In depth comparison and review of ASUS ROG Zephyrus Duo 15 (GX550LWS) and ASUS ROG Strix G15 (G512LV). 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.
| DESIGN AND DIMENSIONS | ASUS ROG Zephyrus Duo 15 (GX550LWS) | ASUS ROG Strix G15 (G512LV) |
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| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36 cm x 26.8 cm x 2 cm | 36 cm x 27.5 cm x 2.58 cm |
| Weight | 2.48 kg | 2.3 kg |
| Colour | Gunmetal gray | - |
| DISPLAY | ASUS ROG Zephyrus Duo 15 (GX550LWS) | ASUS ROG Strix G15 (G512LV) |
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| Screen Size (Type) | 15.6" | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 3840 x 2160 (Ultra HD 4K) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 300 Hz | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | 250 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) | ASUS ROG Strix G15 (G512LV) |
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| CPU | Intel Core i7 (10th Gen) 10875H / 2.3 GHz | Intel Core i7 (10th Gen) 10870H / 2.2 GHz |
|---|---|---|
| Max Turbo Speed | 5.1 GHz | 5 GHz |
| Number of Cores | 8-core | 8-core |
| Cache | 16 MB | 16 MB |
| 64-bit Computing | Yes | 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) | ASUS ROG Strix G15 (G512LV) |
|---|
| RAM | 32 GB (1 x 16 GB + 16 GB (soldered)) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | 48 GB | 32 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2933 MHz | 3200 MHz |
| Rated Speed | 3200 MHz | - |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 0 | - |
| STORAGE | ASUS ROG Zephyrus Duo 15 (GX550LWS) | ASUS ROG Strix G15 (G512LV) |
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| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe - NVM Express (NVMe) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) |
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| AUDIO & VIDEO | ASUS ROG Zephyrus Duo 15 (GX550LWS) | ASUS ROG Strix G15 (G512LV) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 2070 SUPER / Intel UHD Graphics | NVIDIA GeForce RTX 2060 / Intel UHD Graphics |
| Video Memory | 8 GB GDDR6 SDRAM | 6 GB GDDR6 SDRAM |
| Video System Features | NVIDIA Optimus, Max-Q design | - |
| Gaming | Yes | Yes |
| Camera | - | Yes - HD |
| Sound | Stereo speakers, array microphone | Stereo speakers, array microphone |
| Audio Features | ESS SABRE HiFi audio DAC technology, Smart Amp | Smart Amp |
| VR Ready | Yes | Yes |
| COMMUNICATIONS | ASUS ROG Zephyrus Duo 15 (GX550LWS) | ASUS ROG Strix G15 (G512LV) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| BATTERY | ASUS ROG Zephyrus Duo 15 (GX550LWS) | ASUS ROG Strix G15 (G512LV) |
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| Technology | 4-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 90 Wh | - |
| AC ADAPTER | ASUS ROG Zephyrus Duo 15 (GX550LWS) | ASUS ROG Strix G15 (G512LV) |
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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) | ASUS ROG Strix G15 (G512LV) |
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| Type | Keyboard, NumberPad, ScreenPad Plus | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | Chiclet keyboard, N-key rollover, per-key RGB, 14" 4K UHD (3840 x 1100) touch display | Chiclet keyboard, N-key rollover, 4 RGB zones |
| CONNECTIONS & EXPANSIONS | ASUS ROG Zephyrus Duo 15 (GX550LWS) | ASUS ROG Strix G15 (G512LV) |
|---|
| 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 |
Headphone/microphone combo jack 3 x USB 3.2 Gen 1 USB-C 3.1 Gen 2 LAN HDMI |
|---|
| SOFTWARE | ASUS ROG Zephyrus Duo 15 (GX550LWS) | ASUS ROG Strix G15 (G512LV) |
|---|
| Operating System (OS) | Windows 10 Home | Windows 10 Home 64-bit Edition |
|---|---|---|
| Software Included | - | Sonic Studio III, Armoury Crate, GameVisual, GameFirst VI, Aura Creator |
| MISCELLANEOUS | ASUS ROG Zephyrus Duo 15 (GX550LWS) | ASUS ROG Strix G15 (G512LV) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Features | System password, 65W power delivery | ASUS Aura Sync technology |
| SAR Value | 0.028 W/kg (body), 0.028 W/kg (limb) | - |
| Model Number | HF055T | HN230T |
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