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ASUS Vivobook S14 (S3407QA)
ASUS's Vivobook S14 (S3407QA) is the Snapdragon X version of the 14-inch Vivobook S14, built on the 8-core X1-26-100 with a 45 TOPS NPU, a 70Wh battery and a 1.35kg body. It offers a 2.5K IPS or a 1920x1200 OLED panel; specs here are for the 16GB, 1TB 2.5K IPS model.
Pros
- Snapdragon X X1-26-100 with a 45 TOPS NPU in a 1.35kg, 14-inch body
- 14-inch 16:10 2560x1600 IPS panel rated at 400 nits and 100% sRGB
- 70Wh battery charged over USB-C, with 65W adapter support
- Two USB4 ports, two USB-A ports and HDMI 2.1, plus an IR webcam with a privacy shutter
Cons
- 16GB LPDDR5X is soldered and cannot be upgraded
- Windows on Arm, so x86 apps run through emulation and some software may not work
- Display is limited to 60Hz
- Wi-Fi 6E and Bluetooth 5.3 rather than newer standards
Below average
Computed from specs & benchmarks via our public methodology.
Performance uses the published results of the Qualcomm Snapdragon X X1-26-100, because we have no benchmark result for this device itself yet.
Full specifications
Everything we track for the ASUS Vivobook S14 (S3407QA)
Display
- Screen size
- 14 ″
- Panel type
- IPS LCD, anti-glare (100% sRGB)
- Resolution
- 2560x1600
- Refresh rate
- 60 Hz
- Peak brightness
- 400 nits
Performance
- Processor
- Qualcomm Snapdragon X X1-26-100
- Graphics
- Qualcomm Adreno (integrated)
- RAM
- 16 GB
- RAM type
- LPDDR5X (soldered)
- Storage
- 1,024 GB
- Storage type
- M.2 2280 NVMe PCIe 4.0 SSD
Battery
- Capacity
- 70 Wh
- Charging
- 65 W
Design
- Weight
- 1.35 kg
- Thickness
- 17.9 mm
Connectivity
- Ports
- 2x USB4 Gen 3 Type-C (40Gbps, display and power delivery), 2x USB 3.2 Gen 1 Type-A, 1x HDMI 2.1, 3.5mm combo audio jack
- Wi-Fi
- Wi-Fi 6E (802.11ax)
- Bluetooth
- 5.3
- Webcam
- FHD with IR and privacy shutter
- Biometrics
- IR camera for Windows Hello face login
Software
- Operating system
- Windows 11 Home
Quick answers
Is the ASUS Vivobook S14 (S3407QA) good in 2026?
The ASUS Vivobook S14 (S3407QA) earns an Inno Score of 46.5/100 (“Below average”) based on its specs and benchmark results. ASUS's Vivobook S14 (S3407QA) is the Snapdragon X version of the 14-inch Vivobook S14, built on the 8-core X1-26-100 with a 45 TOPS NPU, a 70Wh battery and a 1.35kg body. It offers a 2.5K IPS or a 1920x1200 OLED panel; specs here are for the 16GB, 1TB 2.5K IPS model.
What are the key specs of the ASUS Vivobook S14 (S3407QA)?
Processor: Qualcomm Snapdragon X X1-26-100 · RAM: 16 GB · Screen size: 14 ″ · Weight: 1.35 kg
What are the closest alternatives to the ASUS Vivobook S14 (S3407QA)?
Its closest rivals on InnoReviews are Framework Laptop 16 (AMD Ryzen AI 300 Series), HP OmniBook X 14 (2026), ASUS Vivobook S14 (M3407GA) — open the comparison pages for a spec-by-spec breakdown.
