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{{intel title|Ivy Bridge|arch}}
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{{microarchitecture
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|atype=CPU
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|name=Ivy Bridge
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|designer=Intel
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|manufacturer=Intel
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|introduction=May 4, 2011
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|phase-out=April, 2013
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|process=22 nm
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|isa=x86-64
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|l1i=1
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|predecessor=Sandy Bridge
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|predecessor link=intel/microarchitectures/sandy bridge
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|successor=Haswell
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|successor link=intel/microarchitectures/haswell
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|succession=Yes
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}}
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'''Ivy Bridge''' ('''IVB''') was [[Intel]]'s  [[microarchitecture]] based on the [[22 nm process]] for desktops and servers. Ivy Bridge was introduced in 2011 as a [[process shrink]] of {{\\|Sandy Bridge}} which introduced a number of enhancements. Ivy Bridge became Intel's first microarchitecture to use [[tri-gate transistor]]s for their commercial products.
  
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For desktop and mobile, Ivy Bridge is branded as 3rd Generation Intel {{intel|Core}} processors. For server class processors, Intel branded it as {{intel|Xeon E3|Xeon E3 v2}}, {{intel|Xeon E5|Xeon E5 v2}}, and {{intel|Xeon E7|Xeon E7 v2}}.
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== Codenames ==
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{{empty section}}
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== Process Technology ==
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{| class="wikitable" style="float: right;"
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! colspan="2" | 22nm Manufacturing Fabs
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|-
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! Fab !! Location
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|-
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| D1C || Hillsboro, Oregon
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|-
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| D1D || Hillsboro, Oregon
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|-
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| Fab 32 || Chandler, Arizona
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|-
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| Fab 12 || Chandler, Arizona
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|-
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| Fab 28 || Kiryat Gat, Israel
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|}
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Ivy Bridge is designed to be manufactured using [[22 nm]] Tri-gate [[FinFET]] transistors. This is Intel's first generation of [[FinFET]]. This correlates to 8 nm Fin width and a 60 nm Fin pitch (shown below). SRAM cell is at 0.1080 µm² and 0.092 µm² for high performance and high density respectively.
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[[Scaling]]:
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{| class="wikitable"
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|-
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! !! Sandy Bridge !! Ivy Bridge !! Δ !! rowspan="7" | [[File:intel 22nm fin.png|250px]]
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|-
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| || [[32 nm]] || [[22 nm]] ||
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|-
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| Fin Pitch || style="text-align: center;" rowspan="3" | N/A || 60 nm || style="text-align: center;" rowspan="3" | N/A
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|-
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| Fin Width​ || 8 nm
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|-
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| Fin Height​ || 34 nm
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|-
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| Gate Pitch || 112.5 nm || 90 nm || 0.80x
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|-
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| Interconnect Pitch || 112.5 nm || 80 nm || 0.71x
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|}
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{{clear}}
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== Architecture ==
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{{empty section}}
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=== Key changes from {{\\|Sandy Bridge}} ===
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{{empty section}}
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====New instructions ====
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Ivy Bridge introduced a number of {{x86|extensions|new instructions}}:
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* {{x86|F16C|<code>F16C</code>}} - Extension for performing HP-SP conversions
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* {{x86|RDRAND|<code>RDRAND</code>}} - Secure Key Technology extension
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* FS/GS base access
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=== Block Diagram ===
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==== Client SoC ====
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====== Individual Core ======
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[[File:ivy bridge block diagram.svg]]
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== Die ==
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===Quad-core Ivy Bridge die===
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*Intel Core i7 3770K/i7 3770/i5 3570K
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* 1,480,000,000 transistors
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* 160 mm<sup>2</sup>
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* 4 CPU cores
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* 1 GPU core
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** 2x8xEU (64 ALUs)
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* [[22 nm process]]
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: [[File:ivy bridge die (quad-core).jpg|850px]]
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: [[File:ivy bridge die (quad-core) (annotated).png|850px]]
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===Hexa-core Ivy Bridge Die===
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* {{intel|Core i7-4960X}}
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* 1,860,000,000 transistors
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* 256.5 mm²
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* 15.0 mm x 17.1 mm
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* 6 CPU cores
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* [[22 nm process]]
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:[[File:ivy bridge (hexa-core) die shot.png|650px]]
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:[[File:ivy bridge (hexa-core) die shot (annotated).png|650px]]
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===Deca-core Ivy Bridge Die===
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* 341 mm²
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* 10 CPU cores
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* [[22 nm process]]
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:[[File:intel ivy-bridge E5-2600 v2 die shot.jpeg|650px]]
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===Pentadeca-Core Ivy Bridge die===
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* 540 mm²
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* 4,310,000,000 transistors
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* 15 CPU cores
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* [[22 nm process]]
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[[File:intel xeon e7 v2.jpg|850px]]
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== Cores ==
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{{empty section}}
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== All Ivy Bridge Chips ==
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<!-- NOTE:
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          This table is generated automatically from the data in the actual articles.
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          If a microprocessor is missing from the list, an appropriate article for it needs to be
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          created and tagged accordingly.
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          Missing a chip? please dump its name here: https://en.wikichip.org/wiki/WikiChip:wanted_chips
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-->
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{{comp table start}}
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<table class="comptable sortable tc6 tc7 tc20 tc21 tc22 tc23 tc24 tc25">
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<tr class="comptable-header"><th>&nbsp;</th><th colspan="19">List of Ivy  Bridge Processors</th></tr>
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<tr class="comptable-header"><th>&nbsp;</th><th colspan="9">Main processor</th><th colspan="5">{{intel|Turbo Boost}}</th><th>Mem</th><th colspan="3">IGP</th></tr>
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{{comp table header 1|cols=Launched, Price, Family, Core Name, Cores, Threads, %L2$, %L3$, TDP, %Frequency, 1 Core, 2 Cores, 3 Cores, 4 Cores, Max Mem, GPU, %Frequency, Turbo}}
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{{#ask: [[Category:microprocessor models by intel]] [[instance of::microprocessor]] [[microarchitecture::Ivy Bridge]] [[max cpu count::1]]
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|?full page name
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|?model number
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|?first launched
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|?release price
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|?microprocessor family
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|?core name
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|?core count
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|?thread count
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|?l2$ size
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|?l3$ size
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|?tdp
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|?base frequency#GHz
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|?turbo frequency (1 core)#GHz
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|?turbo frequency (2 cores)#GHz
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|?turbo frequency (3 cores)#GHz
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|?turbo frequency (4 cores)#GHz
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|?max memory#GiB
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|?integrated gpu
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|?integrated gpu base frequency
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|?integrated gpu max frequency
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|format=template
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|template=proc table 3
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|searchlabel=
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|sort=microprocessor family, model number
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|order=asc,asc
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|userparam=20
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|mainlabel=-
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|limit=200
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}}
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{{comp table count|ask=[[Category:microprocessor models by intel]] [[instance of::microprocessor]] [[microarchitecture::Ivy Bridge]]}}
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</table>
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{{comp table end}}

