联想ThinkBook 14+/16+锐龙版AI 7 H450处理器版上市

Core Insights - Lenovo has launched the ThinkBook 14+/16+ 2026 Ryzen versions featuring the new AMD AI 7 H450 processor, which is now available on e-commerce platforms [10][11] Group 1: Product Specifications - The ThinkBook 14+ Ryzen version is equipped with the AMD AI 7 H450 processor, featuring a hybrid architecture of 4 Zen5 big cores and 4 Zen5c small cores, with a maximum boost frequency of 5.1GHz and 16MB of L3 cache, providing a solid foundation for multitasking and AI workloads, with NPU AI performance reaching 50 TOPS [11] - The integrated graphics have been significantly upgraded, featuring the Radeon 860M, which is one of the highest frequency integrated graphics in AMD's mobile processors, enhancing light gaming and graphics processing capabilities [11] - The ThinkBook 16+ Ryzen version shares similar core specifications with the 14+ model but has an upgraded maximum performance release of 83W, and features a 16-inch 3.2K display with a resolution of 3200×2000, supporting a dynamic refresh rate of 30Hz-165Hz, catering to high-performance lightweight laptop needs [16] Group 2: Design and Battery - Both models feature a metal aluminum chassis on the A/C/D surfaces, with the A surface showcasing two types of sandblasting processes and supporting a 180° hinge [14] - The ThinkBook 14+ has a 14.5-inch 3K display with a resolution of 3072*1920, supporting a variable refresh rate of 30Hz-120Hz, covering 100% of the DCI-P3 color gamut, and achieving a maximum brightness of 500 nits [14] - Both models are equipped with a 99.9Wh large battery and come with a 140W portable GaN power adapter, capable of charging to 60% in just 30 minutes [14][16] Group 3: Pricing and Availability - Both the ThinkBook 14+ and 16+ models are available on JD.com, with a unified price of 6,999 yuan [7][17]