In depth comparison and review of ASUS ROG Zephyrus S17 (GX701LWS) and ASUS ROG Zephyrus Duo 15 SE (GX551QR). 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.
Advantages and disadvantages of ASUS ROG Zephyrus S17 (GX701LWS) based on its technical characteristics, features, user experience, expert reviews and price level.
superb gaming performance
high-refresh-rate display
innovative cooling system
premium build quality
excellent audio output
high price point
limited port selection
heavy for portability
average battery life
Advantages and disadvantages of ASUS ROG Zephyrus Duo 15 SE (GX551QR) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative dual-screen design
powerful gaming performance
high refresh rate display
ample connectivity options
premium build quality
high price point
short battery life
heavy and bulky
loud under load
DESIGN AND DIMENSIONS | ASUS ROG Zephyrus S17 (GX701LWS) | ASUS ROG Zephyrus Duo 15 SE (GX551QR) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 39.9 cm x 27.2 cm x 1.87 cm | 36 cm x 26.8 cm x 2.09 cm |
Weight | 2.6 kg | 2.48 kg |
Case Material | - | Metal |
DISPLAY | ASUS ROG Zephyrus S17 (GX701LWS) | ASUS ROG Zephyrus Duo 15 SE (GX551QR) |
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Screen Size (Type) | 17.3" | 15.6" |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
V-Sync Rate at Max Res. | 300 Hz | 300 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Colour Gamut | 100% sRGB, 75.35% Adobe RGB | 100% sRGB, 75.35% Adobe RGB |
Features | Anti-glare, NVIDIA G-SYNC compatible, 3 ms response rate, Pantone Validated, IPS-level | Anti-glare, FreeSync Technology, 3 ms response rate, Pantone Validated, IPS-level |
PROCESSOR | ASUS ROG Zephyrus S17 (GX701LWS) | ASUS ROG Zephyrus Duo 15 SE (GX551QR) |
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CPU | Intel Core i7 (10th Gen) 10875H / 2.3 GHz | AMD Ryzen 9 5980HX / 3.3 GHz |
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Max Turbo Speed | 5.1 GHz | 4.8 GHz |
Number of Cores | 8-core | 8-core |
Cache | 16 MB | L3 - 16 MB |
64-bit Computing | Yes | - |
Features | Intel Smart Cache, Intel Turbo Boost Max Technology 3.0 | - |
MEMORY | ASUS ROG Zephyrus S17 (GX701LWS) | ASUS ROG Zephyrus Duo 15 SE (GX551QR) |
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RAM | 16 GB (1 x 8 GB + 8 GB (soldered)) | 32 GB (1 x 16 GB + 16 GB (soldered)) |
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Max RAM Supported | 48 GB | 48 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 3200 MHz | 3200 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
STORAGE | ASUS ROG Zephyrus S17 (GX701LWS) | ASUS ROG Zephyrus Duo 15 SE (GX551QR) |
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Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 1 TB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | ASUS ROG Zephyrus S17 (GX701LWS) | ASUS ROG Zephyrus Duo 15 SE (GX551QR) |
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Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | NVIDIA GeForce RTX 2070 SUPER | NVIDIA GeForce RTX 3070 / AMD Radeon Vega |
Video Memory | 8 GB GDDR6 SDRAM | 8 GB GDDR6 SDRAM |
Video System Features | - | ROG Boost, Dynamic Boost |
Gaming | Yes | Yes |
Sound | Stereo speakers, array microphone | Stereo speakers, two tweeters, array microphone |
Compliant Standards | - | Dolby Atmos |
Audio Features | Smart Amplification technology | Smart Amp |
VR Ready | Yes | - |
COMMUNICATIONS | ASUS ROG Zephyrus S17 (GX701LWS) | ASUS ROG Zephyrus Duo 15 SE (GX551QR) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
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Network Interface | - | Gigabit Ethernet |
Features | Dual stream (2x2) | Dual stream (2x2) |
BATTERY | ASUS ROG Zephyrus S17 (GX701LWS) | ASUS ROG Zephyrus Duo 15 SE (GX551QR) |
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Technology | 4-cell Lithium Ion | 4-cell Lithium Ion |
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Battery Capacity (Size) | 76 Wh | 90 Wh |
AC ADAPTER | ASUS ROG Zephyrus S17 (GX701LWS) | ASUS ROG Zephyrus Duo 15 SE (GX551QR) |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 240 Watt, 20 V, 12 A | 240 Watt, 20 V, 12 A |
INPUT | ASUS ROG Zephyrus S17 (GX701LWS) | ASUS ROG Zephyrus Duo 15 SE (GX551QR) |
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Type | Keyboard, touchpad | Keyboard, touchpad, NumberPad |
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Keyboard Backlight | Yes (RGB) | Yes (RGB) |
Features | Chiclet keyboard, per-key RGB, 1.4mm travel distance | Chiclet keyboard, per-key RGB, 1.4mm travel distance |
CONNECTIONS & EXPANSIONS | ASUS ROG Zephyrus S17 (GX701LWS) | ASUS ROG Zephyrus Duo 15 SE (GX551QR) |
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Interfaces | Headphone/microphone combo jack 2 x USB 3.2 Gen 1 USB 3.2 Gen 2 USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI |
Headphone/microphone combo jack USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) 3 x USB 3.2 Gen 2 HDMI |
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Memory Card Reader | - | Yes (microSD) |
SOFTWARE | ASUS ROG Zephyrus S17 (GX701LWS) | ASUS ROG Zephyrus Duo 15 SE (GX551QR) |
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Operating System (OS) | Windows 10 Home | Windows 10 Home |
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Software Included | GameFirst IV, Sonic Studio III, Armoury Crate, GameVisual | - |
MISCELLANEOUS | ASUS ROG Zephyrus S17 (GX701LWS) | ASUS ROG Zephyrus Duo 15 SE (GX551QR) |
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Included Accessories | Power adapter | Power adapter, palm rest, ROG X DL2 thank you card |
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Security Slot Type | Kensington security slot | - |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
Features | ASUS Aura Sync technology, 65W power delivery | System password, ASUS Aura Sync technology |
SAR Value | 0.04 W/kg (body), 0.04 W/kg (limb) | - |
Model Number | HG051T | HF087T |