ASUS ROG Zephyrus Duo 15 (GX550LWS) Specifications, Tests and Review

Screen Size
15.6"
Resolution
3840 x 2160 (Ultra HD 4K)
CPU
Intel Core i7 (10th Gen) 10875H / 2.3 GHz
GPU
NVIDIA GeForce RTX 2070 SUPER / Intel UHD Graphics
RAM
32 GB (1 x 16 GB + 16 GB (soldered))
Core Qty
8-core
Storage
1 TB SSD M.2 PCIe - NVM Express (NVMe)
Battery Capacity
90 Wh

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DESIGN AND DIMENSIONS ASUS ROG Zephyrus Duo 15 (GX550LWS)
Product Type Notebook
Dimensions (WxDxH) 36 cm x 26.8 cm x 2 cm
Weight 2.48 kg
Colour Gunmetal gray
DISPLAY ASUS ROG Zephyrus Duo 15 (GX550LWS)
Screen Size (Type) 15.6"
LCD Backlight Technology LED backlight
Screen Resolution 3840 x 2160 (Ultra HD 4K)
V-Sync Rate at Max Res. 300 Hz
Widescreen Yes
Image Aspect Ratio 16:9
Image Brightness 300 cd/m²
Colour Gamut 100% sRGB, 72% NTSC, 75.35% Adobe RGB
Features Anti-glare, 3 ms response rate, Pantone Validated, 72% NTSC colour gamut
PROCESSOR ASUS ROG Zephyrus Duo 15 (GX550LWS)
CPU Intel Core i7 (10th Gen) 10875H / 2.3 GHz
Max Turbo Speed 5.1 GHz
Number of Cores 8-core
Cache 16 MB
64-bit Computing Yes
Chipset Intel HM470
Features Hyper-Threading Technology, Intel Smart Cache, Intel Turbo Boost Max Technology 3.0
MEMORY ASUS ROG Zephyrus Duo 15 (GX550LWS)
RAM 32 GB (1 x 16 GB + 16 GB (soldered))
Max RAM Supported 48 GB
RAM Type DDR4 SDRAM
Speed 2933 MHz
Rated Speed 3200 MHz
Form Factor SO-DIMM 260-pin
Slots Qty 1
Empty Slots 0
STORAGE ASUS ROG Zephyrus Duo 15 (GX550LWS)
Main Storage Size (HDD/SSD) 1 TB SSD M.2 PCIe - NVM Express (NVMe)
AUDIO & VIDEO ASUS ROG Zephyrus Duo 15 (GX550LWS)
Multi-GPU Configuration 1 single GPU card / integrated GPU
Graphics Processor (GPU) NVIDIA GeForce RTX 2070 SUPER / Intel UHD Graphics
Video Memory 8 GB GDDR6 SDRAM
Video System Features NVIDIA Optimus, Max-Q design
Gaming Yes
Sound Stereo speakers, array microphone
Audio Features ESS SABRE HiFi audio DAC technology, Smart Amp
VR Ready Yes
COMMUNICATIONS ASUS ROG Zephyrus Duo 15 (GX550LWS)
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.1
Network Interface Gigabit Ethernet
BATTERY ASUS ROG Zephyrus Duo 15 (GX550LWS)
Technology 4-cell Lithium Ion
Battery Capacity (Size) 90 Wh
AC ADAPTER ASUS ROG Zephyrus Duo 15 (GX550LWS)
Input AC 120/230 V (50/60 Hz)
Output 240 Watt, 20 V, 12 A
INPUT ASUS ROG Zephyrus Duo 15 (GX550LWS)
Type Keyboard, NumberPad, ScreenPad Plus
Keyboard Backlight Yes (RGB)
Features Chiclet keyboard, N-key rollover, per-key RGB, 14" 4K UHD (3840 x 1100) touch display
CONNECTIONS & EXPANSIONS ASUS ROG Zephyrus Duo 15 (GX550LWS)
Interfaces USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery)
USB 3.2 Gen 2
2 x USB 3.2 Gen 1
HDMI
LAN
Headphone output
Microphone input
SOFTWARE ASUS ROG Zephyrus Duo 15 (GX550LWS)
Operating System (OS) Windows 10 Home
MISCELLANEOUS ASUS ROG Zephyrus Duo 15 (GX550LWS)
Included Accessories Power adapter
Features System password, 65W power delivery
SAR Value 0.028 W/kg (body), 0.028 W/kg (limb)
Model Number HF055T

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