Is there a big difference between Snapdragon 8gen3 and 8gen2?

Snapdragon 8 Gen 3 provides greater performance and functionality than 8 Gen 2, with higher process density, updated architecture, faster clock frequencies, and support for Wi-Fi 7 and Snapdragon satellites Communication and other new features.

The difference between Snapdragon 8 Gen 3 and 8 Gen 2

Snapdragon 8 Gen 3 and Snapdragon 8 Gen 2 is the latest flagship mobile processor released by Qualcomm. The two have significant differences in performance, energy efficiency and functions.

1. Process technology

• Snapdragon 8 Gen 3: TSMC 4nm
• Snapdragon 8 Gen 2: TSMC 4nm

Although the two use the same process technology, the transistor density of Snapdragon 8 Gen 3 is higher.

2. Architecture

• Snapdragon 8 Gen 3: 1 4 3 architecture (1x Cortex-X3, 4x Cortex-A715, 3x Cortex-A510)
• Snapdragon 8 Gen 2: 1 3 4 architecture (1x Cortex-X3, 3x Cortex-A715, 4x Cortex-A510)

Snapdragon 8 Gen 3 adopts an updated and More powerful architecture with an additional Cortex-A715 core for enhanced multi-core performance.

3. Clock frequency

• Snapdragon 8 Gen 3: Cortex-X3 up to 3.5GHz
• Snapdragon 8 Gen 2: Cortex -X3 up to 3.2GHz

The Cortex-X3 core frequency of Snapdragon 8 Gen 3 is higher, bringing higher single-core performance.

4. GPU

• Snapdragon 8 Gen 3: Adreno 740
• Snapdragon 8 Gen 2: Adreno 740

Both are powered by the same Adreno 740 GPU, but there may be slight differences in clock speed or architecture.

5. Energy efficiency

• Snapdragon 8 Gen 3: Claimed to be 20% more energy efficient than 8 Gen 2
• Snapdragon 8 Gen 2 : Claimed to be 30% more energy efficient than 8 Gen 1

Snapdragon 8 Gen 3 claims to have better energy efficiency, which may be attributed to its higher process density and architecture optimization.

6. Features

• Snapdragon 8 Gen 3: Supports Wi-Fi 7 and Snapdragon satellite communication
• Snapdragon 8 Gen 2: Support Wi-Fi 6E and Bluetooth 5.3

Snapdragon 8 Gen 3 introduces new features such as Wi-Fi 7 and Snapdragon satellite communications to provide higher connectivity and emergency communication capabilities.

Summary

Snapdragon 8 Gen 3 offers significant improvements over 8 Gen 2, including more advanced architecture, higher clock frequencies, and better energy efficiency and new features. While the two are identical in some aspects, such as the GPU, the Snapdragon 8 Gen 3 offers better performance and more features overall.

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