Detailed comparison and review of ASUS E402YA (GA002TS) and ASUS ROG Zephyrus Duo 15 (GX550LXS). 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.
| DESIGN AND DIMENSIONS | ASUS E402YA (GA002TS) | ASUS ROG Zephyrus Duo 15 (GX550LXS) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 33.9 cm x 23.5 cm x 2.19 cm | 36 cm x 26.8 cm x 2 cm |
| Weight | 1.65 kg | 2.48 kg |
| Colour | Dark blue IMR | Gunmetal gray |
| DISPLAY | ASUS E402YA (GA002TS) | ASUS ROG Zephyrus Duo 15 (GX550LXS) |
|---|
| Screen Size (Type) | 14" | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 3840 x 2160 (Ultra HD 4K) |
| V-Sync Rate at Max Res. | 60 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 200 cd/m² | 400 cd/m² |
| Colour Gamut | 45% NTSC | 100% Adobe RGB, 132.7% sRGB, 95.54% NTSC |
| Features | ASUS Splendid Video Intelligence Technology, glare | Anti-glare, NVIDIA G-SYNC compatible, Pantone Validated |
| PROCESSOR | ASUS E402YA (GA002TS) | ASUS ROG Zephyrus Duo 15 (GX550LXS) |
|---|
| CPU | AMD E2 7015 / 1.5 GHz | Intel Core i9 (10th Gen) 10980HK / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | - | 5.3 GHz |
| Number of Cores | Dual-Core | 8-core |
| Cache | 1 MB | 16 MB |
| 64-bit Computing | - | Yes |
| Chipset | - | Intel HM470 |
| Features | - | Intel Turbo Boost Max Technology 3.0 |
| MEMORY | ASUS E402YA (GA002TS) | ASUS ROG Zephyrus Duo 15 (GX550LXS) |
|---|
| RAM | 4 GB (provided memory is soldered) | 32 GB (1 x 16 GB + 16 GB (soldered)) |
|---|---|---|
| Max RAM Supported | - | 48 GB |
| RAM Type | DDR3L SDRAM | DDR4 SDRAM |
| Speed | 1333 MHz | 3200 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 0 |
| STORAGE | ASUS E402YA (GA002TS) | ASUS ROG Zephyrus Duo 15 (GX550LXS) |
|---|
| Total Capacity | - | 2 TB |
|---|---|---|
| Main Storage Size (HDD/SSD) | 64 GB eMMC | 2 x 1 TB SSD M.2 PCIe - NVM Express (NVMe), HyperDrive RAID 0 |
| RAID Level | - | RAID 0 |
| AUDIO & VIDEO | ASUS E402YA (GA002TS) | ASUS ROG Zephyrus Duo 15 (GX550LXS) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | AMD Radeon R2 | NVIDIA GeForce RTX 2080 SUPER / Intel UHD Graphics |
| Video Memory | - | 8 GB GDDR6 SDRAM |
| Video System Features | - | NVIDIA Optimus, Max-Q design |
| Gaming | - | Yes |
| Camera | Yes - VGA | - |
| Sound | Speakers, microphone | Stereo speakers, array microphone |
| Audio Features | ASUS SonicMaster, ASUS Bang & Olufsen ICEpower | ESS SABRE HiFi audio DAC technology, Smart Amp |
| VR Ready | - | Yes |
| COMMUNICATIONS | ASUS E402YA (GA002TS) | ASUS ROG Zephyrus Duo 15 (GX550LXS) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Compliant Standards | - | Wi-Fi CERTIFIED 6 |
| Features | - | Dual stream (2x2) |
| BATTERY | ASUS E402YA (GA002TS) | ASUS ROG Zephyrus Duo 15 (GX550LXS) |
|---|
| Technology | 2-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 32 Wh | 90 Wh |
| AC ADAPTER | ASUS E402YA (GA002TS) | ASUS ROG Zephyrus Duo 15 (GX550LXS) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V, 2.37 A | 240 Watt, 20 V, 12 A |
| INPUT | ASUS E402YA (GA002TS) | ASUS ROG Zephyrus Duo 15 (GX550LXS) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad, NumberPad |
|---|---|---|
| Keyboard Backlight | - | Yes (RGB) |
| Features | ASUS Smart Gesture technology, chiclet keyboard | Chiclet keyboard, per-key RGB |
| CONNECTIONS & EXPANSIONS | ASUS E402YA (GA002TS) | ASUS ROG Zephyrus Duo 15 (GX550LXS) |
|---|
| Interfaces | USB 3.1 Gen 1 USB 2.0 HDMI LAN USB-C 3.1 Gen 1 Headphone/microphone combo jack |
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/microphone combo jack Microphone input |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | - |
| SOFTWARE | ASUS E402YA (GA002TS) | ASUS ROG Zephyrus Duo 15 (GX550LXS) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition in S mode | Windows 10 Pro |
|---|---|---|
| Software Included | ASUS Splendid, ASUS USB Charger+, ASUS WebStorage Sync Agent, Microsoft 365 (1 year subscription), ASUS GiftBox, ICEsound | - |
| MISCELLANEOUS | ASUS E402YA (GA002TS) | ASUS ROG Zephyrus Duo 15 (GX550LXS) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | ASUS IceCool design | System password, ASUS Aura Sync technology, Active Aerodynamic System (AAS), 65W power delivery |
| SAR Value | - | 0.028 W/kg (body), 0.028 W/kg (limb) |
| Model Number | - | HC029R |
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