新的酷睿Ultra 200桌面处理器Arrow Lake-S将更换LGA 1851插槽，配套的主板也变更为Z890，他们都会在这个月推出。虽然处理器的接口和主板都不一样了，但LGA 1700和LGA 1851接口的物理尺寸其实是一样的，都是35*37.5mm，散热器孔距也保持一致，所以这意味着玩家可以把LGA 1700平台的散热器直接搬到新的LGA 1851平台上，ARCTIC向客户保障购买LGA 1700散热器的每个人都可以把散热器用到新平台上。

LGA 1851插座和LGA 1700插座的区别在于前者IHS到主板的高度为6.83~7.49mm，而后者则是6.73~7.40mm，可见LGA 1851处理器的顶盖高度其实是要高一些，但这对散热器来是无所谓的，扣具压力还会大一些。实际上你会发现不少散热器制作商都宣布他们家的散热器支持下一代LGA 1851平台，猫头鹰早在去年就公布了这一消息。

虽然说旧的散热器可直接用在新平台上，但新处理器热点位置较过往相对靠上，具体会带来什么样的影响还得等我们测试后才会得知。

近日，据VideoCardz报道称，Azza刚推出的Cube系列一体式水冷散热器会支持英特尔的LGA 1851平台。从该产品的安装说明书我们可以看到，LGA 1851与LGA 1700共用同一个底座孔位，并且搭配相同安装套件，与LGA 1700完全兼容，未来计划升级到Arrow Lake平台的用户无需再另外购买新款的扣具或散热器。

LGA 1851插座有1851个触点，比当前使用的LGA 1700插座增加了8.9%，触点增加的幅度相比于LGA 1200到LGA 1700的41.7%要小得多。根据现有LGA 1851插座的数据，其Z高度的距离应该保持不变，电路板顶部与集成散热器顶部（IHS）之间的距离也没有变化。

虽然新插座增加了针脚的数量，但是物理规格与Alder Lake和Raptor Lake的LGA 1700插座基本是相同的，保持在45 × 37.5 mm，不过最大动态压力几乎翻倍，从489.5 N增加到923 N，意味着在运输、振动、冲击方面安全性上会更好，而且静态压力规范保持不变，也就是说Z高度不变的情况下，现有扣具或能继续使用。

除了Azza，奥地利散热器厂商猫头鹰（Noctua）的新款风冷散热器均已支持LGA 1851平台，目前官方已经更新网站的兼容性列表。

近日有网友分享了英特尔的PPT，上面有桌面平台上800系列芯片组的一些信息，显示会同时支持Meteor Lake-S和Arrow Lake-S，都采用LGA 1851插座。据了解，第14代酷睿处理器很可能包括了Meteor Lake-S和Arrow Lake-S两款芯片。根据过往的信息，Meteor Lake-S最多为22核心（6P+16E），而Arrow Lake-S最多为24核心（8P+16E）。

有点让人感到意外的是，Meteor Lake-S最高只提供酷睿i5型号，对应TDP仅为35W和65W，这意味着不但没有了高端型号，也没有了面向发烧友的K/KF产品。Arrow Lake-S最高提供酷睿i9型号，对应TDP覆盖了35W、65W和125W，也就说会有最顶级的型号，供电电压方面的要求与目前的LGA 1700平台是一致的。Meteor Lake-S和Arrow Lake-S都只支持DDR5，看来DDR4与DDR5混用的时代很快走向终结。

此外，PPT上显示LGA 1851插座（Socket V1）的封装尺寸为45 x 37.5 mm，与现有的LGA 1700插座（Socket V0）相同，与传闻中两者在散热器上保持兼容的信息是一致的。此前还有消息称，LGA 1851平台还会支持Arrow Lake-S之后的Panther Lake-S（或者也称为Nova Lake-S）。

与Meteor Lake-S配套的芯片组里，最为顶级的是Z890，全部皆为PCIe 4.0通道，共24条。英特尔也会为该平台配置新的Wi-Fi 7（IEEE 802.11be）无线网络，理论上最大带宽超过40 Gbps。Meteor Lake-S与之后的Arrow Lake-S都将采用LGA 1851插座，新插座与LGA 1700插座将在散热器上保持兼容。

Meteor Lake将使用第二代混合架构技术，P-Core将启用Redwood Cove架构取代Golden Cove架构，E-Core会改用Crestmont架构替换掉Gracemont架构。其采用了Tile设计，会有四个不同的模块，分别是计算模块、SOC模块、I/O模块和GPU模块，这些模块可以采用不同制程节点制造，然后进行堆叠，再使用EMIB技术互联和Foveros封装技术。英特尔将减少Meteor Lake-S的P-Core数量，同时保留相同数量的E-Core，最大的核心数为22个，共28线程。

