In depth comparison and review of ASUS ZenBook 14X OLED (UX5400EA) and ASUS ROG Zephyrus Duo 16 (GX650RW). 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 ZenBook 14X OLED (UX5400EA) | ASUS ROG Zephyrus Duo 16 (GX650RW) |
|---|
| Product Type | Notebook - 180-degree hinge design | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 31.12 cm x 22.12 cm x 1.69 cm | 35.5 cm x 26.6 cm x 2.05 cm |
| Weight | 1.4 kg | 2.5 kg |
| Case Material | Aluminum | - |
| Colour | Pine grey | - |
| DISPLAY | ASUS ZenBook 14X OLED (UX5400EA) | ASUS ROG Zephyrus Duo 16 (GX650RW) |
|---|
| Screen Size (Type) | 14" OLED | 16" |
|---|---|---|
| Touchscreen | Yes | - |
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | 2880 x 1800 (WQXGA+) | 1920 x 1200 (WUXGA) |
| V-Sync Rate at Max Res. | 90 Hz | 165 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:10 |
| Image Brightness | 550 cd/m² | - |
| Colour Gamut | 100% DCI-P3 | 100% sRGB, 75.35% Adobe RGB |
| Features | Glossy, Pantone Validated, HDR 500 True Black, 0.2 ms response rate | Anti-glare, FreeSync Technology, 3 ms response rate, Pantone Validated, IPS-level |
| PROCESSOR | ASUS ZenBook 14X OLED (UX5400EA) | ASUS ROG Zephyrus Duo 16 (GX650RW) |
|---|
| CPU | Intel Core i7 (11th Gen) 1165G7 / 2.8 GHz | AMD Ryzen 7 6800H / 3.2 GHz |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 4.7 GHz |
| Number of Cores | Quad-Core | 8-core |
| Cache | 12 MB | L3 - 16 MB |
| MEMORY | ASUS ZenBook 14X OLED (UX5400EA) | ASUS ROG Zephyrus Duo 16 (GX650RW) |
|---|
| RAM | 16 GB (provided memory is soldered) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | - | 64 GB |
| RAM Type | LPDDR4X SDRAM | DDR5 SDRAM |
| Speed | - | 4800 MHz |
| Form Factor | - | SO-DIMM 262-pin |
| Slots Qty | - | 2 |
| Empty Slots | - | 0 |
| STORAGE | ASUS ZenBook 14X OLED (UX5400EA) | ASUS ROG Zephyrus Duo 16 (GX650RW) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe - NVM Express (NVMe) | 2 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
|---|---|---|
| SSD Cache | 32 GB 3D Xpoint (Optane) | - |
| AUDIO & VIDEO | ASUS ZenBook 14X OLED (UX5400EA) | ASUS ROG Zephyrus Duo 16 (GX650RW) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | NVIDIA GeForce RTX 3070 Ti / AMD Radeon 680M |
| Video Memory | - | 8 GB GDDR6 SDRAM |
| Video System Features | - | NVIDIA Optimus, ROG Boost, Dynamic Boost |
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | Privacy shutter | IR camera, Windows Hello |
| Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, two woofers, array microphone |
| Compliant Standards | - | Dolby Atmos |
| Audio Features | Noise-cancellation technology | Noise-cancellation technology, Smart Amp |
| COMMUNICATIONS | ASUS ZenBook 14X OLED (UX5400EA) | ASUS ROG Zephyrus Duo 16 (GX650RW) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Network Interface | - | Gigabit Ethernet |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | ASUS ZenBook 14X OLED (UX5400EA) | ASUS ROG Zephyrus Duo 16 (GX650RW) |
|---|
| Technology | 3-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 63 Wh | 90 Wh |
| AC ADAPTER | ASUS ZenBook 14X OLED (UX5400EA) | ASUS ROG Zephyrus Duo 16 (GX650RW) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 100 Watt, 20 V, 5 A | 240 Watt, 20 V, 12 A |
| INPUT | ASUS ZenBook 14X OLED (UX5400EA) | ASUS ROG Zephyrus Duo 16 (GX650RW) |
|---|
| Type | Keyboard, ScreenPad 2.0 | Keyboard, touchpad, NumberPad, ScreenPad Plus |
|---|---|---|
| Keyboard Backlight | Yes | Yes (RGB) |
| Features | Chiclet keyboard, 1.4mm travel distance, FHD+ (2160 x 1080) IPS-level display | Chiclet keyboard, 14" (1920 x 550) IPS-level touch display |
| CONNECTIONS & EXPANSIONS | ASUS ZenBook 14X OLED (UX5400EA) | ASUS ROG Zephyrus Duo 16 (GX650RW) |
|---|
| Interfaces | HDMI Headphone/microphone combo jack USB 3.2 Gen 2 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) |
Headphone/microphone combo jack USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) 2 x USB 3.2 Gen 2 HDMI LAN USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) |
|---|---|---|
| Memory Card Reader | Yes (microSD) | Yes (microSD, microSDXC UHS-II) |
| SOFTWARE | ASUS ZenBook 14X OLED (UX5400EA) | ASUS ROG Zephyrus Duo 16 (GX650RW) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 11 Home |
|---|
| MISCELLANEOUS | ASUS ZenBook 14X OLED (UX5400EA) | ASUS ROG Zephyrus Duo 16 (GX650RW) |
|---|
| Included Accessories | Stylus, USB-C power adapter | Power adapter, palm rest |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip, fingerprint reader | - |
| Features | System password, ErgoLift, MIL-STD-810H tested | System password, ASUS Aura Sync technology |
| Compliant Standards | TUV Rheinland Flicker Free Certification, TUV Rheinland Low Blue Light (Hardware Solution) | - |
| Repairability Index | 6.8 (out of 10) | - |
| ENERGY STAR Certified | Yes | - |
| Model Number | KN232W | LS044W |
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