ASUS ZenBook Flip 15 (UX564PH) vs. ASUS ROG Zephyrus Duo 15 (GX550LXS)

Laptop Comparison, Reviews and Tests

In depth comparison and review of ASUS ZenBook Flip 15 (UX564PH) and ASUS ROG Zephyrus Duo 15 (GX550LXS). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.

ASUS ZenBook Flip 15 (UX564PH) Review

Advantages and disadvantages of ASUS ZenBook Flip 15 (UX564PH) based on its technical characteristics, features, user experience, expert reviews and price level.

versatile 2-in-1 design

responsive touch screen

powerful intel processor

high-quality graphics

sturdy build quality

heavier than competitors

average battery life

limited port selection

premium price point

ASUS ROG Zephyrus Duo 15 (GX550LXS) Review

Advantages and disadvantages of ASUS ROG Zephyrus Duo 15 (GX550LXS) based on its technical characteristics, features, user experience, expert reviews and price level.

innovative dual-screen design

powerful gaming performance

high-quality build materials

excellent cooling system

vivid 4k display

high price point

short battery life

heavy and bulky

limited port selection

Laptop Comparison and Tests

Difference between ASUS ZenBook Flip 15 (UX564PH) and ASUS ROG Zephyrus Duo 15 (GX550LXS)
81 % - Design
85 % - Display
84 % - Performance
85 % - Connectivity
75 % - Battery
82 % - Design
85 % - Display
90 % - Performance
85 % - Connectivity
65 % - Battery

Laptop Specifications Comparison

ASUS ZenBook Flip 15 (UX564PH) vs. ASUS ROG Zephyrus Duo 15 (GX550LXS) Comparison Chart
DESIGN AND DIMENSIONS ASUS ZenBook Flip 15 (UX564PH) ASUS ROG Zephyrus Duo 15 (GX550LXS)
Product Type Notebook Notebook
Dimensions (WxDxH) 35.6 cm x 23.08 cm x 1.99 cm 36 cm x 26.8 cm x 2 cm
Weight 1.9 kg 2.48 kg
Case Material Aluminum -
Colour Mineral grey Gunmetal gray
DISPLAY ASUS ZenBook Flip 15 (UX564PH) ASUS ROG Zephyrus Duo 15 (GX550LXS)
Screen Size (Type) 15.6" 15.6"
Touchscreen Yes -
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1080 (Full HD) 3840 x 2160 (Ultra HD 4K)
V-Sync Rate at Max Res. - 60 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 300 cd/m² 400 cd/m²
Colour Gamut 100% sRGB 100% Adobe RGB, 132.7% sRGB, 95.54% NTSC
Features Glossy, Pantone Validated, IPS-level Anti-glare, NVIDIA G-SYNC compatible, Pantone Validated
PROCESSOR ASUS ZenBook Flip 15 (UX564PH) ASUS ROG Zephyrus Duo 15 (GX550LXS)
CPU Intel Core i7 (11th Gen) 11370H / 3.3 GHz Intel Core i9 (10th Gen) 10980HK / 2.4 GHz
Max Turbo Speed 4.8 GHz 5.3 GHz
Number of Cores Quad-Core 8-core
Cache 12 MB 16 MB
64-bit Computing - Yes
Chipset - Intel HM470
Features - Intel Turbo Boost Max Technology 3.0
MEMORY ASUS ZenBook Flip 15 (UX564PH) ASUS ROG Zephyrus Duo 15 (GX550LXS)
RAM 16 GB (provided memory is soldered) 32 GB (1 x 16 GB + 16 GB (soldered))
Max RAM Supported - 48 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed - 3200 MHz
Form Factor - SO-DIMM 260-pin
Slots Qty - 1
Empty Slots - 0
STORAGE ASUS ZenBook Flip 15 (UX564PH) ASUS ROG Zephyrus Duo 15 (GX550LXS)
Total Capacity - 2 TB
Main Storage Size (HDD/SSD) 1 TB SSD M.2 PCIe 3.0 - NVM Express (NVMe) 2 x 1 TB SSD M.2 PCIe - NVM Express (NVMe), HyperDrive RAID 0
RAID Level - RAID 0
AUDIO & VIDEO ASUS ZenBook Flip 15 (UX564PH) ASUS ROG Zephyrus Duo 15 (GX550LXS)
Multi-GPU Configuration 1 single GPU card / integrated GPU 1 single GPU card / integrated GPU
Graphics Processor (GPU) NVIDIA GeForce GTX 1650 / Intel Iris Xe Graphics NVIDIA GeForce RTX 2080 SUPER / Intel UHD Graphics
Video Memory 4 GB GDDR6 SDRAM 8 GB GDDR6 SDRAM
Video System Features Max-Q design NVIDIA Optimus, Max-Q design
Gaming - Yes
Camera Yes - HD -
Camera Features IR camera, Windows Hello -
Sound Harman/kardon stereo speakers, array microphone Stereo speakers, array microphone
Audio Features - ESS SABRE HiFi audio DAC technology, Smart Amp
VR Ready - Yes
COMMUNICATIONS ASUS ZenBook Flip 15 (UX564PH) ASUS ROG Zephyrus Duo 15 (GX550LXS)
Wireless Bluetooth 5.0, 802.11a/b/g/n/ac/ax 802.11a/b/g/n/ac/ax, Bluetooth 5.1
Network Interface - Gigabit Ethernet
Compliant Standards - Wi-Fi CERTIFIED 6
Features Dual stream (2x2) Dual stream (2x2)
BATTERY ASUS ZenBook Flip 15 (UX564PH) ASUS ROG Zephyrus Duo 15 (GX550LXS)
Technology 6-cell Lithium Ion 4-cell Lithium Ion
Battery Capacity (Size) 96 Wh 90 Wh
AC ADAPTER ASUS ZenBook Flip 15 (UX564PH) ASUS ROG Zephyrus Duo 15 (GX550LXS)
Input AC 100-240 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 120 Watt, 20 V, 6 A 240 Watt, 20 V, 12 A
INPUT ASUS ZenBook Flip 15 (UX564PH) ASUS ROG Zephyrus Duo 15 (GX550LXS)
Type Keyboard, touchpad Keyboard, touchpad, NumberPad
Keyboard Backlight Yes Yes (RGB)
Features Chiclet keyboard Chiclet keyboard, per-key RGB
CONNECTIONS & EXPANSIONS ASUS ZenBook Flip 15 (UX564PH) ASUS ROG Zephyrus Duo 15 (GX550LXS)
Interfaces HDMI
Headphone/microphone combo jack
USB 3.2 Gen 1
2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode)
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/microphone combo jack
Microphone input
Memory Card Reader Yes (SD Card) -
SOFTWARE ASUS ZenBook Flip 15 (UX564PH) ASUS ROG Zephyrus Duo 15 (GX550LXS)
Operating System (OS) Windows 10 Home Windows 10 Pro
MISCELLANEOUS ASUS ZenBook Flip 15 (UX564PH) ASUS ROG Zephyrus Duo 15 (GX550LXS)
Included Accessories Stylus, power adapter Power adapter
Security Trusted Platform Module (TPM) Security Chip -
Features - System password, ASUS Aura Sync technology, Active Aerodynamic System (AAS), 65W power delivery
Compliant Standards MIL-STD 810H -
SAR Value - 0.028 W/kg (body), 0.028 W/kg (limb)
Repairability Index 6.8 (out of 10) -
Model Number EZ004T HC029R
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