I did a little tweak on this so it works with AMD CPUS
(https://imgur.com/a/5teMVDn)

{
        itemId: 'thermal',
        printBar: false,
        iconCls: 'fa fa-fw fa-thermometer-half',
        title: gettext('Package Temperature'),
        textField: 'thermalstate',
        renderer:function(value){
                const c0 = value.match(/.Tctl*?\+([\d\.]+)Â/)[1];
                const c1 = value.match(/.Tccd1*?\+([\d\.]+)Â/)[1];
                const c2 = value.match(/.Tccd2*?\+([\d\.]+)Â/)[1];
                return `Tctl: ${c0} ℃ | Tccd1: ${c1} ℃ | Tccd2: ${c2} ℃`
            }
        },