Difference between revisions of "Intel Core i7"

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(→‎Standard Voltage - Quad Core (Clarksfield 45nm))
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*3 MB L2-Cache
 
*3 MB L2-Cache
 
*[[SpeedStep|Enhanced Intel SpeedStep (EIST)]]
 
*[[SpeedStep|Enhanced Intel SpeedStep (EIST)]]
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*Integrated GPU
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*Integrated [[Intel HD Graphics]] on select models
 
</div>
 
</div>
 
|}
 
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{| border=1 cellspacing=0 cellpadding=2
 
{| border=1 cellspacing=0 cellpadding=2
 
|- style="background:#ffdead;white-space:nowrap;"
 
|- style="background:#ffdead;white-space:nowrap;"
−
! Nr. || colspan=5 | Frequency (MHz) || L2 Cache || VT || colspan=2 | core Voltage (V) || colspan=2 | TDP (W) || ThinkPad Models
+
! Nr. || colspan=5 | Frequency (MHz) || L3 Cache || VT || colspan=2 | core Voltage (V) || colspan=2 | TDP (W) || ThinkPad Models
 
|- style="background:#ffdead;"
 
|- style="background:#ffdead;"
 
!      !! max. !! min. !!turbo !! GPU !! Memory!!    !!    !! high  !! low !! high freq !! low freq !!  
 
!      !! max. !! min. !!turbo !! GPU !! Memory!!    !!    !! high  !! low !! high freq !! low freq !!  
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| i7-610E || 2533 || ? || 3200 || 766 || 1066 || 4MB || yes || ? || ? ||        35 ||        ? ||
 
| i7-610E || 2533 || ? || 3200 || 766 || 1066 || 4MB || yes || ? || ? ||        35 ||        ? ||
 
|-
 
|-
−
| i7-620M || 2667 || ? || 3333 || 766 || 1066 || 4MB || yes || ? || ? ||        35 ||        ? || {{T510}}
+
| i7-620M || 2667 || ? || 3333 || 766 || 1066 || 4MB || yes || ? || ? ||        35 ||        ? || {{T510}}, {{X201}}
 
|-
 
|-
 
|}
 
|}
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{| border=1 cellspacing=0 cellpadding=2
 
{| border=1 cellspacing=0 cellpadding=2
 
|- style="background:#ffdead;white-space:nowrap;"
 
|- style="background:#ffdead;white-space:nowrap;"
−
! Nr. || colspan=5 | Frequency (MHz) || L2 Cache || VT || colspan=2 | core Voltage (V) || colspan=2 | TDP (W) || ThinkPad Models
+
! Nr. || colspan=5 | Frequency (MHz) || L3 Cache || VT || colspan=2 | core Voltage (V) || colspan=2 | TDP (W) || ThinkPad Models
 
|- style="background:#ffdead;"
 
|- style="background:#ffdead;"
 
!      !! max. !! min. !!turbo !! GPU !! Memory!!    !!    !! high  !! low !! high freq !! low freq !!  
 
!      !! max. !! min. !!turbo !! GPU !! Memory!!    !!    !! high  !! low !! high freq !! low freq !!  
 
|-
 
|-
−
| i7-620LM || 2000 || ? || 2800 || 566 || 1066 || 4MB || yes || ? || ? ||        25 ||        ? ||
+
| i7-620LM || 2000 || ? || 2800 || 566 || 1066 || 4MB || yes || ? || ? ||        25 ||        ? || {{X201s}}, {{X201 Tablet}}
 
|-
 
|-
 
| i7-620LE || 2000 || ? || 2800 || 566 || 1066 || 4MB || yes || ? || ? ||        25 ||        ? ||
 
| i7-620LE || 2000 || ? || 2800 || 566 || 1066 || 4MB || yes || ? || ? ||        25 ||        ? ||
 
|-
 
|-
−
| i7-640LM || 2133 || ? || 2930 || 566 || 1066 || 4MB || yes || ? || ? ||        25 ||        ? ||
+
| i7-640LM || 2133 || ? || 2930 || 566 || 1066 || 4MB || yes || ? || ? ||        25 ||        ? || {{X201s}}, {{X201 Tablet}}
 
|-
 
|-
 
|}
 
|}
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{| border=1 cellspacing=0 cellpadding=2
 
