Quick Answer
The Qualcomm Snapdragon 8s Gen 4 is a premium-tier chipset designed to bring key features from the flagship Snapdragon 8 Gen 3 to a broader range of devices. While both share a similar core architecture, the Snapdragon 8 Gen 3 generally offers higher peak CPU and GPU performance, along with more advanced AI and imaging capabilities, positioning it as the more powerful option.
Qualcomm Snapdragon 8s Gen 4 vs Qualcomm Snapdragon 8 Gen 3: Full Comparison
Introduction
Understanding the differences between Qualcomm’s flagship and premium-tier mobile platforms can be important for evaluating device capabilities. The Snapdragon 8 Gen 3 represents the peak of Qualcomm’s mobile technology for its generation, while the Snapdragon 8s Gen 4 is positioned as a strategic derivative, offering a compelling blend of high-end features at a different performance point. This comparison will break down their specifications, performance targets, and key features to clarify their respective roles in the market.
Performance & CPU Architecture
Both chipsets are built on a 4nm process and feature Qualcomm’s custom CPU cores, but their configurations and performance targets differ.
- Snapdragon 8 Gen 3: Typically features a 1+5+2 core configuration. This includes one prime Cortex-X4 core, five performance cores (a mix of Cortex-A720), and two efficiency Cortex-A520 cores. This setup is designed for maximum multi-threaded and single-threaded performance.
- Snapdragon 8s Gen 4: Generally utilizes a 1+4+3 core layout. It includes one prime Cortex-X4 core, four performance Cortex-A720 cores, and three efficiency Cortex-A520 cores. The clock speeds for these cores are often slightly lower than those on the 8 Gen 3, indicating a focus on efficient high performance rather than absolute peak speeds.
In benchmarks and real-world usage, the Snapdragon 8 Gen 3 is expected to maintain a lead in sustained peak performance, especially in demanding applications and games.
Graphics & Gaming (GPU)
The GPU is a key differentiator for gaming and graphical workloads.
- Snapdragon 8 Gen 3: Equipped with the Adreno 750 GPU. It supports advanced features like hardware-accelerated ray tracing, global illumination, and Unreal Engine 5.2. It is designed for the highest graphical fidelity in mobile gaming.
- Snapdragon 8s Gen 4: Features an Adreno GPU, but it is a different implementation from the 8 Gen 3. While it supports many modern gaming APIs and features, its peak throughput and support for the very latest graphical techniques may be more selective compared to the flagship variant.
For most games, both will deliver a very smooth experience, but the 8 Gen 3 is better equipped for future, more graphically intensive titles at their highest settings.
AI & Machine Learning
Artificial intelligence is central to modern smartphone experiences, from photography to voice assistants.
- Snapdragon 8 Gen 3: Incorporates the most powerful Hexagon NPU (Neural Processing Unit) in Qualcomm’s lineup for its generation. It supports INT4 precision and offers very high TOPS (Trillions of Operations Per Second), enabling complex on-device AI models for generative AI, photography, and more.
- Snapdragon 8s Gen 4: Includes a capable Hexagon NPU that supports many of the same generative AI features found on the 8 Gen 3, such as large language model (LLM) support. However, its performance metrics, such as TOPS, are generally lower, which may affect the speed or complexity of AI tasks it can handle on-device.
Imaging & Camera Support
The image signal processor (ISP) dictates camera capabilities and features.
- Snapdragon 8 Gen 3: Features the flagship Spectra ISP. It typically supports higher-resolution sensors (e.g., up to 200MP single photos), advanced computational photography like real-time semantic segmentation for video, and support for 8K HDR video recording.
- Snapdragon 8s Gen 4: Utilizes a triple 18-bit Spectra ISP, which is still very capable. It supports high-resolution sensors (e.g., up to 200MP) and 4K HDR video recording. Some of the most advanced computational photography features from the 8 Gen 3 may be limited or absent.
While both enable excellent camera systems, the 8 Gen 3 provides a broader toolkit for manufacturers aiming for the absolute best in mobile photography and videography.