Latest revision as of 07:03, 13 October 2024

Edit Values
Ivy Bridge µarch
General Info
Arch TypeCPU
DesignerIntel
ManufacturerIntel
IntroductionMay 4, 2011
Phase-outApril, 2013
Process22 nm
Instructions
ISAx86-64
Cache
L1I Cache1
Succession

Ivy Bridge (IVB) was Intel's microarchitecture based on the 22 nm process for desktops and servers. Ivy Bridge was introduced in 2011 as a process shrink of Sandy Bridge which introduced a number of enhancements. Ivy Bridge became Intel's first microarchitecture to use tri-gate transistors for their commercial products.

For desktop and mobile, Ivy Bridge is branded as 3rd Generation Intel Core processors. For server class processors, Intel branded it as Xeon E3 v2, Xeon E5 v2, and Xeon E7 v2.

Codenames[edit]

New text document.svg This section is empty; you can help add the missing info by editing this page.

Process Technology[edit]

22nm Manufacturing Fabs
Fab Location
D1C Hillsboro, Oregon
D1D Hillsboro, Oregon
Fab 32 Chandler, Arizona
Fab 12 Chandler, Arizona
Fab 28 Kiryat Gat, Israel

Ivy Bridge is designed to be manufactured using 22 nm Tri-gate FinFET transistors. This is Intel's first generation of FinFET. This correlates to 8 nm Fin width and a 60 nm Fin pitch (shown below). SRAM cell is at 0.1080 µm² and 0.092 µm² for high performance and high density respectively.

Scaling:

Sandy Bridge Ivy Bridge Δ intel 22nm fin.png
32 nm 22 nm
Fin Pitch N/A 60 nm N/A
Fin Width​ 8 nm
Fin Height​ 34 nm
Gate Pitch 112.5 nm 90 nm 0.80x
Interconnect Pitch 112.5 nm 80 nm 0.71x

Architecture[edit]

New text document.svg This section is empty; you can help add the missing info by editing this page.

Key changes from Sandy Bridge[edit]

New text document.svg This section is empty; you can help add the missing info by editing this page.

New instructions[edit]

Ivy Bridge introduced a number of new instructions:

  • F16C - Extension for performing HP-SP conversions
  • RDRAND - Secure Key Technology extension
  • FS/GS base access

Block Diagram[edit]

Client SoC[edit]

Individual Core[edit]

ivy bridge block diagram.svg

Die[edit]

Quad-core Ivy Bridge die[edit]

  • Intel Core i7 3770K/i7 3770/i5 3570K
  • 1,480,000,000 transistors
  • 160 mm2
  • 4 CPU cores
  • 1 GPU core
    • 2x8xEU (64 ALUs)
  • 22 nm process
ivy bridge die (quad-core).jpg
ivy bridge die (quad-core) (annotated).png

Hexa-core Ivy Bridge Die[edit]

ivy bridge (hexa-core) die shot.png
ivy bridge (hexa-core) die shot (annotated).png


Deca-core Ivy Bridge Die[edit]

intel ivy-bridge E5-2600 v2 die shot.jpeg


Pentadeca-Core Ivy Bridge die[edit]

intel xeon e7 v2.jpg

Cores[edit]

New text document.svg This section is empty; you can help add the missing info by editing this page.

