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| | manufacturer = Intel | | | manufacturer = Intel |
| | type = Microprocessors | | | type = Microprocessors |
− | | first announced = June 29, 1998 | + | | first announced = <!-- date of first announced - use production if just --> |
| | first launched = 1998 | | | first launched = 1998 |
− | | production start = 1998 | + | | production start = |
| | production end = | | | production end = |
| | isa = x86-64 | | | isa = x86-64 |
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| | successor link = | | | successor link = |
| }} | | }} |
− | '''Xeon''' (pronounced ''"Zee-On"'') is an extended family of high-performance [[x86]] microprocessors developed by [[Intel]] for server environments and non-consumer workstations. Over the years Xeon has grown to focus on high-bandwidth, large-memory, and highly concurrent workloads. Xeon processors typically incorporate a large number of [[cores]], large [[cache]], and support for large amount of [[main memory|memory]]. Xeon offers models for both [[uniprocessor]] or [[multiprocessor]]s. | + | '''Xeon''' (pronounced ''"Zee-On"'') is an extended family of high-performance [[x86]] microprocessors developed by [[Intel]] for server environments and non-consumer workstations. Over the years Xeon has grown to focus on high-bandwidth, large-memory, and highly concurrent workloads. Xeon processors typically incorporate a large number of [[cores]], large [[cache]], and support for large amount of [[main memory|memory]]. |
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− | == Families ==
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− | {| class="wikitable"
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− | | {{intel|Pentium II Xeon}}
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− | | {{intel|Pentium III Xeon}}
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− | | {{intel|Xeon (2001)|Xeon}}
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− | | {{intel|Xeon E3}}<br>{{intel|Xeon E5}}<br>{{intel|Xeon E7}}
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− | | {{intel|Xeon Bronze}}<br>{{intel|Xeon Silver}}<br>{{intel|Xeon Gold}}<br>{{intel|Xeon Platinum}}
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− | |}
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− |
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− | == Xeon Timeline ==
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− | {| style="text-align: center; border-collapse: separate; border-spacing: 3px 3px;"
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− | |-
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− | ! Intro !! Family !! Process !! µarch !! Core Name !! Core Count
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− | |- style="height: 25px;"
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− | | style="background-color: #e6f7ff;" | 1998 || style="background-color: #fff5cc;" | {{intel|Pentium II Xeon}} || style="background-color: #ffe6ff;" rowspan="2" | [[250 nm]] || style="background-color: #b3ffb3;" rowspan="3" | {{intel|P6|l=arch}} || style="background-color: #ebebe0;" | {{intel|Drake|l=core}} || style="background-color: #eeffcc;" | 1
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− | |- style="height: 25px;"
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− | | style="background-color: #e6f7ff;" rowspan="2" | 1999 || style="background-color: #fff5cc;" rowspan="2" | {{intel|Pentium III Xeon}} || style="background-color: #ebebe0;" | {{intel|Tanner|l=core}} || style="background-color: #eeffcc;" | 1
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− | |- style="height: 25px;"
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− | | style="background-color: #ffe6ff;" rowspan="2" | [[180 nm]] || style="background-color: #ebebe0;" | {{intel|Cascades|l=core}} || style="background-color: #eeffcc;" | 1
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− | |- style="height: 25px;"
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− | | style="background-color: #e6f7ff;" | 2001 || style="background-color: #fff5cc;" rowspan="29" | {{intel|Xeon (2001)|Xeon}} || style="background-color: #b3ffb3;" rowspan="10" | {{intel|NetBurst|l=arch}} || style="background-color: #ebebe0;" | {{intel|Foster|l=core}} || style="background-color: #eeffcc;" | 1
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− | |- style="height: 25px;"
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− | | style="background-color: #e6f7ff;" | 2002 || style="background-color: #ffe6ff;" rowspan="2" | [[130 nm]] || style="background-color: #ebebe0;" | {{intel|Prestonia|l=core}} || style="background-color: #eeffcc;" | 1
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− | |- style="height: 25px;"
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− | | style="background-color: #e6f7ff;" | 2003 || style="background-color: #ebebe0;" | {{intel|Gallatin|l=core}} || style="background-color: #eeffcc;" | 1
