ASUS ROG Zephyrus G14 with RTX 5060 and AMD Ryzen 9 270 ASUS ROG Strix SCAR 18 with RTX 5090 and Intel Core Ultra 9 275HX Comparison

Overview
Brand
ASUSASUS
Model
ROG Zephyrus G14 GA403UM-QS007WSROG Strix SCAR 18 G835LX-SA187WS
Graphics
NVIDIA GeForce RTX 5060 Laptop GPUNVIDIA GeForce RTX 5090 Laptop GPU
RAM
16GB LPDDR5X-7500MHz64GB DDR5-5600MHz
More 16GB laptopsMore 64GB laptops
Storage
1TB PCIe Gen4 NVMe M.2 SSD (2230)2TB PCIe Gen4 NVMe M.2 Performance SSD
More 1TB laptopsMore 2TB laptops
Display
14-inch 3K (2880 x 1800) OLED ROG Nebula Display, 120Hz, 100% DCI-P318-inch 2.5K (2560 x 1600) WQXGA Mini LED ROG Nebula HDR Display, 240Hz, 100% DCI-P3
Operating System
Windows 11 HomeWindows 11 Home
Weight
1.5 kg or 3.31 lbs3.30 kg or 7.28 lbs
Color
Eclipse GrayOff Black
Processor
CPU
AMD Ryzen 9 270 ProcessorIntel Core Ultra 9 Processor 275HX
More Ryzen 9 laptops
Architecture
Zen 4 (implied from 8000 series naming convention in AMD roadmap, though specifically '270' might be a unique SKU within the series, acting like a placeholder for the latest-gen 8-core part)Arrow Lake-HX (2nd Gen Core Ultra)
Cores
824 (8 Performance-cores + 16 Efficient-cores)
Threads
1624
Base Clock
4.0 GHz2.7 GHz
Max Turbo Boost
Up to 5.2 GHzUp to 5.4 GHz
Cache
24MB L3 Cache36MB L3 Cache
TDP
Not explicitly specified in TDP range, but Graphics TGP is 90W. Max System Power generally around 120W-150W for Zephyrus G14.55W (Processor Base Power, Max Turbo Power up to 160W, 380W AC adapter suggests higher system power potential)
Additional Features
AMD XDNA™ NPU up to 16TOPSIntel AI Boost NPU up to 13 TOPS (CPU+NPU combined total TOPS up to 36 TOPS)
Display
Screen Size
14 inches (35.56 cm)18 inches (45.72 cm)
Resolution
2880 x 1800 (3K WQXGA+)2560 x 1600 (2.5K WQXGA)
Refresh Rate
120Hz240Hz
More 120Hz laptopsMore 240Hz laptops
Response Time
0.2ms (G2G)3ms (G2G)
Panel Type
OLED ROG Nebula DisplayMini LED ROG Nebula HDR Display
Color Gamut
100% DCI-P3100% DCI-P3
Brightness
500 nits (HDR brightness can be higher, peak 600 nits)1200 nits (peak brightness)
Aspect Ratio
16:1016:10
Additional Features
Glossy display, G-Sync / Adaptive-Sync, Pantone Validated, Support Dolby Vision HDR, Contrast Ratio: 1,000,000:1Anti-glare display (with dual ACR layer to reduce reflections by 55%), G-Sync, MUX Switch + NVIDIA Advanced Optimus, Pantone Validated, Support Dolby Vision HDR, Over 2000 dimming zones
Graphics
GPU
NVIDIA GeForce RTX 5060 Laptop GPUNVIDIA GeForce RTX 5090 Laptop GPU
More RTX 5090 laptops
VRAM
8GB GDDR724GB GDDR7
Architecture
NVIDIA Blackwell (implied for RTX 50 series)NVIDIA Blackwell (implied for RTX 50 series)
TGP
90W (75W + 15W Dynamic Boost, Turbo mode: 1737MHz)175W (150W + 25W Dynamic Boost, ROG Boost: 1647MHz* at 175W)
Ray Tracing
YesYes, with 4th Gen RT Cores
DLSS Support
Yes, DLSS 4Yes, DLSS 4 with Frame Generation
Additional Features
MUX Switch + NVIDIA Advanced Optimus, AI acceleratorsNVIDIA Advanced Optimus, MUX Switch, Dedicated AI Accelerators (1824 AI TOPS - GPU only)
Memory
RAM Type
LPDDR5XDDR5
RAM Speed
7500MHz5600MHz
Expandable Memory
No (16GB Onboard RAM, Max Capacity: 16GB, no expansion slots)Yes, up to 64GB (2x DDR5 SO-DIMM slots, supports dual channel memory technology)
