| Xeon |
 |
| Past and current logos
|
| Developer |
Intel |
| Manufacturer |
Intel |
| Type |
Microprocessors |
| Introduction |
June 29, 1998 (announced)
1998 (launch) |
| Production |
1998
|
| ISA |
x86-64 |
| µarch |
P6, NetBurst, Core, Penryn, Nehalem, Westmere, Sandy Bridge, Ivy Bridge, Haswell, Broadwell, Skylake |
| Word size |
32 bit, 64 bit |
| Process |
350 nm, 250 nm, 180 nm, 65 nm, 45 nm, 32 nm, 22 nm, 14 nm |
| Technology |
CMOS |
| Clock |
400 MHz-4000 MHz
|
| Succession |
| ← |
|
| Pentium Pro |
|
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 memory. Xeon offers models for both uniprocessor or multiprocessors.
Families[edit]
Xeon Timeline[edit]
| Intro | Family | Process | µarch | Core Name | Core Count |
|---|
| 1998 |
Pentium II Xeon |
250 nm |
P6 |
Drake |
1 |
| 1999 |
Pentium III Xeon |
Tanner |
1 |
| 180 nm |
Cascades |
1 |
| 2001 |
Xeon |
NetBurst |
Foster |
1 |
| 2002 |
130 nm |
Prestonia |
1 |
| 2003 |
Gallatin |
1 |
| 2004 |
90 nm |
Nocona |
1 |
| 2005 |
Irwindale |
1 |
| Paxville |
2 |
| Potomac |
1 |
| Cranford |
1 |
| 2006 |
65 nm |
Dempsey |
2 |
| Tulsa |
2 |
| MPM |
Sossaman |
2 |
| Core |
Woodcrest |
2 |
| Conroe |
2 |
| Clovertown |
4 |
| 2007 |
Allendale |
2 |
| Kentsfield |
4 |
| Tigerton |
2 |
| 45 nm |
Penryn |
Wolfdale |
2 |
| Harpertown |
4 |
| 2008 |
Yorkfield |
4 |
| Dunnington |
4,6 |
| 2009 |
Nehalem |
Lynnfield |
4 |
| Bloomfield |
2,4 |
| Gainestown |
2,4 |
| 2010 |
Jasper Forest |
1,2,4 |
| Beckton |
4,6,8 |
| 32 nm |
Westmere |
Clarkdale |
2 |
| Gulftown |
6 |
| Westmere EP |
2,4,6 |
Xeon E3
Xeon E5
Xeon E7 |
Westmere EX |
6,8,10 |
| 2011 |
Sandy Bridge |
Sandy Bridge |
2,4 |
| 2012 |
Gladden |
4 |
| Sandy Bridge EN |
4,6,8 |
| Sandy Bridge EP |
4,6,8 |
| 22 nm |
Ivy Bridge |
Ivy Bridge |
2,4 |
| 2013 |
Gladden |
4 |
| Ivy Bridge EP |
4,6,8,10,12 |
| Haswell |
Haswell WS |
2,4 |
| 2014 |
Ivy Bridge |
Ivy Bridge EN |
4,6,8,10 |
| Ivy Bridge EX |
12,15 |
| Haswell |
Haswell EP |
4,6,8,10,12,14 |
| 2015 |
Haswell EN |
4,6,8,10 |
| Haswell EX |
8,10,12,14,16,18 |
| 14 nm |
Broadwell |
Broadwell DE |
4,6,8,12,16 |
| Broadwell H |
4 |
| Skylake |
Skylake DT |
4 |
| 2016 |
Broadwell |
Broadwell EP |
4,6,8,10,12,14,16,18,20,22 |
| Broadwell EX |
8,10,14,16,20,22,24 |
| Skylake |
Skylake H |
4 |
| 2017 |
Xeon Bronze
Xeon Silver
Xeon Gold
Xeon Platinum |
Skylake (Server) |
Skylake SP |
4,6,8,10,12,14,16,18,20,22,24,26,28 |
| 2018 |
Cascade Lake |
Cascade Lake SP |
4,6,8,10,12,14,16,18,20,22,24,26,28 |
See also[edit]
