zephyrus G15 (GA503QM) | ASUS ROG Zephyrus G15 (GA503RX) |
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Technology | 4-cell Lithium Ion | 4-cell Lithium Ion |
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Battery Capacity (Size) | 90 Wh | 90 Wh |
AC ADAPTER | ASUS ROG Zephyrus G15 (GA503QM) | ASUS ROG Zephyrus G15 (GA503RX) |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 200 Watt, 20 V, 10 A | 240 Watt, 20 V, 12 A |
INPUT | ASUS ROG Zephyrus G15 (GA503QM) | ASUS ROG Zephyrus G15 (GA503RX) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Keyboard Backlight | Yes | Yes (RGB) |
Features | Chiclet keyboard | Chiclet keyboard |
CONNECTIONS & EXPANSIONS | ASUS ROG Zephyrus G15 (GA503QM) | ASUS ROG Zephyrus G15 (GA503RX) |
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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 |
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 |
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Memory Card Reader | Yes (microSD) | Yes (microSD, microSDXC UHS-II) |
SOFTWARE | ASUS ROG Zephyrus G15 (GA503QM) | ASUS ROG Zephyrus G15 (GA503RX) |
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Operating System (OS) | Windows 10 Home | Windows 11 Home |
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Software Included | Microsoft 365 (30 days trial), ROG Armoury Crate | - |
MISCELLANEOUS | ASUS ROG Zephyrus G15 (GA503QM) | ASUS ROG Zephyrus G15 (GA503RX) |
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Included Accessories | Power adapter | Power adapter |
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Security | Fingerprint reader | - |
Security Slot Type | Kensington security slot | Kensington security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | System password | System password, ErgoLift |
Model Number | HN170T | LN006W |