All Ivy Bridge Chips[edit]

 List of Ivy Bridge Processors
 Main processorTurbo BoostMemIGP
ModelLaunchedPriceFamilyCore NameCoresThreadsL2$L3$TDPFrequency1 Core2 Cores3 Cores4 CoresMax MemGPUFrequencyTurbo
1007U20 January 2013$ 86.00
€ 77.40
£ 69.66
¥ 8,886.38
CeleronIvy Bridge220.5 MiB
512 KiB
524,288 B
4.882812e-4 GiB
2 MiB
2,048 KiB
2,097,152 B
0.00195 GiB
17 W
17,000 mW
0.0228 hp
0.017 kW
1.5 GHz
1,500 MHz
1,500,000 kHz
32 GiB
32,768 MiB
33,554,432 KiB
34,359,738,368 B
0.0313 TiB
Intel HD Graphics350 MHz
0.35 GHz
350,000 KHz
1,000 MHz
1 GHz
1,000,000 KHz
i7-3770K23 April 2012$ 332.00
€ 298.80
£ 268.92
¥ 34,305.56
Core i7Ivy Bridge-HE-4481 MiB
1,024 KiB
1,048,576 B
9.765625e-4 GiB
8 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
77 W
77,000 mW
0.103 hp
0.077 kW
3.5 GHz
3,500 MHz
3,500,000 kHz
3.9 GHz
3,900 MHz
3,900,000 kHz
3.9 GHz
3,900 MHz
3,900,000 kHz
3.8 GHz
3,800 MHz
3,800,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
32 GiB
32,768 MiB
33,554,432 KiB
34,359,738,368 B
0.0313 TiB
Intel HD Graphics 4000650 MHz
0.65 GHz
650,000 KHz
1,150 MHz
1.15 GHz
1,150,000 KHz
i7-3920XM28 April 2012Core i7EEIvy Bridge481 MiB
1,024 KiB
1,048,576 B
9.765625e-4 GiB
8 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
55 W
55,000 mW
0.0738 hp
0.055 kW
2.9 GHz
2,900 MHz
2,900,000 kHz
3.8 GHz
3,800 MHz
3,800,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
3.6 GHz
3,600 MHz
3,600,000 kHz
3.6 GHz
3,600 MHz
3,600,000 kHz
32 GiB
32,768 MiB
33,554,432 KiB
34,359,738,368 B
0.0313 TiB
Intel HD Graphics 4000650 MHz
0.65 GHz
650,000 KHz
1,300 MHz
1.3 GHz
1,300,000 KHz
i7-3940XM30 September 2012Core i7EEIvy Bridge481 MiB
1,024 KiB
1,048,576 B
9.765625e-4 GiB
8 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
55 W
55,000 mW
0.0738 hp
0.055 kW
3 GHz
3,000 MHz
3,000,000 kHz
3.9 GHz
3,900 MHz
3,900,000 kHz
3.8 GHz
3,800 MHz
3,800,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
32 GiB
32,768 MiB
33,554,432 KiB
34,359,738,368 B
0.0313 TiB
Intel HD Graphics 4000650 MHz
0.65 GHz
650,000 KHz
1,350 MHz
1.35 GHz
1,350,000 KHz
i7-4960X10 September 2013$ 999.00
€ 899.10
£ 809.19
¥ 103,226.67
Core i7EEIvy Bridge E6121.5 MiB
1,536 KiB
1,572,864 B
0.00146 GiB
15 MiB
15,360 KiB
15,728,640 B
0.0146 GiB
130 W
130,000 mW
0.174 hp
0.13 kW
3.6 GHz
3,600 MHz
3,600,000 kHz
4 GHz
4,000 MHz
4,000,000 kHz
3.9 GHz
3,900 MHz
3,900,000 kHz
3.9 GHz
3,900 MHz
3,900,000 kHz
3.8 GHz
3,800 MHz
3,800,000 kHz
64 GiB
65,536 MiB
67,108,864 KiB
68,719,476,736 B
0.0625 TiB
Count: 5
Retrieved from "https://en.wikichip.org/w/index.php?title=intel/microarchitectures/ivy_bridge_(client)&oldid=102577"
Facts about "Ivy Bridge - Microarchitectures - Intel"
RDF feed
codenameIvy Bridge +
designerIntel +
first launchedMay 4, 2011 +
full page nameintel/microarchitectures/ivy bridge (client) +
instance ofmicroarchitecture +
instruction set architecturex86-64 +
manufacturerIntel +
microarchitecture typeCPU +
nameIvy Bridge +
phase-outApril 2013 +
process22 nm (0.022 μm, 2.2e-5 mm) +