Processor: AMD Ryzen AI 7 350, Qualcomm Snapdragon X SD X1-26-100
Graphics Adapter: AMD Radeon 860M, Qualcomm Adreno X1-45 1.7 TFLOPS
Display: 14.00 inch
Weight: 1.3kg, 1.35kg

Average Score: 86% – good
Average of 2 scores (from 2 reviews)

Asus Vivobook S14 S3407QA

Specifications

Notebook: Asus Vivobook S14 S3407QA
Processor: Qualcomm Snapdragon X SD X1-26-100
Graphics Adapter: Qualcomm Adreno X1-45 1.7 TFLOPS
Display: 14.00 inch, 16:10, 2560 x 1600 pixels
Weight: 1.35kg
Links: Asus homepage
 Asus notebook section

Price comparison

Average Score: 80% – good

Average of 1 scores (from 1 reviews)

Foreign Reviews

80% Asus Vivobook S14 S3407QA Review en Español (Análisis completo)
Source: Profesional Review ES→EN
Single Review, online available, Very Long, Date: 06/24/2025
Rating: Total score: 80% price: 75% performance: 70% display: 74% mobility: 100% workmanship: 84%

Asus VivoBook S 14 OLED M5406WA, Ryzen AI 7 350

Specifications

Notebook: Asus VivoBook S 14 OLED M5406WA, Ryzen AI 7 350
Processor: AMD Ryzen AI 7 350
Graphics Adapter: AMD Radeon 860M
Display: 14.00 inch, 16:10, 1920 x 1200 pixels
Weight: 1.3kg
Links: Asus homepage
 Asus notebook section

Price comparison

Average Score: 92% – very good

Average of 1 scores (from 1 reviews)

Foreign Reviews

92% Asus Vivobook S14
Source: PC Guia PT→EN
Single Review, online available, Very Short, Date: 05/24/2025
Rating: Total score: 92% price: 100%

Comment

Asus: ASUSTeK Computer Inc. is a major Taiwanese computer hardware manufacturer based in Taipei, founded in 1989. Under the Asus brand name, the company manufactures a wide range of products, including laptops, desktops, motherboards, graphics cards, monitors, smartphones and networking equipment, complete systems and PC components for end users.

Under the ROG (Republic of Gamers) brand name, ASUS manufactures gaming laptops known by gamers for their powerful specifications, dedicated graphics cards, high refresh rate displays and advanced cooling systems.

Beyond gaming, a wide range of notebooks are offered for different needs and budgets, from ultra-slim and lightweight ultrabooks to versatile 2-in-1 convertibles and budget-friendly options. In 2023, Asus had a 7% global market share of the PC market.

Customer satisfaction with ASUS notebooks concerns performance, the features, and the good price-performance ratio of ASUS notebooks. However, as with any brand, there are occasional reports of problems such as overheating, driver compatibility, or build quality issues.

Modern games should be playable with these graphics cards at low settings and resolutions. Casual gamers may be happy with these cards.

Qualcomm Adreno X1-45 1.7 TFLOPS: An integrated graphics adapter that the Snapdragon X Plus 8-core X1P-42-100 SoC features. Compared to the faster 3.8 TFLOPS and 4.6 TFLOPS X1-85 iGPUs, this one does not just run at lower clock speeds but also has fewer unified shaders at its disposal, with 768 being the most likely number. The underlying architecture is reportedly not much different from what was used in the Adreno 730. As for its gaming performance, it’s only just sufficient for pre-2020 games at resolutions such as HD 720p on low graphics settings.

AMD Radeon 860M: A fairly powerful RDNA 3.5 architecture iGPU that debuted in early 2025 and a direct successor to the Radeon 760M. Its 8 CUs/WGPs (512 unified shaders) run at up to 3 GHz. DX12 Ultimate, ray tracing, AI image generation and other modern features are all supported here, as are many popular video codecs including first and foremost AVC, HEVC, VP9 and AV1. Its gaming performance is good enough for playing 2024 games in low graphics settings.

» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.

Qualcomm Snapdragon X:

SD X1-26-100: An affordable ARM architecture processor (SoC) for use in Windows laptops. The 8-core Snapdragon X chip features 8 Oryon CPU cores running at up to 2.98 GHz, along with the 1.7 TFLOPS X1-45 Adreno iGPU and the 45 TOPS Hexagon NPU. The super-fast LPDDR5x-8448 memory controller known to us from other Snapdragon X chips, USB 4.0 support, TB 4 support and PCIe 4 support are all onboard as well.

AMD :

Ryzen AI 7 350: A relatively powerful Krackan Point family processor that was introduced in early 2025. The APU integrates 8 CPU cores (4 Zen 5 cores with up to 5 GHz and 4 Zen 5c cores with up to 3.5 GHz).

» Further information can be found in our Comparison of Mobile Processsors.

14.00:

14 inch display size represents a middle ground between the small subnotebook formats and the screens of the standard 15 inch laptops.

The reason for the popularity of mid-sized displays is that this size is reasonably easy on the eyes, provides good resolutions with usable detail sizes, yet does not consume too much power and the devices can still be reasonably compact. 

In the past, 14-inch devices were very rare, but now they are the standard for laptops after the 15-inchers. 

» To find out how fine a display is, see our DPI List.

No weight comment found (one expected)!

86%: This is an above-average rating. Nevertheless, it should not be forgotten that about one fifth of all tested models receive a better rating.

» Further information can be found in our Notebook Purchase Guide.