ASUS ROG Strix SCAR 16 (G634JY) vs. ASUS ROG Zephyrus Duo 16 (GX650PY)

Laptop Comparison, Reviews and Tests

Side by side comparison and review of ASUS ROG Strix SCAR 16 (G634JY) and ASUS ROG Zephyrus Duo 16 (GX650PY). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.

ASUS ROG Strix SCAR 16 (G634JY) Review

Advantages and disadvantages of ASUS ROG Strix SCAR 16 (G634JY) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

high refresh rate display

expandable storage options

robust build quality

advanced thermal management

heavier than competitors

expensive price point

average battery life

limited port variety

ASUS ROG Zephyrus Duo 16 (GX650PY) Review

Advantages and disadvantages of ASUS ROG Zephyrus Duo 16 (GX650PY) based on its technical characteristics, features, user experience, expert reviews and price level.

innovative dual-screen design

powerful gaming performance

high-resolution main display

ample storage options

advanced cooling system

high price point

bulkier than competitors

average battery life

limited port selection

Laptop Comparison and Tests

Difference between ASUS ROG Strix SCAR 16 (G634JY) and ASUS ROG Zephyrus Duo 16 (GX650PY)
81 % - Design
85 % - Display
92 % - Performance
85 % - Connectivity
74 % - Battery
86 % - Design
92 % - Display
92 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

ASUS ROG Strix SCAR 16 (G634JY) vs. ASUS ROG Zephyrus Duo 16 (GX650PY) Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Strix SCAR 16 (G634JY) ASUS ROG Zephyrus Duo 16 (GX650PY)
Product Type Notebook Notebook
Dimensions (WxDxH) 35.4 cm x 26.4 cm x 3.04 cm 35.5 cm x 26.6 cm x 2.97 cm
Weight 2.6 kg 2.67 kg
Colour Off black Off black
DISPLAY ASUS ROG Strix SCAR 16 (G634JY) ASUS ROG Zephyrus Duo 16 (GX650PY)
Screen Size (Type) 16" 16"
LCD Backlight Technology Mini LED backlight Mini LED backlight
Screen Resolution 2560 x 1600 (QHD+) 2560 x 1600 (WQXGA)
V-Sync Rate at Max Res. 240 Hz 240 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:10 16:10
Image Brightness 1100 cd/m² 1100 cd/m²
Colour Gamut 100% DCI-P3 100% DCI-P3
Features Anti-glare, HDR (high dynamic range), 3 ms response rate, Dolby Vision Anti-glare, 3 ms response rate, FreeSync Premium Pro Technology, Pantone Validated, Dolby Vision, VESA DisplayHDR 1000
PROCESSOR ASUS ROG Strix SCAR 16 (G634JY) ASUS ROG Zephyrus Duo 16 (GX650PY)
CPU Intel Core i9 (13th Gen) 13980HX AMD Ryzen 9 7945HX / 2.5 GHz
Max Turbo Speed 5.6 GHz 5.4 GHz
Number of Cores 24-core 16-core
Cache 36 MB L3 - 64 MB
Features Intel Smart Cache -
MEMORY ASUS ROG Strix SCAR 16 (G634JY) ASUS ROG Zephyrus Duo 16 (GX650PY)
RAM 32 GB (2 x 16 GB) 32 GB
Max RAM Supported 64 GB -
RAM Type DDR5 SDRAM DDR5 SDRAM
Speed 4800 MHz -
Rated Speed 4800 MHz -
Form Factor SO-DIMM 262-pin -
Slots Qty 2 -
Empty Slots 0 -
STORAGE ASUS ROG Strix SCAR 16 (G634JY) ASUS ROG Zephyrus Duo 16 (GX650PY)
Total Capacity 2 TB -
Main Storage Size (HDD/SSD) 2 x 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) 2 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe), Performance
AUDIO & VIDEO ASUS ROG Strix SCAR 16 (G634JY) ASUS ROG Zephyrus Duo 16 (GX650PY)
Multi-GPU Configuration 1 single GPU card / integrated GPU 1 single GPU card / integrated GPU
Graphics Processor (GPU) NVIDIA GeForce RTX 4090 / Intel UHD Graphics NVIDIA GeForce RTX 4090 / AMD Radeon 610M
Video Memory 16 GB GDDR6 SDRAM 16 GB GDDR6 SDRAM
Video System Features NVIDIA G-SYNC ROG Boost, Dynamic Boost, MUX Switch
Gaming Yes Yes
Camera Yes - HD Yes - 1080p
Camera Features - 30 frames per second
Sound Four speakers, array microphone Six speakers, 3-microphone array
Compliant Standards Dolby Atmos Dolby Atmos
Audio Features Output: Smart Amplification technology, Hi-Res Audio Output: Smart Amplification technology; Input: AI noise cancelling
COMMUNICATIONS ASUS ROG Strix SCAR 16 (G634JY) ASUS ROG Zephyrus Duo 16 (GX650PY)
Wireless 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Network Interface 2.5 Gigabit Ethernet 2.5 Gigabit Ethernet
Features Dual stream (2x2) Dual stream (2x2)
BATTERY ASUS ROG Strix SCAR 16 (G634JY) ASUS ROG Zephyrus Duo 16 (GX650PY)
Technology 4-cell Lithium Ion 4-cell Lithium Ion
Battery Capacity (Size) 90 Wh 90 Wh
AC ADAPTER ASUS ROG Strix SCAR 16 (G634JY) ASUS ROG Zephyrus Duo 16 (GX650PY)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 330 Watt, 20 V, 16.5 A 330 Watt, 19.5 V, 16.9 A
INPUT ASUS ROG Strix SCAR 16 (G634JY) ASUS ROG Zephyrus Duo 16 (GX650PY)
Type Keyboard, NumberPad Keyboard, NumberPad, ScreenPad Plus
Keyboard Backlight Yes (RGB) Yes (RGB)
Features N-key rollover, per-key RGB, ASUS Overstroke technology Chiclet keyboard, N-key rollover, per-key RGB, 14" 4K UHD (3840 x 1100) touch display, 1.7mm travel distance
CONNECTIONS & EXPANSIONS ASUS ROG Strix SCAR 16 (G634JY) ASUS ROG Zephyrus Duo 16 (GX650PY)
Interfaces USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
2 x USB 3.2 Gen 2
Thunderbolt 4 (supports DisplayPort)
HDMI 2.1
Headphone/microphone combo jack
LAN
Headphone/microphone combo jack
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
2 x USB 3.2 Gen 2
HDMI 2.1
LAN
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode)
Memory Card Reader - Yes (microSD, microSDXC UHS-II)
SOFTWARE ASUS ROG Strix SCAR 16 (G634JY) ASUS ROG Zephyrus Duo 16 (GX650PY)
Operating System (OS) Windows 11 Home Windows 11 Home
MISCELLANEOUS ASUS ROG Strix SCAR 16 (G634JY) ASUS ROG Zephyrus Duo 16 (GX650PY)
Included Accessories Power adapter Power adapter, palm rest
Security Firmware Trusted Platform Module (TPM) Security Chip Firmware Trusted Platform Module (TPM) Security Chip
Features ASUS Aura Sync technology, Aura Sync light bar, BIOS protection, Aura Sync logo, ROG Intelligent Cooling, Aura Sync Rear Glow System password, ASUS Aura Sync technology, Thermal Grizzly Conductonaut, Active Aerodynamic System Plus (AAS Plus), Arc Flow Fans
Compliant Standards - TUV Rheinland Low Blue Light Certification
Model Number NM001W NM010W
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