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Socket M: Difference between revisions

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{{Short description|Intel CPU interface}}
{{CPU socket
{{CPU socket
|name = Socket M
|name = Socket M
|image = [[File:Socket mPGA478MT Socket M.jpg|thumb]]
|image =
[[File:Socket mPGA478MT Socket M.jpg|frameless]]
|formfactors = [[Flip-chip pin grid array]]
|formfactors = [[Flip-chip pin grid array]]
|contacts = 478 <!-- 26^2 - 14^2 - 2 see picture-->(not to be confused with the previous [[Socket 479]])
|contacts = 478 <!-- 26^2 - 14^2 - 2 see picture-->(not to be confused with the previous [[Socket 479]])
Line 9: Line 11:
|voltage =
|voltage =
|processors =
|processors =
;[[Intel]] [[Core Solo]]: T1300, T1350, T1400<ref>http://ark.intel.com/MySearch.aspx?s=t&FamilyText=Intel%C2%AE%20Core%E2%84%A2%20Solo%20Processor&CodeNameText=Yonah&Sockets=PPGA478</ref>
;[[Intel]] [[Core Solo]]: T1200, T1250, T1300, T1350, T1400, T1500<ref>{{cite web |url=http://ark.intel.com/MySearch.aspx?s=t&FamilyText=Intel%C2%AE%20Core%E2%84%A2%20Solo%20Processor&CodeNameText=Yonah&Sockets=PPGA478|title=PPGA478 Yonah|publisher=Intel.com}}</ref>
;[[Intel]] [[Core Duo]]: T2050, T2250, T2300, T2300E, T2350, T2400, T2450, T2500, T2600, T2700<ref>http://ark.intel.com/MySearch.aspx?s=t&FamilyText=Intel%C2%AE%20Core%E2%84%A2%20Duo%20Processor&CodeNameText=Yonah&Sockets=PPGA478</ref>
;Intel [[Core Duo]]: T2050, T2250, T2300, T2300E, T2330, T2350, T2400, T2450, T2500, T2600, T2700<ref>{{cite web |url=http://ark.intel.com/MySearch.aspx?s=t&FamilyText=Intel%C2%AE%20Core%E2%84%A2%20Duo%20Processor&CodeNameText=Yonah&Sockets=PPGA478|title=PPGA478 Yonah|publisher=Intel.com}}</ref>
;[[Intel]] [[Core 2 Duo]]: T5200, T5300, T5450, T5470, T5500, T5600, T7200, T7400, T7500, T7600<ref>http://ark.intel.com/MySearch.aspx?s=t&FamilyText=Intel%C2%AE%20Core%E2%84%A22%20Duo%20Mobile%20Processor&CodeNameText=Merom&Sockets=PPGA478</ref><ref>http://ark.intel.com/MySearch.aspx?s=t&FamilyText=Intel%C2%AE%20Core%E2%84%A22%20Duo%20Mobile%20Processor&CodeNameText=Penryn&Sockets=PPGA478</ref>
;Intel [[Core 2 Duo]]: T5200, T5300, T5500, T5600, T7200, T7400, T7600, T7600G<ref>{{cite web |url=http://ark.intel.com/MySearch.aspx?s=t&FamilyText=Intel%C2%AE%20Core%E2%84%A22%20Duo%20Mobile%20Processor&CodeNameText=Merom&Sockets=PPGA478|title=PPGA478 Merom|publisher=Intel.com}}</ref>
;[[Intel]] [[Celeron M]]
;Intel [[Pentium Dual-Core]]: T2060, T2080, T2130
;Intel [[Celeron M]]
;[[Intel]] [[Celeron]]: 1.66 GHz<ref>http://ark.intel.com/MySearch.aspx?s=t&FamilyText=Intel%C2%AE%20Celeron%C2%AE%20Desktop%20Processor&CodeNameText=Sossaman&Sockets=PPGA478</ref>
;Intel [[Celeron]]: 1.66 GHz<ref>{{cite web |url=http://ark.intel.com/MySearch.aspx?s=t&FamilyText=Intel%C2%AE%20Celeron%C2%AE%20Desktop%20Processor&CodeNameText=Sossaman&Sockets=PPGA478|title=PPGA478 Sossaman|publisher=Intel.com}}</ref>
|predecessor = [[Socket 479]]
|successor = [[Socket P]]
}}
}}
[[File:Laptop-intel-core2duo-t5500.jpg|thumb|Inside of old Sony VAIO laptop (VGN-C140G)]]
'''Socket M''' (mPGA478MT), also known as Socket 479 mPGA, is a CPU interface introduced by Intel in 2006 for the [[Intel Core]] line of mobile processors.<ref>[http://www.reghardware.co.uk/2006/07/03/intel_plans_merom_refresh/ Intel's multiple Meroms pin-incompatible - report | Register Hardware<!-- Bot generated title -->]</ref>
'''Socket M''' (mPGA478MT) is a CPU interface introduced by [[Intel]] in 2006 for the [[Intel Core]] line of mobile processors.<ref>{{Cite web|url=https://www.theregister.co.uk/2006/07/03/intel_plans_merom_refresh/|title=Intel's multiple Meroms pin-incompatible - report|last=Smith|first=Tony|date=3 Jul 2006|website=www.theregister.co.uk|language=en|access-date=2019-02-12}}</ref>


==Technical specifications==
==Technical specifications==
Line 21: Line 27:


==Relation to other sockets==
==Relation to other sockets==
Although it may seem identical, Socket M is not pin-compatible with the older desktop [[Socket 478]] or the newer mobile [[Socket P]]; it is also incompatible with most<ref>The version of Socket 479 for Intel Core processors was compatible with Socket M; see {{cite web |url=http://www.cpu-world.com/Sockets/Socket%20479%20%28mPGA479M%29.html |title=Socket 479 (mPGA479M) |publisher=CPU-World |accessdate=2010-01-16}}</ref> versions of the older mobile [[Socket 479]]. [[Pentium III|Pentium III-M]] processors designed for the first version of Socket 479 will physically fit into a Socket M, but are electrically incompatible with it.<ref>{{cite web |url=http://www.cpu-world.com/Sockets/Socket%20M%20%28mPGA478MT%29.html |title=Socket M (mPGA478MT) |publisher=CPU-World |accessdate=2010-01-16}}</ref> Although conflicting information has been published, no 45&nbsp;nm [[Penryn (microprocessor)|Penryn]] processors have been released for Socket M.
Socket M is pin-compatible with desktop socket mPGA478A but it is not electrically compatible.<ref>{{cite web |url=http://www.cpu-world.com/Sockets/Socket%20479%20%28mPGA479M%29.html |title=Socket 479 (mPGA479M) |publisher=CPU-World |accessdate=2011-09-24}}</ref> Socket M is not pin-compatible with the older desktop [[Socket 478]] (mPGA478B) or the newer mobile [[Socket P]] (mPGA478MN) by location of one pin; it is also incompatible with most<ref>The version of Socket 479 for Intel Core processors was compatible with Socket M; see {{cite web |url=http://www.cpu-world.com/Sockets/Socket%20479%20%28mPGA479M%29.html |title=Socket 479 (mPGA479M) |publisher=CPU-World |accessdate=2010-01-16}}</ref> versions of the older mobile [[Socket 479]]. [[Pentium III|Pentium III-M]] processors designed for the first version of Socket 479 will physically fit into a Socket M, but are electrically incompatible with it.<ref>{{cite web |url=http://www.cpu-world.com/Sockets/Socket%20M%20%28mPGA478MT%29.html |title=Socket M (mPGA478MT) |publisher=CPU-World |accessdate=2010-01-16}}</ref> Although conflicting information has been published, no 45&nbsp;nm [[Penryn (microprocessor)|Penryn]] processors have been released for Socket M.


==See also==
==See also==
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{{Intelsock}}
{{Intelsock}}


[[Category:CPU sockets]]
[[Category:Intel CPU sockets]]


{{compu-hardware-stub}}
{{compu-hardware-stub}}

[[ar:مقبس أم]]
[[ca:Socket M]]
[[de:Sockel M]]
[[es:Socket M]]
[[fr:Socket M]]
[[ko:소켓 M]]
[[hu:Socket M]]
[[ja:Socket M]]
[[pl:Socket M]]
[[ru:Socket M]]
[[uk:Socket M]]

Latest revision as of 08:45, 9 July 2021

Socket M
TypePGA-ZIF
Chip form factorsFlip-chip pin grid array
Contacts478 (not to be confused with the previous Socket 479)
FSB frequency533 MT/s, 667 MT/s, 800MT/s
Processors
Intel Core Solo
T1200, T1250, T1300, T1350, T1400, T1500[1]
Intel Core Duo
T2050, T2250, T2300, T2300E, T2330, T2350, T2400, T2450, T2500, T2600, T2700[2]
Intel Core 2 Duo
T5200, T5300, T5500, T5600, T7200, T7400, T7600, T7600G[3]
Intel Pentium Dual-Core
T2060, T2080, T2130
Intel Celeron M
Intel Celeron
1.66 GHz[4]
PredecessorSocket 479
SuccessorSocket P
This article is part of the CPU socket series
Inside of old Sony VAIO laptop (VGN-C140G)

Socket M (mPGA478MT) is a CPU interface introduced by Intel in 2006 for the Intel Core line of mobile processors.[5]

Technical specifications

[edit]

Socket M is used in all Intel Core products, as well as the Core-derived Dual-Core Xeon codenamed Sossaman. It was also used in the first generation of the mobile version of Intel's Core 2 Duo, specifically, the T5x00 and T7x00 Merom lines (referred to as Napa Refresh), though that line switched to Socket P (Santa Rosa) in 2007. It typically uses the Intel 945PM/945GM chipsets which support up to 667 MHz FSB and the Intel PM965/GM965 which allows 800 MHz FSB support, though the Socket M, PM965/GM965 combination is less common. The "Sossaman" Xeons use the E7520 chipset.

Relation to other sockets

[edit]

Socket M is pin-compatible with desktop socket mPGA478A but it is not electrically compatible.[6] Socket M is not pin-compatible with the older desktop Socket 478 (mPGA478B) or the newer mobile Socket P (mPGA478MN) by location of one pin; it is also incompatible with most[7] versions of the older mobile Socket 479. Pentium III-M processors designed for the first version of Socket 479 will physically fit into a Socket M, but are electrically incompatible with it.[8] Although conflicting information has been published, no 45 nm Penryn processors have been released for Socket M.

See also

[edit]

References

[edit]
  1. ^ "PPGA478 Yonah". Intel.com.
  2. ^ "PPGA478 Yonah". Intel.com.
  3. ^ "PPGA478 Merom". Intel.com.
  4. ^ "PPGA478 Sossaman". Intel.com.
  5. ^ Smith, Tony (3 Jul 2006). "Intel's multiple Meroms pin-incompatible - report". www.theregister.co.uk. Retrieved 2019-02-12.
  6. ^ "Socket 479 (mPGA479M)". CPU-World. Retrieved 2011-09-24.
  7. ^ The version of Socket 479 for Intel Core processors was compatible with Socket M; see "Socket 479 (mPGA479M)". CPU-World. Retrieved 2010-01-16.
  8. ^ "Socket M (mPGA478MT)". CPU-World. Retrieved 2010-01-16.
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