{| border=1 cellspacing=0 cellpadding=2
 
|- style="background:#ffdead;white-space:nowrap;"
 
|- style="background:#ffdead;white-space:nowrap;"
−
! Nr. || colspan=5 | Frequency (MHz) || L2 Cache || VT || colspan=2 | core Voltage (V) || colspan=2 | TDP (W) || ThinkPad Models
+
! Nr. || colspan=5 | Frequency (MHz) || L3 Cache || VT || colspan=2 | core Voltage (V) || colspan=2 | TDP (W) || ThinkPad Models
 
|- style="background:#ffdead;"
 
|- style="background:#ffdead;"
 
!      !! max. !! min. !!turbo !! GPU !! Memory!!    !!    !! high  !! low !! high freq !! low freq !!  
 
!      !! max. !! min. !!turbo !! GPU !! Memory!!    !!    !! high  !! low !! high freq !! low freq !!  
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{| border=1 cellspacing=0 cellpadding=2
 
{| border=1 cellspacing=0 cellpadding=2
 
|- style="background:#ffdead;white-space:nowrap;"
 
|- style="background:#ffdead;white-space:nowrap;"
−
! Nr. || colspan=5 | Frequency (MHz) || L2 Cache || VT || colspan=2 | core Voltage (V) || colspan=2 | TDP (W) || ThinkPad Models
+
! Nr. || colspan=5 | Frequency (MHz) || L3 Cache || VT || colspan=2 | core Voltage (V) || colspan=2 | TDP (W) || ThinkPad Models
 
|- style="background:#ffdead;"
 
|- style="background:#ffdead;"
 
!      !! max. !! min. !!turbo !! GPU !! Memory!!    !!    !! high  !! low !! high freq !! low freq !!  
 
!      !! max. !! min. !!turbo !! GPU !! Memory!!    !!    !! high  !! low !! high freq !! low freq !!  
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|-
 
|-
 
| i7-920XM || 2000 || ? || ? || N/A || 1333 || 8MB || yes || ? || ? ||        55 ||        ? || {{W510}}, {{W701}}, {{W701ds}}
 
| i7-920XM || 2000 || ? || ? || N/A || 1333 || 8MB || yes || ? || ? ||        55 ||        ? || {{W510}}, {{W701}}, {{W701ds}}
 +
|-
 +
|}
 +
 +
==Standard Voltage - Dual Core ([[Sandy Bridge]] 32nm)==
 +
{| border=1 cellspacing=0 cellpadding=2
 +
|- style="background:#ffdead;white-space:nowrap;"
 +
! Nr. || colspan=5 | Frequency (MHz) || L3 Cache || VT || colspan=2 | core Voltage (V) || colspan=2 | TDP (W) || ThinkPad Models
 +
|- style="background:#ffdead;"
 +
!      !! max. !! min. !!turbo !! GPU !! Memory!!    !!    !! high  !! low !! high freq !! low freq !!
 +
|-
 +
| i7-2640M || 2800 || ? || 3500 || 1300 || 1066/1333 || 4M || yes || ? || ? ||        35 ||        ? || {{T520}}
 +
|-
 +
|}
 +
 +
==Standard Voltage - Quad Core ([[Sandy Bridge]] 32nm)==
 +
{| border=1 cellspacing=0 cellpadding=2
 +
|- style="background:#ffdead;white-space:nowrap;"
 +
! Nr. || colspan=5 | Frequency (MHz) || L3 Cache || VT || colspan=2 | core Voltage (V) || colspan=2 | TDP (W) || ThinkPad Models
 +
|- style="background:#ffdead;"
 +
!      !! max. !! min. !!turbo !! GPU !! Memory!!    !!    !! high  !! low !! high freq !! low freq !!
 +
|-
 +
| i7-2720QM || 2200 || ? || 3300 || 1300 || 1066/1333/1600 || 6M || yes || ? || ? ||        45 ||        ? || {{T520}}
 +
|-
 +
| i7-2820QM || 2300 || ? || 3400 || 1300 || 1066/1333/1600 || 8M || yes || ? || ? ||        45 ||        ? || {{T520}}
 
