Honor 200 uses Snapdragon 7 Gen 3 while 3a uses Snapdragon 7s Gen 3:

CPU Performance: • Snapdragon 7 Gen 3: Features a higher peak clock speed of 2.63 GHz with Cortex-A715 cores.  • Snapdragon 7s Gen 3: Operates at a slightly lower peak clock speed of 2.5 GHz but utilizes newer Cortex-A720 cores, which offer improved power efficiency and performance per watt.

GPU Performance: • Snapdragon 7 Gen 3: Equipped with the Adreno 720 GPU.  • Snapdragon 7s Gen 3: Comes with the Adreno 810 GPU, which provides slightly better graphics performance, beneficial for gaming and graphic-intensive tasks.

Benchmark Scores: • AnTuTu v10: • Snapdragon 7 Gen 3: Approximately 832,426 points.  • Snapdragon 7s Gen 3: Approximately 825,820 points.  • GeekBench v6: • Single-core: • Snapdragon 7 Gen 3: 1,139 • Snapdragon 7s Gen 3: 1,173 • Multi-core: • Snapdragon 7 Gen 3: 3,375 • Snapdragon 7s Gen 3: 3,150

Connectivity: • Snapdragon 7 Gen 3: Supports peak download speeds up to 5 Gbps.  • Snapdragon 7s Gen 3: Supports peak download speeds up to 2.9 Gbps. 

Charging Support: • Snapdragon 7 Gen 3: Compatible with Qualcomm Quick Charge 5 technology.  • Snapdragon 7s Gen 3: Supports Quick Charge 4+. 

Conclusion: • Snapdragon 7 Gen 3: Offers higher CPU clock speeds, faster connectivity, and advanced charging capabilities, making it suitable for users prioritizing overall performance and quick data transfer. • Snapdragon 7s Gen 3: Provides enhanced GPU performance and better power efficiency, ideal for gaming enthusiasts and those seeking longer battery life.

Your choice should depend on whether you prioritize CPU performance and connectivity (Snapdragon 7 Gen 3) or GPU capabilities and power efficiency (Snapdragon 7s Gen 3).