Detailed comparison and review of ASUS ROG Zephyrus Duo 15 SE (GX551QS) and Acer ConceptD 7 SpatialLabs Edition (CN715). 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.
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 Acer ConceptD 7 SpatialLabs Edition (CN715) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative 3D display
powerful graphics performance
sleek, attractive design
high-resolution screen
efficient thermal management
high price point
limited port selection
average battery life
heavy build
| DESIGN AND DIMENSIONS | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | Acer ConceptD 7 SpatialLabs Edition (CN715) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36 cm x 26.8 cm x 2.09 cm | 35.85 cm x 26 cm x 2.543 cm |
| Weight | 2.48 kg | 2.54 kg |
| Case Material | - | Magnesium-aluminum alloy |
| Colour | - | The white |
| DISPLAY | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | Acer ConceptD 7 SpatialLabs Edition (CN715) |
|---|
| Screen Size (Type) | 15.6" | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 3840 x 2160 (Ultra HD 4K) | 3840 x 2160 (Ultra HD 4K) |
| V-Sync Rate at Max Res. | 120 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 380 cd/m² |
| Colour Gamut | 100% Adobe RGB, 132.7% sRGB | 100% Adobe RGB |
| Features | Anti-glare, FreeSync Technology, 3 ms response rate, Pantone Validated, IPS-level | Glare, CineCrystal, Eye Tracking Sensor, 30 ms response rate, Narrow Border Display, Delta E<2 calibration, Pantone Validated |
| PROCESSOR | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | Acer ConceptD 7 SpatialLabs Edition (CN715) |
|---|
| CPU | AMD Ryzen 9 5980HX / 3.3 GHz | Intel Core i7 (11th Gen) 11800H |
|---|---|---|
| Max Turbo Speed | 4.8 GHz | 4.6 GHz |
| Number of Cores | 8-core | 8-core |
| Cache | L3 - 16 MB | 24 MB |
| Chipset | - | Intel HM570 |
| Features | - | Intel Smart Cache, Intel Deep Learning Boost (DL Boost) |
| MEMORY | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | Acer ConceptD 7 SpatialLabs Edition (CN715) |
|---|
| RAM | 32 GB (1 x 16 GB + 16 GB (soldered)) | 64 GB (2 x 32 GB) |
|---|---|---|
| Max RAM Supported | 48 GB | 64 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | - | 3200 MHz |
| Rated Speed | - | 3200 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | - | 2 |
| Empty Slots | - | 0 |
| STORAGE | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | Acer ConceptD 7 SpatialLabs Edition (CN715) |
|---|
| Total Capacity | - | 2.048 TB |
|---|---|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 2 x 1.024 TB SSD - Qimonda |
| RAID Level | - | RAID 0 |
| AUDIO & VIDEO | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | Acer ConceptD 7 SpatialLabs Edition (CN715) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3080 | NVIDIA GeForce RTX 3080 |
|---|---|---|
| Video Memory | 16 GB GDDR6 SDRAM | 8 GB GDDR6 SDRAM |
| Video System Features | ROG Boost, Dynamic Boost | - |
| Gaming | Yes | - |
| Camera | - | Yes - HD |
| Camera Features | - | 3D camera, Eye Tracking technology |
| Sound | Stereo speakers, two tweeters, array microphone | Stereo speakers, two microphones |
| Compliant Standards | Dolby Atmos | - |
| Audio Features | Smart Amp | - |
| COMMUNICATIONS | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | Acer ConceptD 7 SpatialLabs Edition (CN715) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | - | Killer Wi-Fi 6 AX1650i - M.2 2230 (CNVi) |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | Acer ConceptD 7 SpatialLabs Edition (CN715) |
|---|
| Technology | 4-cell Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | 90 Wh | 84 Wh |
| AC ADAPTER | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | Acer ConceptD 7 SpatialLabs Edition (CN715) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 240 Watt, 20 V, 12 A | 230 Watt, 19.5 V, 11.8 A |
| INPUT | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | Acer ConceptD 7 SpatialLabs Edition (CN715) |
|---|
| Type | Keyboard, NumberPad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | Chiclet keyboard, per-key RGB | - |
| CONNECTIONS & EXPANSIONS | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | Acer ConceptD 7 SpatialLabs Edition (CN715) |
|---|
| 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 |
HDMI DisplayPort USB-C 3.2 Gen 2 (supports Thunderbolt 4, DisplayPort Alt Mode) USB 3.2 Gen 2 (with power off charging) USB 3.2 Gen 2 LAN (RJ-45) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD) | Yes (SD Card, SDHC Card, SDXC Card) |
| SOFTWARE | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | Acer ConceptD 7 SpatialLabs Edition (CN715) |
|---|
| Operating System (OS) | Windows 10 Pro | Windows 11 Pro |
|---|
| MISCELLANEOUS | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | Acer ConceptD 7 SpatialLabs Edition (CN715) |
|---|
| Included Accessories | Power adapter, palm rest, ROG X DL2 thank you card | Power adapter |
|---|---|---|
| Security | - | Fingerprint reader |
| Security Slot Type | - | Noble Wedge security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | System password, ASUS Aura Sync technology | 4th Gen AeroBlade 3D Metal fan technology |
| SAR Value | - | 1.12 W/kg (body), 1.12 W/kg (limb), 1.12 W/kg (head) |
| Manufacturer Warranty | - | Limited warranty - 3 years - carry-in International travellers warranty - 1 year |
| Model Number | HB185R | 73G |
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