Intel Core i5: Difference between revisions
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'''Lynnfield'''<ref>{{cite web| url=http://www.pcgameshardware.com/aid,669873/News/First_benchmarks_of_Intels_Core_i5_Lynnfieldx/| title=First benchmarks of Intel's Core i5 "Lynnfield"| date=[[December 09]] [[2008]]}}</ref> is the codename of an upcoming family of [[Intel]] desktop [[x86-64]] [[CPU|microprocessors]]. It is scheduled to be released in the third quarter of 2009<ref name="DailyTech">{{cite news| url=http://www.dailytech.com/Intel+Targets+BacktoSchool+Season+With+Core+i5+New+Chipsets/article14228.htm| first=Jansen | last=Ng| title=Intel Targets Back-to-School Season With Core i5, New Chipsets| date=10 February 2009| publisher=[[DailyTech]]| accessdate = 2009-02-10}}</ref> using the [[Intel Nehalem (microarchitecture)|Intel Nehalem microarchitecture]] and is a mainstream variant to the [[Intel Core i7]] family.<ref name="DailyTech">{{cite news| url=http://www.dailytech.com/Intel+Targets+BacktoSchool+Season+With+Core+i5+New+Chipsets/article14228.htm| first=Jansen | last=Ng| title=Intel Targets Back-to-School Season With Core i5, New Chipsets| date=10 February 2009| publisher=[[DailyTech]]| accessdate = 2009-02-10}}</ref> Lynnfield microprocessors will feature an integrated dual-channel [[DDR3]] memory controller,<ref name="DailyTech">{{cite news| url=http://www.dailytech.com/Intel+Targets+BacktoSchool+Season+With+Core+i5+New+Chipsets/article14228.htm| first=Jansen | last=Ng| title=Intel Targets Back-to-School Season With Core i5, New Chipsets| date=10 February 2009| publisher=[[DailyTech]]| accessdate = 2009-02-10}}</ref> integrated [[PCI-Express]] graphics controller and [[Direct Media Interface]] controller for communication with [[Intel P55]] and improved turbo boost (Ibexpeak) chipset.<ref>{{cite web| url=http://en.expreview.com/2008/07/16/intel-roadmap-indicates-multiple-havendale-incoming-q309.html| title=Intel Roadmap indicates multiple Havendale incoming Q3′09| date=[[July 16]] [[2008]]}}</ref> Lynnfield was supposed to be released in July, 2009, but has been delayed to September because Intel wants vendors to deplete the Intel series 4 chipset so the processor can be released with the Intel series 5 chipsets.<ref>http://www.engadget.com/2009/05/26/intel-slips-core-i5-platform-to-september-competition-needed/</ref> It has been stated among various sources that '''Core i5''' would be the brand name for Lynnfield, but Intel announced at Computex 2009 that this was not the case.<ref>http://techreport.com/discussions.x/17012</ref> |
'''Lynnfield'''<ref>{{cite web| url=http://www.pcgameshardware.com/aid,669873/News/First_benchmarks_of_Intels_Core_i5_Lynnfieldx/| title=First benchmarks of Intel's Core i5 "Lynnfield"| date=[[December 09]] [[2008]]}}</ref> is the codename of an upcoming family of [[Intel]] desktop [[x86-64]] [[CPU|microprocessors]]. It is scheduled to be released in the third quarter of 2009<ref name="DailyTech">{{cite news| url=http://www.dailytech.com/Intel+Targets+BacktoSchool+Season+With+Core+i5+New+Chipsets/article14228.htm| first=Jansen | last=Ng| title=Intel Targets Back-to-School Season With Core i5, New Chipsets| date=10 February 2009| publisher=[[DailyTech]]| accessdate = 2009-02-10}}</ref> using the [[Intel Nehalem (microarchitecture)|Intel Nehalem microarchitecture]] and is a mainstream variant to the [[Intel Core i7]] family.<ref name="DailyTech">{{cite news| url=http://www.dailytech.com/Intel+Targets+BacktoSchool+Season+With+Core+i5+New+Chipsets/article14228.htm| first=Jansen | last=Ng| title=Intel Targets Back-to-School Season With Core i5, New Chipsets| date=10 February 2009| publisher=[[DailyTech]]| accessdate = 2009-02-10}}</ref> Lynnfield microprocessors will feature an integrated dual-channel [[DDR3]] memory controller,<ref name="DailyTech">{{cite news| url=http://www.dailytech.com/Intel+Targets+BacktoSchool+Season+With+Core+i5+New+Chipsets/article14228.htm| first=Jansen | last=Ng| title=Intel Targets Back-to-School Season With Core i5, New Chipsets| date=10 February 2009| publisher=[[DailyTech]]| accessdate = 2009-02-10}}</ref> integrated [[PCI-Express]] graphics controller and [[Direct Media Interface]] controller for communication with [[Intel P55]] and improved turbo boost (Ibexpeak) chipset.<ref>{{cite web| url=http://en.expreview.com/2008/07/16/intel-roadmap-indicates-multiple-havendale-incoming-q309.html| title=Intel Roadmap indicates multiple Havendale incoming Q3′09| date=[[July 16]] [[2008]]}}</ref> Lynnfield was supposed to be released in July, 2009, but has been delayed to September because Intel wants vendors to deplete the Intel series 4 chipset so the processor can be released with the Intel series 5 chipsets.<ref>http://www.engadget.com/2009/05/26/intel-slips-core-i5-platform-to-september-competition-needed/</ref> It has been stated among various sources that '''Core i5''' would be the brand name for Lynnfield, but Intel announced at Computex 2009 that this was not the case.<ref>http://techreport.com/discussions.x/17012</ref> |
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==References== |
==References== |
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Revision as of 19:08, 18 June 2009
| General information | |
|---|---|
| Launched | 2009 |
| Designed by | Intel |
| Common manufacturer |
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| Performance | |
| Max. CPU clock rate | 2.66 GHz to 2.93 GHz |
| Architecture and classification | |
| Technology node | 45nm |
| Microarchitecture | Nehalem |
| Instruction set | x86, x86-64, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2 |
| Physical specifications | |
| Cores |
|
| Socket |
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| Products, models, variants | |
| Core name |
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Lynnfield[1] is the codename of an upcoming family of Intel desktop x86-64 microprocessors. It is scheduled to be released in the third quarter of 2009[2] using the Intel Nehalem microarchitecture and is a mainstream variant to the Intel Core i7 family.[2] Lynnfield microprocessors will feature an integrated dual-channel DDR3 memory controller,[2] integrated PCI-Express graphics controller and Direct Media Interface controller for communication with Intel P55 and improved turbo boost (Ibexpeak) chipset.[3] Lynnfield was supposed to be released in July, 2009, but has been delayed to September because Intel wants vendors to deplete the Intel series 4 chipset so the processor can be released with the Intel series 5 chipsets.[4] It has been stated among various sources that Core i5 would be the brand name for Lynnfield, but Intel announced at Computex 2009 that this was not the case.[5]
References
- ^ "First benchmarks of Intel's Core i5 "Lynnfield"". December 09 2008.
{{cite web}}: Check date values in:|date=(help) - ^ a b c Ng, Jansen (10 February 2009). "Intel Targets Back-to-School Season With Core i5, New Chipsets". DailyTech. Retrieved 2009-02-10.
- ^ "Intel Roadmap indicates multiple Havendale incoming Q3′09". July 16 2008.
{{cite web}}: Check date values in:|date=(help) - ^ http://www.engadget.com/2009/05/26/intel-slips-core-i5-platform-to-september-competition-needed/
- ^ http://techreport.com/discussions.x/17012
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