Get the key specs, technical data, ratings and full review of ASUS ROG Zephyrus Duo 15 (GX550LWS) all in one place. Compare your selected model with other alternatives and give your decision on the best laptop a solid base with our comprehensive overview.
innovative dual-screen design
powerful gaming performance
high-refresh-rate display
premium build quality
effective cooling system
high price point
short battery life
heavy and bulky
limited port selection
Total Rating
design and dimensions display processor memory storage audio & video communications battery ac adapter input connections & expansions software miscellaneous
| DESIGN AND DIMENSIONS ASUS ROG Zephyrus Duo 15 (GX550LWS) |
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| 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) |
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| 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) |
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| 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) |
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| 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) |
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| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe - NVM Express (NVMe) |
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| AUDIO & VIDEO ASUS ROG Zephyrus Duo 15 (GX550LWS) |
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| 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) |
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| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|
| Network Interface | Gigabit Ethernet |
| BATTERY ASUS ROG Zephyrus Duo 15 (GX550LWS) |
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| Technology | 4-cell Lithium Ion |
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| Battery Capacity (Size) | 90 Wh |
| AC ADAPTER ASUS ROG Zephyrus Duo 15 (GX550LWS) |
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| Input | AC 120/230 V (50/60 Hz) |
|---|---|
| Output | 240 Watt, 20 V, 12 A |
| INPUT ASUS ROG Zephyrus Duo 15 (GX550LWS) |
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| 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) |
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| 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 |
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| SOFTWARE ASUS ROG Zephyrus Duo 15 (GX550LWS) |
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| Operating System (OS) | Windows 10 Home |
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| MISCELLANEOUS ASUS ROG Zephyrus Duo 15 (GX550LWS) |
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| 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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