Quick Answer
The Qualcomm Snapdragon 750G and Snapdragon 680 are both 4G mobile platforms, but they are designed for different performance tiers. The Snapdragon 750G, built on an 8nm process, generally offers superior CPU and GPU performance and supports 5G connectivity. The Snapdragon 680, built on a 6nm process, focuses on power efficiency for reliable everyday tasks.
Qualcomm Snapdragon 750G vs Qualcomm Snapdragon 680: Full Comparison
Introduction
When evaluating mobile processors, understanding the distinctions between chipsets within a similar category can help clarify what to expect from a device. This comparison examines the Qualcomm Snapdragon 750G and the Snapdragon 680. While both are 4G-capable platforms found in mid-range smartphones, they target slightly different user needs, with one leaning towards higher performance and the other emphasizing efficiency. This analysis will break down their architectures, performance capabilities, connectivity, and other key features to provide a clear picture of their differences and similarities.
Architecture and Manufacturing Process
The fundamental design and fabrication process of a chipset significantly impact its performance and power consumption.
- Snapdragon 750G: This platform is manufactured using an 8nm (nanometer) process technology. It features a CPU with two high-performance Kryo 570 cores (based on Cortex-A77) clocked at 2.2 GHz and six efficiency Kryo 570 cores (based on Cortex-A55) at 1.8 GHz.
- Snapdragon 680: Built on a more modern 6nm process, this chipset typically offers improved power efficiency. Its CPU configuration includes four Kryo 265 Gold cores (based on Cortex-A73) at 2.4 GHz and four Kryo 265 Silver cores (based on Cortex-A53) at 1.9 GHz.
The 6nm process of the 680 can provide better battery life for light tasks, while the 750G’s Cortex-A77-derived cores offer a more advanced performance foundation.
Graphics and Gaming Performance
The GPU (Graphics Processing Unit) is a critical component for gaming and graphical rendering.
- Snapdragon 750G: It utilizes the Adreno 619 GPU. This GPU supports features like Vulkan 1.1, OpenGL ES 3.2, and offers support for HDR gaming. Performance is generally suited for popular mobile games at medium to high settings.
- Snapdragon 680: This chipset employs the Adreno 610 GPU. It is a capable GPU for casual gaming and everyday graphics tasks but is typically a step below the Adreno 619 in terms of raw graphical throughput and advanced feature support.
For users who prioritize a smoother experience in more demanding 3D games, the Snapdragon 750G with its Adreno 619 holds an advantage.
Connectivity and Modem
Connectivity is a major differentiator between these two platforms.
- Snapdragon 750G: It integrates the Snapdragon X52 5G modem-RF system. This means it supports both sub-6 GHz 5G networks and 4G LTE. It also features the FastConnect 6200 subsystem for Wi-Fi 6 and Bluetooth 5.1.
- Snapdragon 680: This is a 4G-only platform, using the Snapdragon X11 LTE modem. It supports Wi-Fi 5 and Bluetooth 5.1 via the FastConnect 6100 subsystem. For regions where 5G is not a priority, this remains a solid connectivity package.
The inclusion of 5G support is the most prominent difference, making the 750G more future-proof in areas with expanding 5G coverage.
Camera and AI Capabilities
Both chipsets include Qualcomm’s Spectra image signal processors (ISP) to handle camera data.
- Snapdragon 750G: Features the Spectra 355L ISP. It can support a single camera up to 192MP, or dual cameras up to 32+16MP. It is capable of recording 4K HDR video at 30fps. Its AI engine is the 5th generation Qualcomm AI Engine.
- Snapdragon 680: Equipped with the Spectra 346 ISP. It supports a single camera up to 64MP or dual 16MP cameras. It handles 4K video recording at 30fps but without HDR support. It utilizes the 3rd generation Qualcomm AI Engine.
The 750G generally offers higher resolution camera support and more advanced computational photography features through its newer ISP and AI engine.
Comparison Table: Snapdragon 750G vs Snapdragon 680
| Feature | Qualcomm Snapdragon 750G | Qualcomm Snapdragon 680 |
|---|---|---|
| Process Node | 8nm | 6nm |
| CPU Cores | 2x Kryo 570 (Cortex-A77) @ 2.2 GHz 6x Kryo 570 (Cortex-A55) @ 1.8 GHz |
4x Kryo 265 Gold (Cortex-A73) @ 2.4 GHz 4x Kryo 265 Silver (Cortex-A53) @ 1.9 GHz |
| GPU | Adreno 619 | Adreno 610 |
| Modem | Snapdragon X52 5G (Integrated) 4G LTE |
Snapdragon X11 LTE (4G only) |
| Wi-Fi / Bluetooth | Wi-Fi 6, Bluetooth 5.1 | Wi-Fi 5, Bluetooth 5.1 |
| ISP (Image Signal Processor) | Spectra 355L | Spectra 346 |
| Max Camera Support | Single: 192MP Dual: 32MP + 16MP |
Single: 64MP Dual: 16MP + 16MP |
| Video Capture | 4K HDR @ 30fps | 4K @ 30fps |
| AI Engine | 5th Generation | 3rd Generation |
| Charging Technology | Qualcomm Quick Charge 4+ | Qualcomm Quick Charge 3.0 |
FAQ
What is the main difference between the Snapdragon 750G and 680?
The most significant difference is connectivity: the Snapdragon 750G includes an integrated 5G modem, while the Snapdragon 680 is a 4G-only platform. The 750G also typically offers better CPU and GPU performance.
Which chipset is more power-efficient?
The Snapdragon 680 is built on a 6nm process, which generally provides better power efficiency for basic and moderate tasks compared to the 8nm process of the 750G, potentially leading to longer battery life in similar devices.
Can a phone with a Snapdragon 680 handle gaming?
Yes, the Adreno 610 GPU in the Snapdragon 680 can handle casual and less graphically intensive games adequately. For more demanding 3D games at higher settings, the Adreno 619 in the Snapdragon 750G is typically more capable.
Which processor supports a better camera system?
The Snapdragon 750G generally supports higher-resolution sensors (up to 192MP) and offers a more advanced ISP (Spectra 355L) with HDR video recording capabilities, providing a foundation for more sophisticated camera features.
Final Thoughts
The Qualcomm Snapdragon 750G and Snapdragon 680 serve distinct purposes within the mid-range segment. The Snapdragon 750G presents a more performance-oriented package with 5G connectivity, a stronger GPU, and support for higher-end camera hardware, making it suitable for users who want a more future-proof device for gaming and multimedia. The Snapdragon 680, with its efficient 6nm design, focuses on delivering reliable daily performance and excellent battery life for core smartphone functions without the need for 5G. The choice between them often depends on the importance of 5G connectivity, performance expectations for gaming, and the specific balance of power and efficiency desired in a smartphone.