A | Washington, Oct 11 (UNI) A US police officer in San Antonio, Texas, has been fired after shooting a teenager in a McDonald's car park. Police say that officer James Brennand arrived at the fast food joint after receiving a call about a possible disturbance, BBC reported. The officer believed the car a boy was in was a vehicle that had escaped him the night before. The 17-year-old was eating a burger with a friend when the officer opened his door. The boy backed up the car, and struck the officer with the door, BBC said. The officer then shot at him multiple times. The boy was wounded and is in hospital, his lawyer says. UNI MR。 据英国亚马逊价格追踪数据显示，AMD锐龙7 9850X3D降至339.99英镑（约3115元人民币），比首发价449.99英镑低了110英镑，创下历史最低纪录。
B | 更关键的是，它现在比上一代9800X3D还便宜20英镑。
C | 锐龙7 9800X3D于2024年11月上市，官方Slogan为“全球最快游戏CPU”，今年年初AMD发布升级版9850X3D时毫不避讳地表示：“世界上最快的游戏CPU刚刚变得更快了。
D | ”两者采用相同的Zen 5核心架构和第二代3D V-Cache，主要区别在于9850X3D加速频率提升了400MHz，来到5.6GHz，TDP同为120W，接口保持AM5。规格上9850X3D为8核心16线程，配备32MB L3缓存和64MB X3D堆叠缓存，加上8MB L2缓存，总缓存容量104MB。性能方面，9850X3D在多任务处理中相比9800X3D提升2%到9%，游戏性能比9800X3D快7%，Cinebench 24单核跑分142分，9800X3D为133分。至于国内市场，京东上9850X3D售价3295元，9800X3D售价3175元，两者价差仅120元，考虑到9850X3D在频率和性能上的优势，多花120元买新不买旧是合理选择。需要注意的是9850X3D满载时温度比9800X3D更高，对散热器要求更高，建议预留充足的散热余量。 。
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