预览var tableid = settableid(); document.write(''); Table().init({ title: "英特尔酷睿桌面处理器参数表", header: ["规格","Coffee Lake-S","Comet Lake-S","Rocket Lake-S","Alder Lake-S","Raptor Lake-S","Meteor Lake-S","Arrow Lake-S","Lunar Lake-S","Nova Lake-S"], width: '92%', 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] id: tableid, data: [ ["发布年份","2018","2020","2021Q1","2021Q4","2022","2023?","2024?","2024+?","2026?"], ["工艺节点","14nm","14nm","14nm","Intel 7","Intel 7","Intel 4TSMC N5TSMC N6","Intel 20ATSMC N3TSMC N6","Intel 18ATSMC N2?","TBC"], ["核心架构","SkyLake","SkyLake","Cypress Cove","Golden CoveGracemont","Raptor CoveGracemont","Redwood CoveCrestmont","Lion Cove？Skymont?","Lion CoveSkymont","Panther CoveDarkmont"], ["核显","Gen9.5","Gen9.5","Gen12","Gen12","Gen12","Gen 13?","Gen 13?","TBC","TBC"], ["最大核心数","8","10","8","16 (8+8)","24 (8+16)","22 (6+16)","24 (8+16)","TBC","TBC"], ["插座","LGA1151","LGA1200","LGA1200","LGA1700","LGA1700","LGA1851","LGA1851","TBC","TBC"], ["内存支持","DDR4","DDR4","DDR4","DDR4/5","DDR4/DDR5","DDR5/LPDDR5X?","TBC","TBC","TBC"], ["PCIe版本","PCIe 3.0","PCIe 3.0","PCIe 4.0","PCIe 5.0","PCIe 5.0","PCIe 5.0?","PCIe 5.0?","PCIe 5.0?","PCIe 6.0?"], ["主板芯片组","Intel 300系列","Intel 400系列","Intel 500系列","Intel 600系列","Intel 700系列","Intel 800系列?","TBC","TBC","TBC"] ] });

近日有网友透露，英特尔可能取消Meteor Lake的桌面版本，也就是采用LGA 1851插座的Meteor Lake-S。根据之前的消息，Meteor Lake-S将减少性能核（Performance Core）的数量，同时保留相同数量的能效核（Efficient Core），意味着最大的核心数为22个，完整的配置列表包括：

Meteor Lake-S 22 (6P + 16E) / 4 Xe Cores / 125W TDP

Meteor Lake-S 22 (6P + 16E) / 4 Xe Cores / 65W TDP

Meteor Lake-S 22 (6P + 16E) / 4 Xe Cores / 35W TDP

Meteor Lake-S 14 (6P + 8E) / 4 Xe Cores / 65WTDP

Meteor Lake-S 14 (6P + 8E) / 4 Xe Cores / 35WTDP

此外，传闻下一代的LGA 1851插座将支持三代产品，如果不包含Meteor Lake-S，那么有可能是Arrow Lake-S、Arrow Lake Refresh和Panther Lake-S（或者也称为Nova Lake-S）。Arrow Lake-S最高配置与目前的Raptor Lake-S相同，具有8个P-Core和16个E-Core，共24个核心，完整的配置列表包括：

Arrow Lake-S 24 (8P + 16E) / 4 Xe Cores / 125W TDP

Arrow Lake-S 24 (8P + 16E) / 4 Xe Cores / 65W TDP

Arrow Lake-S 24 (8P + 16E) / 4 Xe Cores / 35W TDP

相比Meteor Lake-S，Arrow Lake-S主要是增加了2个P-Core，P-Core将采用Lion Cove架构，E-Core则是Skymont架构，不清楚Xe内核是否会采用新的架构。英特尔也会引入新的工艺，计算模块采用的是Intel 20A工艺，GPU模块采用台积电3nm工艺。

