Quick Answer
The Asus Vivobook S14 (S3407) and Asus Vivobook S14 (M3407) are two distinct models within the same laptop series. The primary difference lies in their processors: the S3407 typically features the latest AMD Ryzen 8000 series chips, while the M3407 is generally equipped with Intel Core Ultra 5 or 7 processors. This core distinction influences performance characteristics, integrated graphics, and, in some configurations, battery efficiency.
Asus Vivobook S14 (S3407) vs Asus Vivobook S14 (M3407): Full Comparison
Introduction
Choosing between two models from the same laptop line can be challenging, especially when their model numbers are so similar. The Asus Vivobook S14 (S3407) and Asus Vivobook S14 (M3407) represent two different technological paths within the same sleek, lightweight chassis. This comparison is designed to clarify their key differences, focusing on performance, platform features, and specifications. By examining these aspects, you can better understand which model aligns with specific computing needs, whether for general productivity, multimedia tasks, or creative work.
Performance and Platform
The most significant divergence between these two laptops is their core processing platform, which dictates their overall performance profile.
- Asus Vivobook S14 (S3407): This model is typically configured with AMD Ryzen 8000 series processors (e.g., Ryzen 5 8640U or Ryzen 7 8840U). A key feature of these chips is the inclusion of a dedicated AI engine, or NPU, which is designed to accelerate specific AI-powered tasks in supported applications. The integrated graphics are AMD Radeon 700M series.
- Asus Vivobook S14 (M3407): This variant generally utilizes Intel Core Ultra 5 or Ultra 7 processors (e.g., Core Ultra 5 125H or Ultra 7 155H). These Intel chips also incorporate a dedicated NPU for AI acceleration. The integrated graphics solution is Intel Arc graphics, which typically offers strong performance for creative applications that leverage its architecture.
In terms of raw CPU performance for traditional tasks, both platforms are highly capable. The choice often comes down to software optimization, with certain applications performing better on one architecture over the other.
Display and Design
Both models share a nearly identical physical design and display options, maintaining the Vivobook S14’s signature aesthetic.
- Shared Features: Both laptops generally feature a 14-inch, 16:10 aspect ratio OLED display with a 2.8K (2880 x 1800) resolution. This panel typically offers high brightness, vibrant colors, and a 120Hz refresh rate for smooth visuals. The chassis is usually made from aluminum alloy, contributing to a premium feel while keeping the weight around 1.3 kg.
- Potential Differences: While the core display technology is the same, availability of specific screen options (like touch functionality or different brightness levels) can vary by region and specific configuration for each model.
Battery Life and Efficiency
Battery performance is influenced by the processor’s power efficiency, display usage, and system configuration.
- Platform Considerations: AMD Ryzen 8000 series processors in the S3407 have a reputation for strong power efficiency, particularly in lighter workloads, which can contribute to longer battery life in general usage scenarios. The Intel Core Ultra processors in the M3407 are also built with efficiency in mind, featuring a low-power island core architecture to handle background tasks.
- Shared Capacity: Both models are typically equipped with a 75Wh battery, which is a substantial capacity for a 14-inch laptop. Real-world battery life will depend heavily on usage patterns, screen brightness, and which performance mode is selected.
Connectivity and Ports
The port selection is generally consistent across both models, offering a modern set of connections.
- Standard Ports: Users can typically expect to find two USB-C ports (both supporting power delivery and display output), one USB-A 3.2 port, an HDMI 2.1 port, a 3.5mm audio jack, and a microSD card reader.
- Wireless Connectivity: Both laptops usually come with Wi-Fi 6E and Bluetooth 5.3 as standard, ensuring fast and reliable wireless connections.
Comparison Table
| Feature | Asus Vivobook S14 (S3407) | Asus Vivobook S14 (M3407) |
|---|---|---|
| Processor (Typical) | AMD Ryzen 8000 Series (e.g., Ryzen 5 8640U/7 8840U) | Intel Core Ultra Series (e.g., Ultra 5 125H/7 155H) |
| AI Engine (NPU) | Yes (AMD Ryzen AI) | Yes (Intel AI Boost) |
| Integrated Graphics | AMD Radeon 700M Series | Intel Arc Graphics |
| Display | 14″ 2.8K (2880×1800) OLED, 120Hz, 16:10 | 14″ 2.8K (2880×1800) OLED, 120Hz, 16:10 |
| RAM | Up to 32GB LPDDR5x (soldered) | Up to 32GB LPDDR5x (soldered) |
| Storage | Up to 1TB PCIe 4.0 NVMe SSD | Up to 1TB PCIe 4.0 NVMe SSD |
| Battery | 75Wh | 75Wh |
| Webcam | 1080p FHD with privacy shutter | 1080p FHD with privacy shutter |
| Audio | Smart Amp, Harman Kardon certified | Smart Amp, Harman Kardon certified |
| Wireless | Wi-Fi 6E, Bluetooth 5.3 | Wi-Fi 6E, Bluetooth 5.3 |
| Ports | 2x USB-C, 1x USB-A, HDMI 2.1, Audio jack, MicroSD | 2x USB-C, 1x USB-A, HDMI 2.1, Audio jack, MicroSD |
| Weight | Approx. 1.3 kg | Approx. 1.3 kg |
Frequently Asked Questions (FAQ)
What is the main difference between the Vivobook S14 S3407 and M3407?
The primary difference is the processor platform. The S3407 model typically uses AMD Ryzen 8000 series CPUs, while the M3407 model generally uses Intel Core Ultra series CPUs. This affects the integrated graphics, AI engine technology, and some performance characteristics.
Which model has better battery life?
Battery life can vary based on configuration and usage. The AMD-based S3407 is often noted for strong efficiency in general use, which may translate to longer battery life in some scenarios. However, the Intel-based M3407 also features efficient core architectures designed to conserve power. Both have the same 75Wh battery capacity.
Are the displays on these two models the same?
In most configurations, yes. Both models generally offer a 14-inch, 2.8K OLED display with a 120Hz refresh rate and a 16:10 aspect ratio as their primary and most common screen option.
Which model is better for content creation or light gaming?
Both are capable for light content creation and gaming due to their modern integrated graphics. The Intel Arc graphics in the M3407 can be optimized for certain creative applications like Adobe Premiere Pro. The AMD Radeon graphics in the S3407 also provide solid performance. The choice may depend on the specific software being used.
Final Thoughts
The Asus Vivobook S14 (S3407) and (M3407) are closely matched laptops that share an excellent design, a high-quality OLED display, and a robust set of features. The decision between them largely hinges on the preference for an AMD or Intel processor platform. The S3407 with AMD Ryzen may appeal to those prioritizing certain efficiency metrics, while the M3407 with Intel Core Ultra might be considered for its integrated Arc graphics and optimizations in specific applications. Both represent strong options in the thin-and-light laptop category, and the best choice depends on aligning the platform’s strengths with individual workflow requirements and software preferences.