Detailed comparison and review of ASUS ROG Zephyrus G15 (GA503RX) and ASUS ROG Strix SCAR 18 (G834JY). 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 (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
Advantages and disadvantages of ASUS ROG Strix SCAR 18 (G834JY) based on its technical characteristics, features, user experience, expert reviews and price level.
high refresh rate display
powerful gaming performance
expandable storage options
advanced thermal management
RGB keyboard lighting
heavy and bulky
short battery life
high price point
limited port variety
| DESIGN AND DIMENSIONS | ASUS ROG Zephyrus G15 (GA503RX) | ASUS ROG Strix SCAR 18 (G834JY) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.5 cm x 24.3 cm x 1.99 cm | 39.9 cm x 29.4 cm x 3.08 cm |
| Weight | 1.9 kg | 3.1 kg |
| Colour | Moonlight white | Black |
| DISPLAY | ASUS ROG Zephyrus G15 (GA503RX) | ASUS ROG Strix SCAR 18 (G834JY) |
|---|
| Screen Size (Type) | 15.6" | 18" |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 2560 x 1440 (WQHD) | 2560 x 1600 (QHD+) |
| V-Sync Rate at Max Res. | 240 Hz | 240 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | - | 500 cd/m² |
| Colour Gamut | 100% DCI-P3 | 100% DCI-P3 |
| Features | Anti-glare, FreeSync Technology, 3 ms response rate, Pantone Validated, IPS-level | NVIDIA G-SYNC compatible, HDR (high dynamic range), 3 ms response rate, IPS-level, 89% screen-to-body ratio |
| PROCESSOR | ASUS ROG Zephyrus G15 (GA503RX) | ASUS ROG Strix SCAR 18 (G834JY) |
|---|
| CPU | AMD Ryzen 9 6900HS / 3.3 GHz | Intel Core i9 (13th Gen) 13980HX / 2.2 GHz |
|---|---|---|
| Max Turbo Speed | 4.9 GHz | 5.6 GHz |
| Number of Cores | 8-core | 24-core |
| Cache | L3 - 16 MB | 36 MB |
| Features | - | Intel Smart Cache |
| MEMORY | ASUS ROG Zephyrus G15 (GA503RX) | ASUS ROG Strix SCAR 18 (G834JY) |
|---|
| RAM | 32 GB (1 x 16 GB + 16 GB (soldered)) | 32 GB (2 x 16 GB) |
|---|---|---|
| Max RAM Supported | 48 GB | 64 GB |
| RAM Type | DDR5 SDRAM | DDR5 SDRAM |
| Speed | 4800 MHz | 4800 MHz |
| Rated Speed | - | 4800 MHz |
| Form Factor | SO-DIMM 262-pin | SO-DIMM 262-pin |
| Slots Qty | 1 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | ASUS ROG Zephyrus G15 (GA503RX) | ASUS ROG Strix SCAR 18 (G834JY) |
|---|
| Total Capacity | - | 2 TB |
|---|---|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) | 2 x 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe), Performance |
| RAID Level | - | RAID 0 |
| AUDIO & VIDEO | ASUS ROG Zephyrus G15 (GA503RX) | ASUS ROG Strix SCAR 18 (G834JY) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3080 Ti / AMD Radeon 680M | NVIDIA GeForce RTX 4090 / Intel UHD Graphics |
| Video Memory | 16 GB GDDR6 SDRAM | 16 GB GDDR6 SDRAM |
| Video System Features | NVIDIA Optimus, ROG Boost, Dynamic Boost | ROG Boost, Dynamic Boost, MUX Switch, NVIDIA Advanced Optimus |
| Gaming | Yes | Yes |
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | IR camera, Windows Hello | - |
| Sound | Two tweeters, two woofers, array microphone | Four speakers, array microphone |
| Compliant Standards | Dolby Atmos | Dolby Atmos |
| Audio Features | Noise-cancellation technology, Smart Amp | Output: Smart Amp; Input: AI noise cancelling |
| COMMUNICATIONS | ASUS ROG Zephyrus G15 (GA503RX) | ASUS ROG Strix SCAR 18 (G834JY) |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | Bluetooth, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Network Interface | Gigabit Ethernet | 2.5 Gigabit Ethernet |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | ASUS ROG Zephyrus G15 (GA503RX) | ASUS ROG Strix SCAR 18 (G834JY) |
|---|
| Technology | 4-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 90 Wh | 90 Wh |
| AC ADAPTER | ASUS ROG Zephyrus G15 (GA503RX) | ASUS ROG Strix SCAR 18 (G834JY) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 240 Watt, 20 V, 12 A | 330 Watt, 20 V, 16.5 A |
| INPUT | ASUS ROG Zephyrus G15 (GA503RX) | ASUS ROG Strix SCAR 18 (G834JY) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | Chiclet keyboard | Chiclet keyboard, per-key RGB, 2mm travel distance |
| CONNECTIONS & EXPANSIONS | ASUS ROG Zephyrus G15 (GA503RX) | ASUS ROG Strix SCAR 18 (G834JY) |
|---|
| Slots | - | 2 x M.2 (PCI Express 4.0) (0 free) |
|---|---|---|
| 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 |
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) 2 x USB 3.2 Gen 2 Thunderbolt 4 (supports DisplayPort) HDMI Headphone/microphone combo jack LAN |
| Memory Card Reader | Yes (microSD, microSDXC UHS-II) | - |
| SOFTWARE | ASUS ROG Zephyrus G15 (GA503RX) | ASUS ROG Strix SCAR 18 (G834JY) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 11 Home |
|---|---|---|
| Software Included | - | Xbox Game Pass Ultimate (3 months) |
| MISCELLANEOUS | ASUS ROG Zephyrus G15 (GA503RX) | ASUS ROG Strix SCAR 18 (G834JY) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | - | 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, ErgoLift | System password, Aura Sync light bar, Aura Sync logo, ROG Intelligent Cooling, Aura Sync Rear Glow, ROG Nebula Display |
| Compliant Standards | - | TUV Rheinland Low Blue Light Certification, TUV Rheinland Flicker Free Certification |
| Model Number | LN006W | N6005W |
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