预览var tableid = settableid(); document.write(''); Table().init({ title: "英特尔酷睿桌面处理器参数表", header: ["规格","Coffee Lake-S","Comet Lake-S","Rocket Lake-S","Alder Lake-S","Raptor Lake-S","Meteor Lake-S","Arrow Lake-S","Lunar Lake-S","Nova Lake-S"], width: '92%', 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] id: tableid, data: [ ["发布年份","2018","2020","2021Q1","2021Q4","2022","2023?","2024?","2024+?","2026?"], ["工艺节点","14nm","14nm","14nm","Intel 7","Intel 7","Intel 4TSMC N5TSMC N6","Intel 20ATSMC N3TSMC N6","Intel 18ATSMC N2?","TBC"], ["核心架构","SkyLake","SkyLake","Cypress Cove","Golden CoveGracemont","Raptor CoveGracemont","Redwood CoveCrestmont","Lion Cove？Skymont?","Lion CoveSkymont","Panther CoveDarkmont"], ["核显","Gen9.5","Gen9.5","Gen12","Gen12","Gen12","Gen 13?","Gen 13?","TBC","TBC"], ["最大核心数","8","10","8","16 (8+8)","24 (8+16)","22 (6+16)","24 (8+16)","TBC","TBC"], ["插座","LGA1151","LGA1200","LGA1200","LGA1700","LGA1700","LGA1851","LGA1851","TBC","TBC"], ["内存支持","DDR4","DDR4","DDR4","DDR4/5","DDR4/DDR5","DDR5","TBC","TBC","TBC"], ["PCIe版本","PCIe 3.0","PCIe 3.0","PCIe 4.0","PCIe 5.0","PCIe 5.0","PCIe 5.0?","PCIe 5.0?","PCIe 5.0?","PCIe 6.0?"], ["主板芯片组","Intel 300系列","Intel 400系列","Intel 500系列","Intel 600系列","Intel 700系列","TBC","TBC","TBC","TBC"] ] });

据VideoCardz报道，近日在英特尔官网的隐藏文档列表代码中，发现了有关Meteor Lake-S的信息，将将采用LGA 1851插槽，且支持LPDDR5X-7500内存。传闻新插座至少有两代桌面处理器会使用，尺寸与现有的LGA1700插座相近，将提供更多的引脚，以增加对新功能和支持。

据了解，Meteor Lake-S的计算模块、SOC模块、I/O模块和GPU模块里，计算模块采用的是Intel 4工艺，SOC模块和I/O模块采用的是台积电6nm工艺，GPU模块采用的是台积电5nm工艺。按照过去的说法，Meteor Lake-S的GPU将是Xe-LPG架构，以替换第11代酷睿以来的Xe-LP架构，可以满足DirectX 12 Ultimate的要求。由于核显至少有4个Xe内核，意味着将有64个EU，相比最低端的Arc A310显卡少了两个Xe内核。

预览var tableid = settableid(); document.write(''); Table().init({ title: "英特尔酷睿桌面处理器参数表", header: ["规格","Coffee Lake-S","Comet Lake-S","Rocket Lake-S","Alder Lake-S","Raptor Lake-S","Meteor Lake-S","Arrow Lake-S","Lunar Lake-S","Nova Lake-S"], width: '92%', 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] id: tableid, data: [ ["发布年份","2018","2020","2021Q1","2021Q4","2022","2023?","2024?","2024+?","2026?"], ["工艺节点","14nm","14nm","14nm","Intel 7","Intel 7","Intel 4TSMC N5TSMC N6","Intel 20ATSMC N3TSMC N6","Intel 18ATSMC N2?","TBC"], ["核心架构","SkyLake","SkyLake","Cypress Cove","Golden CoveGracemont","Raptor CoveGracemont","Redwood CoveCrestmont","Lion Cove？Skymont?","Lion CoveSkymont","Panther CoveDarkmont"], ["核显","Gen9.5","Gen9.5","Gen12","Gen12","Gen12","Gen 13?","Gen 13?","TBC","TBC"], ["最大核心数","8","10","8","16 (8+8)","24 (8+16)","22 (6+16)","24 (8+16)","TBC","TBC"], ["插座","LGA1151","LGA1200","LGA1200","LGA1700","LGA1700","LGA1851","LGA1851","TBC","TBC"], ["内存支持","DDR4","DDR4","DDR4","DDR4/5","DDR4/DDR5","DDR5/LPDDR5X?","TBC","TBC","TBC"], ["PCIe版本","PCIe 3.0","PCIe 3.0","PCIe 4.0","PCIe 5.0","PCIe 5.0","PCIe 5.0?","PCIe 5.0?","PCIe 5.0?","PCIe 6.0?"], ["主板芯片组","Intel 300系列","Intel 400系列","Intel 500系列","Intel 600系列","Intel 700系列","TBC","TBC","TBC","TBC"] ] });