In depth comparison and review of ASUS ROG Zephyrus Duo 15 SE (GX551QS) and AORUS 17G KD (72UK325SH). 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 Duo 15 SE (GX551QS) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative dual-screen design
powerful gaming performance
high-quality build
excellent cooling system
vivid display resolution
high price point
short battery life
heavy and bulky
limited port selection
Advantages and disadvantages of AORUS 17G KD (72UK325SH) based on its technical characteristics, features, user experience, expert reviews and price level.
high refresh rate display
robust mechanical keyboard
powerful gaming performance
ample connectivity options
solid build quality
heavy and bulky
short battery life
loud under load
expensive price point
| DESIGN AND DIMENSIONS | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | AORUS 17G KD (72UK325SH) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36 cm x 26.8 cm x 2.09 cm | 40.5 cm x 27.6 cm x 2.6 cm |
| Weight | 2.48 kg | 2.7 kg |
| DISPLAY | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | AORUS 17G KD (72UK325SH) |
|---|
| Screen Size (Type) | 15.6" | 17.3" |
|---|---|---|
| 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. | 120 Hz | 300 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Colour Gamut | 100% Adobe RGB, 132.7% sRGB | 72% NTSC |
| Features | Anti-glare, FreeSync Technology, 3 ms response rate, Pantone Validated, IPS-level | Anti-glare, thin bezel design, IPS-level, 72% NTSC colour gamut |
| PROCESSOR | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | AORUS 17G KD (72UK325SH) |
|---|
| CPU | AMD Ryzen 9 5980HX / 3.3 GHz | Intel Core i7 (11th Gen) 11800H / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.8 GHz | 4.6 GHz |
| Number of Cores | 8-core | 8-core |
| Cache | L3 - 16 MB | 24 MB |
| Chipset | - | Mobile Intel HM570 Express |
| Features | - | Intel Platform Trust Technology (PTT) |
| MEMORY | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | AORUS 17G KD (72UK325SH) |
|---|
| RAM | 32 GB (1 x 16 GB + 16 GB (soldered)) | 32 GB (4 x 8 GB) |
|---|---|---|
| Max RAM Supported | 48 GB | 64 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | - | 3200 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| STORAGE | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | AORUS 17G KD (72UK325SH) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 1 TB SSD M.2 2280 PCIe 3.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | AORUS 17G KD (72UK325SH) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3080 | NVIDIA GeForce RTX 3060 / Intel UHD Graphics |
| Video Memory | 16 GB GDDR6 SDRAM | 6 GB GDDR6 SDRAM |
| Video System Features | ROG Boost, Dynamic Boost | NVIDIA Optimus, Max-Q design, NVIDIA Resizable BAR, Dynamic Boost 2.0 |
| Gaming | Yes | - |
| Camera | - | Yes - HD |
| Sound | Stereo speakers, two tweeters, array microphone | Stereo speakers, microphone |
| Compliant Standards | Dolby Atmos | DTS:X Ultra |
| Audio Features | Smart Amp | - |
| COMMUNICATIONS | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | AORUS 17G KD (72UK325SH) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Network Interface | Gigabit Ethernet | 2.5 Gigabit Ethernet |
| Ethernet Controller | - | Realtek RTL8125BG |
| Features | Dual stream (2x2) | - |
| BATTERY | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | AORUS 17G KD (72UK325SH) |
|---|
| Technology | 4-cell Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 90 Wh | 99 Wh |
| AC ADAPTER | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | AORUS 17G KD (72UK325SH) |
|---|
| Input | AC 100-240 V (50/60 Hz) | - |
|---|---|---|
| Output | 240 Watt, 20 V, 12 A | 230 Watt |
| INPUT | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | AORUS 17G KD (72UK325SH) |
|---|
| Type | Keyboard, NumberPad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | Chiclet keyboard, per-key RGB | OMRON switches, N-key rollover, per-key RGB |
| CONNECTIONS & EXPANSIONS | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | AORUS 17G KD (72UK325SH) |
|---|
| Interfaces | Headphone/microphone combo jack USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) 3 x USB 3.2 Gen 2 HDMI LAN |
3 x USB 3.2 Gen 1 USB-C (supports Thunderbolt 4) HDMI Mini DisplayPort Headphone output Microphone input LAN |
|---|---|---|
| Memory Card Reader | Yes (microSD) | Yes (SDXC UHS-II Card) |
| SOFTWARE | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | AORUS 17G KD (72UK325SH) |
|---|
| Operating System (OS) | Windows 10 Pro | Windows 10 Home |
|---|
| MISCELLANEOUS | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | AORUS 17G KD (72UK325SH) |
|---|
| Included Accessories | Power adapter, palm rest, ROG X DL2 thank you card | Power adapter |
|---|---|---|
| Security | - | Firmware Trusted Platform Module (TPM) Security Chip |
| Features | System password, ASUS Aura Sync technology | - |
| Model Number | HB185R | - |
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