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− | |- style="height: 25px;"
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− | | style="background-color: #e6f7ff;" | 2004 || style="background-color: #ffe6ff;" rowspan="5" | [[90 nm]] || style="background-color: #ebebe0;" | {{intel|Nocona|l=core}} || style="background-color: #eeffcc;" | 1
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− | |- style="height: 25px;"
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− | | style="background-color: #e6f7ff;" rowspan="4" | 2005 || style="background-color: #ebebe0;" | {{intel|Irwindale|l=core}} || style="background-color: #eeffcc;" | 1
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− | |- style="height: 25px;"
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− | | style="background-color: #ebebe0;" | {{intel|Paxville|l=core}} || style="background-color: #eeffcc;" | 2
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− | |- style="height: 25px;"
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− | | style="background-color: #ebebe0;" | {{intel|Potomac|l=core}} || style="background-color: #eeffcc;" | 1
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− | |- style="height: 25px;"
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− | | style="background-color: #ebebe0;" | {{intel|Cranford|l=core}} || style="background-color: #eeffcc;" | 1
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− | |- style="height: 25px;"
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− | | style="background-color: #e6f7ff;" rowspan="6" | 2006 || style="background-color: #ffe6ff;" rowspan="9" | [[65 nm]] || style="background-color: #ebebe0;" | {{intel|Dempsey|l=core}} || style="background-color: #eeffcc;" | 2
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− | |- style="height: 25px;"
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− | | style="background-color: #ebebe0;" | {{intel|Tulsa|l=core}} || style="background-color: #eeffcc;" | 2
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− | |- style="height: 25px;"
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− | |style="background-color: #b3ffb3;" | {{intel|Modified Pentium M|MPM|l=arch}} || style="background-color: #ebebe0;" | {{intel|Sossaman|l=core}} || style="background-color: #eeffcc;" | 2
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− | |- style="height: 25px;"
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− | |style="background-color: #b3ffb3;" rowspan="6" | {{intel|Core|l=arch}} || style="background-color: #ebebe0;" | {{intel|Woodcrest|l=core}} || style="background-color: #eeffcc;" | 2
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− | |- style="height: 25px;"
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− | | style="background-color: #ebebe0;" | {{intel|Conroe|l=core}} || style="background-color: #eeffcc;" | 2
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− | |- style="height: 25px;"
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− | | style="background-color: #ebebe0;" | {{intel|Clovertown|l=core}} || style="background-color: #eeffcc;" | 4
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− | |- style="height: 25px;"
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− | | style="background-color: #e6f7ff;" rowspan="5" | 2007 || style="background-color: #ebebe0;" | {{intel|Allendale|l=core}} || style="background-color: #eeffcc;" | 2
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− | |- style="height: 25px;"
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− | | style="background-color: #ebebe0;" | {{intel|Kentsfield|l=core}} || style="background-color: #eeffcc;" | 4
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− | |- style="height: 25px;"
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− | | style="background-color: #ebebe0;" | {{intel|Tigerton|l=core}} || style="background-color: #eeffcc;" | 2
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− | |- style="height: 25px;"
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− | | style="background-color: #ffe6ff;" rowspan="9" | [[45 nm]] || style="background-color: #b3ffb3;" rowspan="4" | {{intel|Penryn|l=arch}} || style="background-color: #ebebe0;" | {{intel|Wolfdale|l=core}} || style="background-color: #eeffcc;" | 2
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− | |- style="height: 25px;"
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− | | style="background-color: #ebebe0;" | {{intel|Harpertown|l=core}} || style="background-color: #eeffcc;" | 4
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− | |- style="height: 25px;"
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− | | style="background-color: #e6f7ff;" rowspan="2" | 2008 || style="background-color: #ebebe0;" | {{intel|Yorkfield|l=core}} || style="background-color: #eeffcc;" | 4
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− | |- style="height: 25px;"
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− | | style="background-color: #ebebe0;" | {{intel|Dunnington|l=core}} || style="background-color: #eeffcc;" | 4,6
