Introduction

Qualcomm Snapdragon 7s Gen 2 and Qualcomm Snapdragon 855 Plus are two key mobile processors with very different specifications suited for market groups. Snapdragon 7s Gen 2, launched last 2023, is Qualcomm’s latest mid-range mobile chipset combining the power efficiency and the support of 5G connectivity that comes integrated with AI capability on a 4nm more energy-efficient architecture. It emphasizes a good performance for the masses along with controlling the consumption of power to help the battery last for a long time inside mid-range mobiles.

On the other hand, the Snapdragon 855 Plus that was launched in 2019 is an older chipset still going strong as a flagship chipset. A more powerful processor based on the 7nm process, this chip will produce higher CPU frequencies and offer more forceful GPUs, better fit for games and demanding apps. It is an old model; however, this 855 Plus still is suitable for offering great performance even from devices that have higher specs with high refresh rate display support, 4K video recording, etc.

This comparison will cover the key features of these chipsets, like the CPU and GPU, AI processing features, memory configurations, as well as overall efficiency in performance. Analyzing performances in benchmarks such as AnTuTu and GeekBench are going to give a proper look at their strengths and weaknesses of real-world usage.

Review Comparison

Benchmark 

Specification 

Smartphones

CPU 

Graphics (GPU) 

AI Accelerator 

Memory 

Multimedia (ISP) 

Connectivity 

Power Efficiency

Your Questions and Our Opinion About the Qualcomm Snapdragon 7s Gen 2 vs Qualcomm Snapdragon 855 Plus

• Which chipset performs better for gaming?
  • The Snapdragon 855 Plus offers better performance, especially for high-end gaming, due to its higher GPU power (Adreno 640).
• Which chipset is more power-efficient?
  • Both chips are built on a 7nm process, but the Snapdragon 7s Gen 2 is designed to be more power-efficient for mid-range devices.
• Which chipset supports higher camera resolutions?
  • The Snapdragon 855 Plus supports up to 192 MP cameras, while the Snapdragon 7s Gen 2 supports up to 48 MP.
• Which chipset is more future-proof?
  • The Snapdragon 855 Plus is older, but it still provides excellent performance and supports more advanced features. The Snapdragon 7s Gen 2 is newer and targets mid-range devices.
• What is the best chipset for AI tasks?
  • Both chips offer good AI performance, but the Snapdragon 855 Plus has a more advanced Hexagon 690 DSP for AI acceleration.
• Which chipset offers better display support?
  • The Snapdragon 855 Plus supports WQHD+ displays, which is superior to the Full HD+ support on the Snapdragon 7s Gen 2.
• Which chipset has a better benchmark score?
  • The Snapdragon 855 Plus has significantly higher AnTuTu and GeekBench scores, offering better overall performance.
• Which chipset is more suitable for budget devices?
  • The Snapdragon 7s Gen 2 is designed for mid-range devices, making it more suitable for budget smartphones.
• Which chipset has better RAM support?
  • The Snapdragon 855 Plus supports both LPDDR4x and LPDDR5 RAM, while the Snapdragon 7s Gen 2 supports LPDDR4x.
• Which chipset is better for multitasking?
  • The Snapdragon 855 Plus, with its faster cores and higher GPU performance, offers a smoother multitasking experience.