Connectivity & Other Features
Connectivity is largely similar, with some distinctions in modem capabilities.
- Modem: Both chipsets typically integrate the Snapdragon X75 5G Modem-RF System, offering advanced 5G capabilities. However, the 8 Gen 3 may support the very highest tier of modem features, like 10-carrier aggregation, more comprehensively.
- Wi-Fi & Bluetooth: Both support the latest Wi-Fi 7 and Bluetooth 5.4 standards.
- Positioning: The key difference often lies in the performance headroom and the full breadth of premium features, with the 8 Gen 3 representing the complete, uncompromised suite for flagship devices.
Comparison Table
| Feature | Qualcomm Snapdragon 8s Gen 4 | Qualcomm Snapdragon 8 Gen 3 |
|---|---|---|
| Process Node | 4nm | 4nm (TSMC N4P) |
| CPU Architecture | 1x Cortex-X4 + 4x Cortex-A720 + 3x Cortex-A520 | 1x Cortex-X4 + 5x Cortex-A720 + 2x Cortex-A520 |
| CPU Clock Speed | Up to 3.0 GHz (Prime Core) | Up to 3.4 GHz (Prime Core) |
| GPU | Adreno GPU | Adreno 750 |
| AI Engine | Hexagon NPU (Generative AI support) | Hexagon NPU (Higher performance, INT4 support) |
| ISP (Image Signal Processor) | Triple 18-bit Spectra ISP | Flagship Spectra ISP |
| Max Camera Resolution | Up to 200MP | Up to 200MP |
| Video Capture | 8K @ 30fps, 4K HDR | 8K HDR @ 30fps, 4K @ 120fps |
| 5G Modem | Snapdragon X75 5G (Integrated) | Snapdragon X75 5G (Integrated) |
| Wi-Fi / Bluetooth | Wi-Fi 7 / Bluetooth 5.4 | Wi-Fi 7 / Bluetooth 5.4 |
| Display Support | Up to 4K @ 60Hz / QHD+ @ 144Hz | Up to 4K @ 120Hz / QHD+ @ 144Hz |
| Memory Support | LPDDR5x up to 4200MHz | LPDDR5x up to 4800MHz |
Frequently Asked Questions (FAQ)
What is the main difference between the Snapdragon 8s Gen 4 and the 8 Gen 3?
The primary difference lies in their performance tier and feature completeness. The Snapdragon 8 Gen 3 is the full flagship with the highest CPU/GPU clock speeds, the most powerful NPU, and the most advanced ISP capabilities. The Snapdragon 8s Gen 4 shares the core architecture but operates at slightly lower performance levels with a more selective set of premium features.
Which chipset is better for gaming?
The Snapdragon 8 Gen 3, with its Adreno 750 GPU, is generally better suited for maximum gaming performance, especially for future titles with advanced graphical features like ray tracing. The Snapdragon 8s Gen 4 will still handle most current games at high settings very competently.
Do both chips support generative AI features?
Yes, both platforms support on-device generative AI capabilities, such as running large language models (LLMs). However, the Snapdragon 8 Gen 3’s more powerful NPU can typically run these models faster or handle more complex parameters.
Will phones with these chips have similar battery life?
Battery life depends on many factors beyond the chipset, including device battery capacity, display, and software optimization. The Snapdragon 8s Gen 4, with its slightly lower peak clocks, may offer marginally better power efficiency under heavy load in some scenarios, but real-world results vary by device implementation.
Final Thoughts
The Qualcomm Snapdragon 8s Gen 4 and Snapdragon 8 Gen 3 represent two strategic points within Qualcomm’s premium mobile portfolio. The 8 Gen 3 stands as the unequivocal performance leader, designed for flagship devices that prioritize cutting-edge gaming, photography, and AI. The 8s Gen 4 serves as a highly capable alternative, bringing a significant portion of the flagship experience—including core CPU architecture, AI features, and connectivity—to devices that may balance performance with other considerations. The choice between them in a device often reflects a manufacturer’s target for performance, features, and market positioning.