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− | |- style="height: 25px;"
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− | | style="background-color: #e6f7ff;" rowspan="3" | 2009 ||style="background-color: #b3ffb3;" rowspan="5" | {{intel|Nehalem|l=arch}} || style="background-color: #ebebe0;" | {{intel|Lynnfield|l=core}} || style="background-color: #eeffcc;" | 4
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− | |- style="height: 25px;"
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− | | style="background-color: #ebebe0;" | {{intel|Bloomfield|l=core}} || style="background-color: #eeffcc;" | 2,4
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− | |- style="height: 25px;"
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− | | style="background-color: #ebebe0;" | {{intel|Gainestown|l=core}} || style="background-color: #eeffcc;" | 2,4
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− | |- style="height: 25px;"
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− | | style="background-color: #e6f7ff;" rowspan="6"| 2010 || style="background-color: #ebebe0;" | {{intel|Jasper Forest|l=core}} || style="background-color: #eeffcc;" | 1,2,4
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− | |- style="height: 25px;"
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− | | style="background-color: #ebebe0;" | {{intel|Beckton|l=core}} || style="background-color: #eeffcc;" | 4,6,8
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− | |- style="height: 25px;"
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− | | style="background-color: #ffe6ff;" rowspan="8" | [[32 nm]] || style="background-color: #b3ffb3;" rowspan="4" | {{intel|Westmere|l=arch}} || style="background-color: #ebebe0;" | {{intel|Clarkdale|l=core}} || style="background-color: #eeffcc;" | 2
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− | |- style="height: 25px;"
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− | |style="background-color: #ebebe0;" | {{intel|Gulftown|l=core}} || style="background-color: #eeffcc;" | 6
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− | |- style="height: 25px;"
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− | |style="background-color: #ebebe0;" | {{intel|Westmere EP|l=core}} || style="background-color: #eeffcc;" | 2,4,6
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− | |- style="height: 25px;"
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− | | style="background-color: #fff5cc;" rowspan="20" | {{intel|Xeon E3}}<br>{{intel|Xeon E5}}<br>{{intel|Xeon E7}} ||style="background-color: #ebebe0;" | {{intel|Westmere EX|l=core}} || style="background-color: #eeffcc;" | 6,8,10
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− | |- style="height: 25px;"
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− | | style="background-color: #e6f7ff;" | 2011 ||style="background-color: #b3ffb3;" rowspan="4" | {{intel|Sandy Bridge|l=arch}} || style="background-color: #ebebe0;" | {{intel|Sandy Bridge|l=core}} || style="background-color: #eeffcc;" | 2,4
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− | |- style="height: 25px;"
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− | | style="background-color: #e6f7ff;" rowspan="4" | 2012 || style="background-color: #ebebe0;" | {{intel|Gladden|l=core}} || style="background-color: #eeffcc;" | 4
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− | |- style="height: 25px;"
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− | | style="background-color: #ebebe0;" | {{intel|Sandy Bridge EN|l=core}} || style="background-color: #eeffcc;" | 4,6,8
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− | |- style="height: 25px;"
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− | | style="background-color: #ebebe0;" | {{intel|Sandy Bridge EP|l=core}} || style="background-color: #eeffcc;" | 4,6,8
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− | |- style="height: 25px;"
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− | | style="background-color: #ffe6ff;" rowspan="9" | [[22 nm]] || style="background-color: #b3ffb3;" rowspan="3" | {{intel|Ivy Bridge|l=arch}} || style="background-color: #ebebe0;" | {{intel|Ivy Bridge|l=core}} || style="background-color: #eeffcc;" | 2,4
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− | |- style="height: 25px;"
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− | | style="background-color: #e6f7ff;" rowspan="3" | 2013 || style="background-color: #ebebe0;" | {{intel|Gladden|l=core}} || style="background-color: #eeffcc;" | 4
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− | |- style="height: 25px;"
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− | | style="background-color: #ebebe0;" | {{intel|Ivy Bridge EP|l=core}} || style="background-color: #eeffcc;" | 4,6,8,10,12
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− | |- style="height: 25px;"