Storage
Primary Storage
1TB PCIe Gen4 NVMe M.2 SSD (2230 form factor)2TB PCIe Gen4 NVMe M.2 Performance SSD
Secondary Storage Options
No additional M.2 slot (1x M.2 PCIe slot used)1 additional M.2 PCIe slot available (2 total M.2 PCIe slots, supports Gen 4, with potential for Gen 5 support for future upgrades)
RAID Support
Not specifiedYes, supports PCIe 4.0 NVMe M.2 SSD in RAID 0
Gaming Features
Dedicated Gaming Keys
Not explicitly specified, but standard ROG keyboard layoutYes (dedicated hotkeys for volume, mic mute, Armoury Crate)
RGB Customization
Backlit Chiclet Keyboard Single Light (White backlight)Backlit Chiclet Keyboard Per-Key RGB, Full-surround Aura RGB Lightbar, Aura Sync
Game Optimization
Armoury CrateArmoury Crate, Scenario Profiles
Performance
Cooling Technology
ROG Intelligent Cooling, Tri-Fan Technology, Dual Exhaust Heatsink, Conductonaut Extreme Liquid Metal (on CPU), Arc Flow Fans Gen 2, Dust FilterROG Intelligent Cooling, End-to-end Vapor Chamber, Sandwiched heatsink design, Tri-Fan Technology, Conductonaut Extreme Liquid Metal (on CPU and GPU), Full-Surround Vents, Full-Width Heatsink, CoolZone keyboard, Dust Filter, 2nd Gen Arc Flow Fans
Overclocking Support
Yes (via Manual mode in Armoury Crate)Yes (via Manual mode in Armoury Crate)
Performance Modes
Silent, Performance, Turbo, Manual (via Armoury Crate)Silent, Performance, Turbo, Manual (via Armoury Crate)
Benchmark Scores
Not specified in official documentation, varies by testNot specified in official documentation, but high-end for this configuration.
Battery
Capacity
73WHrs, 4S1P, 4-cell Li-ion90WHrs, 4S1P, 4-cell Li-ion
Backup Time
Not explicitly specified, but good for a thin and light gaming laptop.Not explicitly specified, but good for a powerful gaming laptop.
Charging Type
Standard Charging, Fast charging (0-50% in 30 minutes), USB-C Power Delivery (Min: 45W, Max: 100W)Standard Charging, Rapid Type-C Charging (0-50% in 30 minutes), USB-C Power Delivery (Min: 45W, Max: 100W)
Power Adapter
200W AC Adapter380W AC Adapter
Connectivity
WiFi
Wi-Fi 7 (802.11be) (Triple band) 2*2Wi-Fi 7 (802.11be) (Triple band) 2*2
Ethernet
No (No RJ45 LAN port)2.5G LAN (RJ45 port)
Bluetooth
5.45.4
Ports
1x Type-C USB 4 with support for DisplayPort™ / power delivery (40Gbps), 1x USB 3.2 Gen 2 Type-C with support for DisplayPort™ / power delivery / G-SYNC (10Gbps), 2x USB 3.2 Gen 2 Type-A (10Gbps), 1x HDMI 2.1 FRL, 1x 3.5mm Combo Audio Jack, 1x card reader (microSD) (UHS-II)2x Thunderbolt™ 5 with support for DisplayPort™ / power delivery / G-SYNC (data speed up to 120Gbps), 3x USB 3.2 Gen 2 Type-A (data speed up to 10Gbps), 1x HDMI 2.1 FRL, 1x 2.5G LAN port, 1x 3.5mm Combo Audio Jack
Keyboard & Touchpad
Keyboard Type
Backlit Chiclet Keyboard Single Light (White)Backlit Chiclet Keyboard Per-Key RGB
Key Travel
Not explicitly specifiedNot explicitly specified, but optimized for gaming
N-Key Rollover
Not explicitly specifiedNot explicitly specified
Touchpad Features
Precision Touchpad, With Copilot keyPrecision Touchpad, Support NumberPad (integrated in touchpad), With Copilot key
Audio
Speakers
4-speaker (dual force woofer) system with Smart Amplifier Technology, 2 Tweeters4-speaker system with Smart Amplifier Technology