|-
 
|-
 
|}
 
|}
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== External Links ==
 
== External Links ==
−
*[http://en.wikipedia.org/wiki/List_of_Intel_Core_i7_microprocessors#Mobile_processors - Intel Core i7 mobile microprocessors]
+
*[http://en.wikipedia.org/wiki/List_of_Intel_Core_i7_microprocessors#Mobile_processors Wikipedia - Intel Core i7 mobile microprocessors]
  
−
[[Category:Components]]
+
[[Category:CPUs]]

Latest revision as of 15:50, 22 January 2021

The Intel Core i7 is the successor of the Intel Core 2 Duo (Penryn) processor.

Features

Available Types and ThinkPads featuring them

Standard Voltage - Dual Core (Arrandale 32nm)

Nr. Frequency (MHz) L3 Cache VT core Voltage (V) TDP (W) ThinkPad Models
max. min. turbo GPU Memory high low high freq low freq
i7-610E 2533 ? 3200 766 1066 4MB yes ? ? 35 ?
i7-620M 2667 ? 3333 766 1066 4MB yes ? ? 35 ? T510, X201

Low Voltage - Dual Core (Arrandale 32nm)

Nr. Frequency (MHz) L3 Cache VT core Voltage (V) TDP (W) ThinkPad Models
max. min. turbo GPU Memory high low high freq low freq
i7-620LM 2000 ? 2800 566 1066 4MB yes ? ? 25 ? X201s, X201 Tablet
i7-620LE 2000 ? 2800 566 1066 4MB yes ? ? 25 ?
i7-640LM 2133 ? 2930 566 1066 4MB yes ? ? 25 ? X201s, X201 Tablet

Ultra-Low Voltage - Dual Core (Arrandale 32nm)

Nr. Frequency (MHz) L3 Cache VT core Voltage (V) TDP (W) ThinkPad Models
max. min. turbo GPU Memory high low high freq low freq
i7-620UM 1067 ? 2130 500 800 4MB yes ? ? 18 ?
i7-620UE 1067 ? 2130 500 800 4MB yes ? ? 18 ?
i7-640UM 1200 ? 2260 500 800 4MB yes ? ? 18 ?

Standard Voltage - Quad Core (Clarksfield 45nm)

Nr. Frequency (MHz) L3 Cache VT core Voltage (V) TDP (W) ThinkPad Models
max. min. turbo GPU Memory high low high freq low freq
i7-720QM 1600 ? ? N/A 1333 6MB yes ? ? 45 ? W510, W701
i7-820QM 1733 ? ? N/A 1333 8MB yes ? ? 45 ? W510, W701, W701ds
i7-920XM 2000 ? ? N/A 1333 8MB yes ? ? 55 ? W510, W701, W701ds

Standard Voltage - Dual Core (Sandy Bridge 32nm)

Nr. Frequency (MHz) L3 Cache VT core Voltage (V) TDP (W) ThinkPad Models
max. min. turbo GPU Memory high low high freq low freq
i7-2640M 2800 ? 3500 1300 1066/1333 4M yes ? ? 35 ? T520

Standard Voltage - Quad Core (Sandy Bridge 32nm)

Nr. Frequency (MHz) L3 Cache VT core Voltage (V) TDP (W) ThinkPad Models
max. min. turbo GPU Memory high low high freq low freq
i7-2720QM 2200 ? 3300 1300 1066/1333/1600 6M yes ? ? 45 ? T520
i7-2820QM 2300 ? 3400 1300 1066/1333/1600 8M yes ? ? 45 ? T520

See also

External Links

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