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Ivy Bridge: Difference between revisions
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A 22nm update to [[Sandy Bridge]], scheduled for release in late 2012. This will be the first chip to feature Intel's new "FinFET" [http://en.wikipedia.org/wiki/Multigate_device#Tri-gate_transistors_.28Intel.29 trigate] nonplanar transistor technology. Its Panther Point chipset is expected to support [[PCIe|PCIe 3.0]], while the IGD will add DirectX 11 and [[OpenCL|OpenCL 1.1]] support. | A 22nm update to [[Sandy Bridge]], scheduled for release in late 2012. This will be the first chip to feature Intel's new "FinFET" [http://en.wikipedia.org/wiki/Multigate_device#Tri-gate_transistors_.28Intel.29 trigate] nonplanar transistor technology. Its Panther Point chipset is expected to support [[PCIe|PCIe 3.0]], while the IGD will add DirectX 11 and [[OpenCL|OpenCL 1.1]] support. Ivy Bridge is expected to continue making use of the LGA1155 socket interface introduced with Sandy Bridge. | ||
==Architecture== | ==Architecture== | ||
==Microarchitecture== | ==Microarchitecture== | ||
Microarchitecture is expected to be similar to that of [[Sandy Bridge]]. | Microarchitecture is expected to be similar to that of [[Sandy Bridge]]. | ||
==Chipset== | ==Chipset== | ||
Ivy Bridge will introduce the "Panther Point" 7-series PCH (Platform Controller Hub), and the second-tier "Patsburg" X79 (this latter will use DMI rather than QPI). Native USB 3.0 and [[PCIe|PCIe 3.0]] support is expected on-chip. | |||
[[CATEGORY: x86]] | [[CATEGORY: x86]] | ||
[[CATEGORY: Hardware]] | [[CATEGORY: Hardware]] | ||
Revision as of 12:16, 9 August 2011
A 22nm update to Sandy Bridge, scheduled for release in late 2012. This will be the first chip to feature Intel's new "FinFET" trigate nonplanar transistor technology. Its Panther Point chipset is expected to support PCIe 3.0, while the IGD will add DirectX 11 and OpenCL 1.1 support. Ivy Bridge is expected to continue making use of the LGA1155 socket interface introduced with Sandy Bridge.
Architecture
Microarchitecture
Microarchitecture is expected to be similar to that of Sandy Bridge.
Chipset
Ivy Bridge will introduce the "Panther Point" 7-series PCH (Platform Controller Hub), and the second-tier "Patsburg" X79 (this latter will use DMI rather than QPI). Native USB 3.0 and PCIe 3.0 support is expected on-chip.