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− | |style="background-color: #b3ffb3;" | {{intel|Haswell|l=arch}} || style="background-color: #ebebe0;" | {{intel|Haswell WS|l=core}} || style="background-color: #eeffcc;" | 2,4
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− | |- style="height: 25px;"
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− | | style="background-color: #e6f7ff;" rowspan="3" | 2014 ||style="background-color: #b3ffb3;" rowspan="2" | {{intel|Ivy Bridge|l=arch}} || style="background-color: #ebebe0;" | {{intel|Ivy Bridge EN|l=core}} || style="background-color: #eeffcc;" | 4,6,8,10
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− | |- style="height: 25px;"
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− | | style="background-color: #ebebe0;" | {{intel|Ivy Bridge EX|l=core}} || style="background-color: #eeffcc;" | 12,15
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− | |- style="height: 25px;"
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− | |style="background-color: #b3ffb3;" rowspan="3" | {{intel|Haswell|l=arch}} || style="background-color: #ebebe0;" | {{intel|Haswell EP|l=core}} || style="background-color: #eeffcc;" | 4,6,8,10,12,14
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− | |- style="height: 25px;"
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− | | style="background-color: #e6f7ff;" rowspan="5" | 2015 || style="background-color: #ebebe0;" | {{intel|Haswell EN|l=core}} || style="background-color: #eeffcc;" | 4,6,8,10
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− | |- style="height: 25px;"
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− | | style="background-color: #ebebe0;" | {{intel|Haswell EX|l=core}} || style="background-color: #eeffcc;" | 8,10,12,14,16,18
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− | |- style="height: 25px;"
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− | | style="background-color: #ffe6ff;" rowspan="8" | [[14 nm]] || style="background-color: #b3ffb3;" rowspan="2" | {{intel|Broadwell|l=arch}} || style="background-color: #ebebe0;" | {{intel|Broadwell DE|l=core}} || style="background-color: #eeffcc;" | 4,6,8,12,16
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− | |- style="height: 25px;"
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− | | style="background-color: #ebebe0;" | {{intel|Broadwell H|l=core}} || style="background-color: #eeffcc;" | 4
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− | |- style="height: 25px;"
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− | |style="background-color: #b3ffb3;" | {{intel|Skylake|l=arch}} || style="background-color: #ebebe0;" | {{intel|Skylake DT|l=core}} || style="background-color: #eeffcc;" | 4
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− | |- style="height: 25px;"
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− | | style="background-color: #e6f7ff;" rowspan="3" | 2016 ||style="background-color: #b3ffb3;" rowspan="2" | {{intel|Broadwell|l=arch}} || style="background-color: #ebebe0;" | {{intel|Broadwell EP|l=core}} || style="background-color: #eeffcc;" | 4,6,8,10,12,14,16,18,20,22
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− | |- style="height: 25px;"
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− | | style="background-color: #ebebe0;" | {{intel|Broadwell EX|l=core}} || style="background-color: #eeffcc;" | 8,10,14,16,20,22,24
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− | |- style="height: 25px;"
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− | |style="background-color: #b3ffb3;" | {{intel|Skylake|l=arch}} || style="background-color: #ebebe0;" | {{intel|Skylake H|l=core}} || style="background-color: #eeffcc;" | 4
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− | |- style="height: 25px;"
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− | | style="background-color: #e6f7ff;" | 2017 || style="background-color: #fff5cc;" rowspan="2" | {{intel|Xeon Bronze}}<br>{{intel|Xeon Silver}}<br>{{intel|Xeon Gold}}<br>{{intel|Xeon Platinum}} || style="background-color: #b3ffb3;" | {{intel|Skylake (Server)|l=arch}} || style="background-color: #ebebe0;" | {{intel|Skylake SP|l=core}} || style="background-color: #eeffcc;" | 4,6,8,10,12,14,16,18,20,22,24,26,28
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− | |- style="height: 25px;"
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− | | style="background-color: #e6f7ff;" | 2018 || style="background-color: #b3ffb3;" | {{intel|Cascade Lake|l=arch}} || style="background-color: #ebebe0;" | {{intel|Cascade Lake SP|l=core}} || style="background-color: #eeffcc;" | 4,6,8,10,12,14,16,18,20,22,24,26,28
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− | |}
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− | == See also ==
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− | * {{amd|Opteron}}
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− | * {{amd|EPYC}}
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| {{stub}} | | {{stub}} |