ASUS ROG Zephyrus S GX502GW vs. ASUS ROG Zephyrus Duo 16 (GX650PZ)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of ASUS ROG Zephyrus S GX502GW and ASUS ROG Zephyrus Duo 16 (GX650PZ). 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.

ASUS ROG Zephyrus S GX502GW Review

Advantages and disadvantages of ASUS ROG Zephyrus S GX502GW based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

slim, portable design

144Hz refresh rate display

effective cooling system

RGB keyboard lighting

average battery life

limited storage capacity

no webcam

high price point

ASUS ROG Zephyrus Duo 16 (GX650PZ) Review

Advantages and disadvantages of ASUS ROG Zephyrus Duo 16 (GX650PZ) 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 connectivity options

effective cooling system

high price point

short battery life

heavy and bulky

complex for casual users

Laptop Comparison and Tests

Difference between ASUS ROG Zephyrus S GX502GW and ASUS ROG Zephyrus Duo 16 (GX650PZ)
86 % - Design
85 % - Display
87 % - Performance
84 % - Connectivity
75 % - Battery
85 % - Design
92 % - Display
95 % - Performance
85 % - Connectivity
76 % - Battery

Laptop Specifications Comparison

ASUS ROG Zephyrus S GX502GW vs. ASUS ROG Zephyrus Duo 16 (GX650PZ) Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Zephyrus S GX502GW ASUS ROG Zephyrus Duo 16 (GX650PZ)
Product Type Notebook Notebook
Dimensions (WxDxH) 36 cm x 25.2 cm x 1.89 cm 35.5 cm x 26.6 cm x 2.97 cm
Weight 2 kg 2.67 kg
Colour Black Off black
DISPLAY ASUS ROG Zephyrus S GX502GW ASUS ROG Zephyrus Duo 16 (GX650PZ)
Screen Size (Type) 15.6" 16"
LCD Backlight Technology LED backlight Mini LED backlight
Screen Resolution 1920 x 1080 (Full HD) 2560 x 1600 (WQXGA)
V-Sync Rate at Max Res. 144 Hz 240 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:10
Colour Gamut 100% sRGB 100% DCI-P3
Features NVIDIA G-SYNC compatible, 3 ms response rate Anti-glare, NVIDIA G-SYNC compatible, HDR (high dynamic range), 3 ms response rate, FreeSync Premium Pro Technology, Dolby Vision
PROCESSOR ASUS ROG Zephyrus S GX502GW ASUS ROG Zephyrus Duo 16 (GX650PZ)
CPU Intel Core i7 (9th Gen) 9750H / 2.6 GHz AMD Ryzen 9 7945HX / 2.5 GHz
Max Turbo Speed 4.5 GHz 5.4 GHz
Number of Cores 6-core 16-core
Cache 12 MB 64 MB
64-bit Computing Yes -
Chipset Mobile Intel HM370 -
Features Intel Turbo Boost Technology 2.0 -
MEMORY ASUS ROG Zephyrus S GX502GW ASUS ROG Zephyrus Duo 16 (GX650PZ)
RAM 16 GB (provided memory is soldered) 32 GB (2 x 16 GB)
Max RAM Supported 32 GB 64 GB
RAM Type DDR4 SDRAM DDR5 SDRAM
Speed 2666 MHz 4800 MHz
Rated Speed - 4800 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 262-pin
Slots Qty 1 2
Empty Slots 1 0
STORAGE ASUS ROG Zephyrus S GX502GW ASUS ROG Zephyrus Duo 16 (GX650PZ)
Main Storage Size (HDD/SSD) 1 TB SSD M.2 PCIe - NVM Express (NVMe) 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe), Raid 0 configuration, Performance
AUDIO & VIDEO ASUS ROG Zephyrus S GX502GW ASUS ROG Zephyrus Duo 16 (GX650PZ)
Multi-GPU Configuration - 1 single GPU card / integrated GPU
Graphics Processor (GPU) NVIDIA GeForce RTX 2070 NVIDIA GeForce RTX 4080 / AMD Radeon 610M
Video Memory 8 GB GDDR6 SDRAM 12 GB GDDR6 SDRAM
Video System Features - ROG Boost, Dynamic Boost, MUX Switch
Gaming Yes Yes
Camera - Yes - 1080p
Camera Features - 30 frames per second
Sound Stereo speakers, array microphone Six speakers, 3-microphone array
Compliant Standards - Dolby Atmos
Audio Features ESS SABRE HiFi audio DAC technology, Smart Amplification technology Output: Smart Amplification technology, Hi-Res Audio; Input: AI noise cancelling
COMMUNICATIONS ASUS ROG Zephyrus S GX502GW ASUS ROG Zephyrus Duo 16 (GX650PZ)
Wireless 802.11a/b/g/n/ac, Bluetooth 5.0 Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Network Interface Gigabit Ethernet 2.5 Gigabit Ethernet
Features - Dual stream (2x2)
BATTERY ASUS ROG Zephyrus S GX502GW ASUS ROG Zephyrus Duo 16 (GX650PZ)
Technology 4-cell Lithium Ion 4-cell Lithium Ion
Battery Capacity (Size) 76 Wh 90 Wh
AC ADAPTER ASUS ROG Zephyrus S GX502GW ASUS ROG Zephyrus Duo 16 (GX650PZ)
Input AC 120/230 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 230 Watt, 19.5 V, 11.8 A 330 Watt, 19.5 V, 16.9 A
INPUT ASUS ROG Zephyrus S GX502GW ASUS ROG Zephyrus Duo 16 (GX650PZ)
Type Keyboard, touchpad Keyboard, NumberPad, ScreenPad Plus
Keyboard Backlight Yes (RGB) Yes (RGB)
Features Chiclet keyboard, ASUS Aura Sync RGB LED, N-key rollover, per-key RGB Chiclet keyboard, N-key rollover, per-key RGB, 14" 4K UHD (3840 x 1100) touch display, 1.7mm travel distance
CONNECTIONS & EXPANSIONS ASUS ROG Zephyrus S GX502GW ASUS ROG Zephyrus Duo 16 (GX650PZ)
Interfaces Headphone output
Microphone input
USB 3.2 Gen 2
USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery)
2 x USB 3.2 Gen 1
LAN
HDMI
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)
SOFTWARE ASUS ROG Zephyrus S GX502GW ASUS ROG Zephyrus Duo 16 (GX650PZ)
Operating System (OS) Windows 10 Home Windows 11 Home
MISCELLANEOUS ASUS ROG Zephyrus S GX502GW ASUS ROG Zephyrus Duo 16 (GX650PZ)
Included Accessories Power adapter, web camera 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, fingerprint-resistant coating, illuminated ROG logo, fast charging, ASUS Aura Sync technology, BIOS protection, Arc Flow Fans, AAS Plus 2.0 intake airflow
SAR Value 0.28 W/kg (body), 0.28 W/kg (limb) -
Model Number ES019T NM030W
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