.net c#获取当前CPU数量,型号,插槽

版权：原创更新时间：1年以上

[该文章底部包含文件资源,可根据自己情况,决定是否下载资源使用,时间>金钱,如有需要,立即查看资源]

通过Environment 获取 ProcessorCount 属性值

       int cpucount=Environment.ProcessorCount

通过 ManagementClass 初始化 win32_processor, 获取 Name ,Caption ,SocketDesignation 等信息

        /// <summary>
        /// 获取处理器信息
        /// </summary>
        /// <returns></returns>
        public static string GetProcessorInformation()
        {
            ManagementClass mc = new ManagementClass("win32_processor");
            ManagementObjectCollection moc = mc.GetInstances();
            string info = string.Empty;
            foreach (ManagementObject mo in moc)
            {
                // 处理器型号,说明,插槽类型,时钟频率
                string name = (string)mo["Name"];
                name = name.Replace("(TM)", "™").Replace("(tm)", "™").Replace("(R)", "®").Replace("(r)", "®").Replace("(C)", "©").Replace("(c)", "©");
                name = name.TrimEnd(' ');
                info = name + "，" + (string)mo["Caption"] + "，" + (string)mo["SocketDesignation"] + "插槽";
                info += "，" + GetCpuSpeedInGHz() + "GHz";
            }
            return info;
        }

获取cpu时钟频率信息

        /// <summary>
        /// cpu时钟频率
        /// </summary>
        /// <returns></returns>
        public static double? GetCpuSpeedInGHz()
        {
            double? GHz = null;
            using (ManagementClass mc = new ManagementClass("Win32_Processor"))
            {
                foreach (ManagementObject mo in mc.GetInstances())
                {
                    // CurrentClockSpeed:单位是MHz
                    GHz = 0.001 * (UInt32)mo.Properties["CurrentClockSpeed"].Value;
                    break;
                }
            }
            return GHz;
        }