Audio Enhancements
AI noise-canceling technology, Dolby Atmos, Hi-Res certification (for headphone), Smart Amp Technology, Built-in 3-microphone arrayAI noise-canceling technology, Dolby Atmos, Hi-Res certification (for headphone), Built-in array microphone, 5.1.2 Channel Virtual Surround Sound
Dedicated Audio Jack
Yes (3.5mm Combo Audio Jack)Yes (3.5mm Combo Audio Jack)
Camera
Webcam
1080P FHD IR Camera1080P FHD IR Camera
Enhancements
Windows Hello supportWindows Hello support
Privacy Shutter
NoNo
Build & Design
Material
Aluminum chassis (top lid), Magnesium-aluminum alloy (keyboard deck), Plastic (bottom chassis)Premium materials, likely aluminum lid with plastic chassis
Color Options
Eclipse GrayOff Black
RGB Lighting
Single-zone keyboard backlight (White), Slash Lighting (on lid, AniMe Matrix removal)Per-Key RGB keyboard, Full-surround Aura RGB Lightbar
Dimensions
31.1 x 22.0 x 1.59 ~ 1.63 cm (12.24" x 8.66" x 0.63" ~ 0.64")39.9 x 29.8 x 2.35 ~ 3.20 cm (15.71 x 11.73 x 0.93 ~ 1.26 inches)
Special Features
Virtual Reality Ready
YesYes
Advanced Cooling
Yes (Liquid Metal, Tri-Fan, etc.)Yes (Vapor Chamber, Tri-Fan, Liquid Metal)
Software
Armoury Crate, Microsoft 365 Basic (1 Year), Office Home 2024 (lifetime validity), McAfee (1 year), Xbox Game Pass for PC (3 months)Armoury Crate, Microsoft 365 Basic (1 Year, 100GB Cloud Storage), Office Home 2024 (lifetime validity), McAfee (1 year), Xbox Game Pass for PC (3 months)
Upgrade-Friendly Design
Tool-less access for M.2 SSD (though only one slot)Tool-less access for RAM and SSD (with Q-latch system for SSD slots)
AI PC Features
Intel AI Boost NPU for accelerated AI workloads, Copilot+ PC certified
Box Contents
Laptop
YesYes
Power Adapter
Yes, 200W AC AdapterYes, 380W AC Adapter
User Manual
YesYes
Warranty Card
Yes, 1 Year Onsite WarrantyYes, 1 Year Global Warranty
Additional Accessories
Microsoft 365 Basic (1 Year), Office Home 2024 (lifetime validity), McAfee (1 year), Xbox Game Pass for PC (3 months), ROG Zephyrus G14 Sleeve (2024)Microsoft 365 Basic (1 Year), Office Home 2024 (lifetime validity), McAfee (1 year), Xbox Game Pass for PC (3 months)
Launch Date
Release Date
June 2025 (as per current market listings)June 2025 (as per current market listings)
Status
AvailableAvailable

Which is Better: ASUS ROG Zephyrus G14 with RTX 5060 and AMD Ryzen 9 270 or ASUS ROG Strix SCAR 18 with RTX 5090 and Intel Core Ultra 9 275HX?

Based on the comparison, here's how each product stands out:

Advantages of ASUS ROG Strix SCAR 18 with RTX 5090 and Intel Core Ultra 9 275HX:

Frequently Asked Questions

Which laptop has a higher refresh rate?

ASUS ROG Strix SCAR 18 with RTX 5090 and Intel Core Ultra 9 275HX has 120 more REFRESH RATE (100% MORE) than ASUS ROG Zephyrus G14 with RTX 5060 and AMD Ryzen 9 270.

How do the weights compare?

ASUS ROG Strix SCAR 18 with RTX 5090 and Intel Core Ultra 9 275HX has 2 more WEIGHT (120% MORE) than ASUS ROG Zephyrus G14 with RTX 5060 and AMD Ryzen 9 270.

Disclaimer: The information provided here may not be fully accurate. Please verify the specifications and prices on the retailer's website before making a purchase.