Asus ZenBook 3 UX390UA vs. ASUS ZenBook S UX391FA: Full specs comparison
The following is a comprehensive comparison of the Asus ZenBook 3 UX390UA and ASUS ZenBook S UX391FA specifications, including details on CPU, memory, storage, battery life, display quality, and other features.
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Asus ZenBook 3 UX390UA Pros
Reasons that Asus ZenBook 3 UX390UA is better than ASUS ZenBook S UX391FA.
Asus ZenBook 3 UX390UA weighed 2.0 pounds, 10% lighter than the 2.20 pounds ASUS ZenBook S UX391FA.
Weight | Asus ZenBook 3 UX390UA | ASUS ZenBook S UX391FA |
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Pound | 2.0 lbs. | 2.20 lbs. |
Kilogram | 0.91 kg | 1.00 kg |
ASUS ZenBook S UX391FA Pros
Reasons that ASUS ZenBook S UX391FA is better than Asus ZenBook 3 UX390UA.
2019 vs. 2017
Intel Core i7-8565U inside ASUS ZenBook S UX391FA has a 33% better multi-core CPU performance score than the Intel Core i7-7500U inside Asus ZenBook 3 UX390UA.
ASUS ZenBook S UX391FA has a 13.3-inch screen size 6% larger than the 12.5-inch Asus ZenBook 3 UX390UA.
Key Similars
Similar characteristics share between Asus ZenBook 3 UX390UA and ASUS ZenBook S UX391FA.
Both laptops supports up to 16GB of system memory.
Both laptops supports the same 2133MHz LPDDR3 RAM.
Prices
Here are the latest price updates and offers for both devices.
Availability | Asus ZenBook 3 UX390UA | ASUS ZenBook S UX391FA |
Released | 2017 | 2019 |
Exterior | Asus ZenBook 3 UX390UA | ASUS ZenBook S UX391FA |
Size Comparison | Asus ZenBook 3 UX390UAASUS ZenBook S UX391FA | |
Dimensions | 11.65” x 7.52” x 0.46” (296 x 191.2 x 11.9 mm) | 12.24” x 8.39” x 0.51” (311 x 213 x 12.9 mm) |
Weight | 2.0 lbs (910 g) |
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Colors | Royal Blue Rose Gold Quartz Grey | Deep Dive Blue |
Keyboard and Trackpad | Illuminated chiclet keyboard |
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Display | Asus ZenBook 3 UX390UA | ASUS ZenBook S UX391FA |
Size | 12.5 Inches | 13.3 Inches |
Info | 12.5" (16:9) LED-backlit FHD (1920x1080) 60Hz Panel with 72% NTSC |
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Ports | Asus ZenBook 3 UX390UA | ASUS ZenBook S UX391FA |
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Note All three ports support fast charging, data transfers, and display connectivity. |
Internal Specs | Asus ZenBook 3 UX390UA | ASUS ZenBook S UX391FA |
Processor |
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Integrated Graphics |
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Memory | 16GB 2133 MHz LPDDR3 onboard memory | 8GB 16GB 2133MHz LPDDR3 SDRAM Onboard Memory |
Storage |
| 256GB 512GB 1TB PCIe® Gen3 SSD M.2 |
Connectivity | Asus ZenBook 3 UX390UA | ASUS ZenBook S UX391FA |
Wi-Fi | Integrated Wi-Fi 5 (802.11 ac) | Dual-band 802.11ac gigabit-class Wi-Fi |
Bluetooth | Bluetooth 5.0 | Bluetooth 5.0 |
Battery | Asus ZenBook 3 UX390UA | ASUS ZenBook S UX391FA |
Size | 40Wh (6-cell lithium-polymer battery) | 50Wh (4-cell lithium-polymer battery) |
Battery Life | Up to 9 hours of battery life | Up to 19.4 hours of battery life |
Power Supply | 45W USB-C power adapter Output 20 [email protected]. | 65W USB Type-C power adapter Output [email protected] |
Software | Asus ZenBook 3 UX390UA | ASUS ZenBook S UX391FA |
OS | Windows 10 Pro |
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Built-in Apps | MyASUS | ASUS Battery Health Charging ASUS Splendid Quiet Fan |
Camera & Audio | Asus ZenBook 3 UX390UA | ASUS ZenBook S UX391FA |
Camera |
| Front-facing camera 720p (1280 x 720 HD) camera. |
Audio |
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Misc | Asus ZenBook 3 UX390UA | ASUS ZenBook S UX391FA |
Inking | - | Supports ASUS Pen |
Sensors |
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Security |
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In the box | - |
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Key Features | Asus ZenBook 3 UX390UA | ASUS ZenBook S UX391FA |
At Glance |
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