Quick Answer
The Qualcomm Snapdragon X (X1-26-100) and Snapdragon X Plus (X1P-64-100) are two tiers within the same platform, designed for Windows on Arm PCs. The key difference lies in their core configuration: the Snapdragon X features a combination of high-performance and efficiency cores, while the Snapdragon X Plus utilizes a configuration focused on balanced performance and power efficiency.
Qualcomm Snapdragon X (X1-26-100) vs Qualcomm Snapdragon X Plus (X1P-64-100): Full Comparison
Introduction
Qualcomm’s Snapdragon X series represents a significant step in computing, bringing Arm-based architecture to Windows laptops with a focus on performance and AI capabilities. Within this series, the Snapdragon X (X1-26-100) and Snapdragon X Plus (X1P-64-100) serve different segments. This comparison breaks down their specifications, performance targets, and features to help clarify their intended use cases and differences. Understanding these distinctions is useful for evaluating the capabilities of devices powered by these platforms.
Performance and Core Configuration
The most significant technical difference between these two platforms is their CPU architecture. This directly influences their performance profiles for different types of tasks.
- Snapdragon X (X1-26-100): This platform typically features a 12-core CPU. The configuration generally includes 8 high-performance cores and 4 efficiency cores. This setup is designed to handle demanding workloads, such as intensive creative applications, heavy multitasking, and complex computational tasks, by prioritizing peak performance.
- Snapdragon X Plus (X1P-64-100): This platform is configured with a 10-core CPU. It typically utilizes a combination of cores optimized for a balance of performance and power efficiency. This architecture aims to deliver strong performance for everyday productivity, web browsing, and media consumption while maintaining excellent power efficiency for longer battery life.
Both platforms are built on the same 4nm process technology and integrate the same Qualcomm Adreno GPU, ensuring a consistent graphics experience across the series.
AI and Neural Processing
AI acceleration is a central feature of the Snapdragon X series. Both platforms include the Qualcomm Hexagon NPU (Neural Processing Unit) for on-device AI tasks.
- Shared Capability: The NPU in both the Snapdragon X and Snapdragon X Plus is designed to offer the same level of AI performance, measured in TOPS (Tera Operations Per Second). This means features like AI-assisted background blur, noise cancellation, live translation, and creative tools powered by local AI models should perform similarly on devices using either platform.
- Implication: The AI experience is a unifying factor, not a differentiating one. Developers can target the same AI performance baseline across a wider range of devices.
Connectivity and Platform Features
As part of the same generation, the two platforms share a common foundation for connectivity and integrated subsystems.
- 5G and Wi-Fi: Both typically integrate the Snapdragon X65 5G Modem-RF system and FastConnect 7800 for Wi-Fi 7 and Bluetooth 5.4. This provides consistent, high-speed wireless connectivity options.
- Memory and Storage Support: Support for LPDDR5x memory and NVMe storage over PCIe Gen 4 is standard for both, ensuring fast data access speeds.
- Display and Audio: They support multiple external 4K displays, HDR10+, and advanced audio codecs like Qualcomm Aqstic and aptX Lossless, offering a premium media experience.
Target Use Cases and Device Positioning
The architectural differences guide the types of devices each platform is suited for.
- Snapdragon X (X1-26-100): This platform is generally found in premium-tier laptops and 2-in-1 devices where maximum CPU performance is a priority. It is aimed at users with demanding workflows in areas like software development, content creation, and data analysis.
- Snapdragon X Plus (X1P-64-100): This platform is typically positioned for mainstream and premium thin-and-light laptops. It targets users who need strong all-day performance for office applications, video conferencing, streaming, and general productivity, with a significant emphasis on battery life.
Comparison Table
| Feature | Qualcomm Snapdragon X (X1-26-100) | Qualcomm Snapdragon X Plus (X1P-64-100) |
|---|---|---|
| CPU Cores | 12 cores (8 Performance + 4 Efficiency) | 10 cores (Balanced configuration) |
| CPU Architecture | Custom Qualcomm Oryon cores | Custom Qualcomm Oryon cores |
| Process Technology | 4nm | 4nm |
| GPU | Qualcomm Adreno GPU | Qualcomm Adreno GPU |
| NPU (AI Engine) | Qualcomm Hexagon NPU (High TOPS) | Qualcomm Hexagon NPU (High TOPS) |
| 5G Modem | Integrated Snapdragon X65 5G | Integrated Snapdragon X65 5G |
| Wi-Fi / Bluetooth | FastConnect 7800 (Wi-Fi 7, Bluetooth 5.4) | FastConnect 7800 (Wi-Fi 7, Bluetooth 5.4) |
| Memory Support | LPDDR5x | LPDDR5x |
| Storage Support | NVMe SSD, PCIe Gen 4 | NVMe SSD, PCIe Gen 4 |
| Typical Device Positioning | Premium performance laptops, high-end 2-in-1s | Mainstream and premium thin-and-light laptops |
Frequently Asked Questions (FAQ)
What is the main difference between Snapdragon X and Snapdragon X Plus?
The primary difference is the CPU core configuration. The Snapdragon X (X1-26-100) has a 12-core setup focused on high performance, while the Snapdragon X Plus (X1P-64-100) has a 10-core setup optimized for a balance of performance and power efficiency.
Do both platforms have the same AI performance?
Yes, both the Snapdragon X and Snapdragon X Plus integrate the same Qualcomm Hexagon NPU, which is designed to deliver identical AI processing performance for on-device AI features.
Which platform is better for battery life?
While battery life depends on many factors including device design and software, the Snapdragon X Plus (X1P-64-100) is architecturally designed with a greater emphasis on power efficiency, which can contribute to longer battery life in comparable devices.
Can both platforms run the same software?
Yes. Both are part of the Snapdragon X series for Windows on Arm. Software compiled for this platform, including emulated x64 and native Arm64 applications, will run on devices using either chipset.
Final Thoughts
The Qualcomm Snapdragon X and Snapdragon X Plus represent a cohesive platform strategy with clear segmentation. The Snapdragon X (X1-26-100) is tailored for users whose workflows demand the highest possible CPU performance from an Arm-based Windows PC. In contrast, the Snapdragon X Plus (X1P-64-100) offers a compelling blend of capable performance and efficiency, targeting the broader market of mobile professionals and everyday users who prioritize battery life. The shared foundation in AI, connectivity, and graphics ensures a high-quality baseline experience across devices. The choice between them ultimately hinges on the specific balance of peak performance and power efficiency required for an individual’s computing needs.