散热器大厂Arctic最近在其Arctic Alpine系列中部署了一款新的产品，是一款适用于AM4平台的CPU散热器，型号为Alpine 23，是一款紧凑型的下压式CPU散热器，具有宽阔的风扇转速调节区间，采用了高品质轴承，极低的功耗和振动，同时具有长久的使用寿命。

今晚AMD正式发布了Ryzen 4000G以及Ryzen PRO 4000G系列桌面APU，也就是代号为Renoir的APU的桌面版本，此次一共发布了18款APU，9款属于普通消费级，另外9款属于商用的PRO系列，其中有12款APU属于Ryzen家族，其他属于Athlon家族，只有属于Ryzen家族的12款APU是Renoir APU。这18款处理器并不会做零售，而是通过OEM的整机出货。下面是12款Renoir APU的具体规格表：

预览var tableid = settableid(); document.write(''); Table().init({ title: "Renoir桌面版（消费级）", header: ["型号", "核心/线程数", "基础频率", "最高加速频率", "L3大小", "TDP", "核显CU数量", "核显频率"], width: '96%', padding: '8px 15px', columnWidth: 'MAX', //表格单元宽度，"MAX"最大内容显示，""AVG"平均，"AUTO"自动，指定[15,16,20] align: 'center', id: tableid, data: [ ["Ryzen 7 4700G","8/16","3.6 GHz","4.4 GHz","8 MB","65 W","8","2100 MHz"], ["Ryzen 7 4700GE","8/16","3.1 GHz","4.3 GHz","8 MB","35 W","8","2000 MHz"], ["Ryzen 5 4600G","6/12","3.7 GHz","4.2 GHz","8 MB","65 W","7","1900 MHz"], ["Ryzen 5 4600GE","6/12","3.3 GHz","4.2 GHz","8 MB","35 W","7","1900 MHz"], ["Ryzen 3 4300G","4/8","3.8 GHz","4.0 GHz","8 MB","65 W","6","1700 MHz"], ["Ryzen 3 4300GE","4/8","3.5 GHz","4.0 GHz","8 MB","35 W","6","1700 MHz"] ] });预览var tableid = settableid(); document.write(''); Table().init({ title: "Renoir桌面版（商用级）", header: ["型号", "核心/线程数", "基础频率", "最高加速频率", "L3大小", "TDP", "核显CU数量", "核显频率"], width: '96%', padding: '8px 15px', columnWidth: 'MAX', //表格单元宽度，"MAX"最大内容显示，""AVG"平均，"AUTO"自动，指定[15,16,20] align: 'center', id: tableid, data: [ ["Ryzen 7 PRO 4750G","8/16","3.6 GHz","4.4 GHz","8 MB","65 W","8","2100 MHz"], ["Ryzen 7 PRO 4750GE","8/16","3.1 GHz","4.3 GHz","8 MB","35 W","8","2000 MHz"], ["Ryzen 5 PRO 4650G","6/12","3.7 GHz","4.2 GHz","8 MB","65 W","7","1900 MHz"], ["Ryzen 5 PRO 4650GE","6/12","3.3 GHz","4.2 GHz","8 MB","35 W","7","1900 MHz"], ["Ryzen 3 PRO 4350G","4/8","3.8 GHz","4.0 GHz","8 MB","65 W","6","1700 MHz"], ["Ryzen 3 PRO 4350GE","4/8","3.5 GHz","4.0 GHz","8 MB","35 W","6","1700 MHz"] ] });从规格表中可以看到，桌面版的Renoir APU全部具备超线程特性，最高具备8核16线程，是标准版Core i7/i5/i3的有力竞争型号。另外，由于桌面版Renoir APU的主频和核显频率被进一步的提高，并且可以搭配较高频率的内存，其实际表现很值得期待。