<Jose>, on 13 December 2010 - 09:18 AM, said:
I3 = Dual core with hyperthreading
I7 = quad core with hyperthreading
I7 = quad core with hyperthreading
1156
LGA 1156, also known as Socket H or H1, is an Intel desktop CPU socket. LGA stands for Land Grid Array.
LGA 1156, along with LGA 1366, was designed to replace LGA 775. LGA 1156 is very different from LGA 775. LGA 775 processors were connected to a northbridge using the Front Side Bus. With LGA 1156, the features that were traditionally on a northbridge are integrated onto the processor. The LGA 1156 socket allows the following connections to be made from the processor to the rest of the system:
- PCI-Express 2.0 x16 for communication with a graphics card. Some processors allow this connection to be divided into two x8 lanes to connect two graphics cards. Some motherboard manufacturers use Nvidia's NF200 chip to allow even more graphics cards to be used.
- DMI for communication with the Platform Controller Hub (PCH). This consists of a PCI-Express 2.0 x4 connection.
- FDI for communication with the PCH. This consists of two DisplayPort connections.
- Two memory channels for communication with DDR3 SDRAM. The clock speed of the memory that is supported will depend on the processor.
i3
Product NameEmbeddedMax TDPCores / ThreadsIntel® Virtualization Technology (VT-x)Integrated GraphicsIntel® Turbo Boost TechnologyEstimated 1k Unit PriceStatus Intel® Core™ i3-560 Processor
(4M Cache, 3.33 GHz) No 73 Watts2C / 4TYesYesNo$138.00Launched Intel® Core™ i3-550 Processor
(4M Cache, 3.20 GHz) No 73 Watts2C / 4TYesYesNo$117.00Launched Intel® Core™ i3-540 Processor
(4M Cache, 3.06 GHz) Yes 73 Watts2C / 4TYesYesNo$117.00Launched Intel® Core™ i3-530 Processor
(4M Cache, 2.93 GHz) No 73 Watts2C / 4TYesYesNo$113.00Launched
i5
Product NameEmbeddedMax TDPCores / ThreadsIntel® Virtualization Technology (VT-x)Integrated GraphicsIntel® Turbo Boost TechnologyEstimated 1k Unit PriceStatus Intel® Core™ i5-760 Processor
(8M Cache, 2.80 GHz) No 95 Watts4C / 4TYesNoYes$205.00Launched Intel® Core™ i5-750S Processor
(8M Cache, 2.40 GHz) No 82 Watts4C / 4TYesNoYes$259.00Launched Intel® Core™ i5-750 Processor
(8M Cache, 2.66 GHz) Yes 95 Watts4C / 4TYesNoYes$196.00Launched Intel® Core™ i5-680 Processor
(4M Cache, 3.60 GHz) No 73 Watts2C / 4TYesYesYes$294.00Launched Intel® Core™ i5-670 Processor
(4M Cache, 3.46 GHz) No 73 Watts2C / 4TYesYesYes$284.00Launched Intel® Core™ i5-661 Processor
(4M Cache, 3.33 GHz) No 87 Watts2C / 4TYesYesYes$196.00Launched Intel® Core™ i5-660 Processor
(4M Cache, 3.33 GHz) Yes 73 Watts2C / 4TYesYesYes$196.00Launched Intel® Core™ i5-655K Processor
(4M Cache, 3.20 GHz) No 73 Watts2C / 4TYesYesYes$216.00Launched Intel® Core™ i5-650 Processor
(4M Cache, 3.20 GHz) No 73 Watts2C / 4TYesYesYes$176.00Launched
i7
Product Name
EmbeddedMax TDP Cores / ThreadsIntel® Virtualization Technology (VT-x)Intel® Turbo Boost Technology
Estimated 1k Unit PriceStatus
Intel® Core™ i7-880 Processor
(8M Cache, 3.06 GHz) No 95 Watts 4C / 8T
Yes Yes $583.00Launched Intel® Core™ i7-875K Processor
(8M Cache, 2.93 GHz) No 95 Watts4C / 8TYes Yes$342.00Launched Intel® Core™ i7-870S Processor
(8M Cache, 2.66 GHz) No 82 Watts4C / 8TYes Yes$351.00Launched Intel® Core™ i7-870 Processor
(8M Cache, 2.93 GHz) No 95 Watts4C / 8TYes Yes$294.00Launched Intel® Core™ i7-860S Processor
(8M Cache, 2.53 GHz) No 82 Watts4C / 8TYes Yes$337.00Launched Intel® Core™ i7-860 Processor
(8M Cache, 2.80 GHz) Yes 95 Watts4C / 8TYes Yes$284.00Launched
1366
LGA 1366, also known as Socket B, is an Intel CPU socket. This socket supersedes Intel's LGA 775 (Socket T) in the high-end and performance desktop segments. It also replaces the server-oriented LGA 771 (Socket J) in the entry level. LGA stands for land grid array. This socket has 1,366 protruding pins which touch contact points on the underside of the processor (CPU)[2] and accesses up to three channels of DDR3 memory via the processor's internal memory controller.
Socket 1366 (Socket
In November 2008, Intel released Core i7, which was the first processor requiring this socket.
i7
Product NameEmbeddedMax TDPCores / ThreadsIntel® Virtualization Technology (VT-x)Intel® Turbo Boost Technology
Estimated 1k Unit PriceStatus Intel® Core™ i7-970 Processor
(12M Cache, 3.20 GHz, 4.80 GT/s Intel® QPI) No 130 Watts6C / 12TYesYes$885.00Launched Intel® Core™ i7-960 Processor
(8M Cache, 3.20 GHz, 4.80 GT/s Intel® QPI) No 130 Watts4C / 8TYesYes$562.00Launched Intel® Core™ i7-950 Processor
(8M Cache, 3.06 GHz, 4.80 GT/s Intel® QPI) No 130 Watts4C / 8TYesYes$294.00Launched Intel® Core™ i7-940 Processor
(8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) No 130 Watts4C / 8TYesYes$562.00Launched Intel® Core™ i7-930 Processor
(8M Cache, 2.80 GHz, 4.80 GT/s Intel® QPI) No 130 Watts4C / 8TYesYes$294.00Launched Intel® Core™ i7-920 Processor
(8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI) No 130 Watts4C / 8TYesYes$284.00Launched
i7 extreme line
Product NameEmbeddedMax TDPCores / ThreadsIntel® Virtualization Technology (VT-x)Intel® Turbo Boost TechnologyEstimated 1k Unit PriceStatus Intel® Core™ i7-980X Processor Extreme Edition
(12M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) No 130 Watts6C / 12TYesYes$999.00Launched Intel® Core™ i7-975 Processor Extreme Edition
(8M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI) No 130 Watts4C / 8TYesYes$999.00Launched Intel® Core™ i7-965 Processor Extreme Edition
(8M Cache, 3.20 GHz, 6.40 GT/s Intel® QPI) No 130 Watts4C / 8TYesYes$999.00Launched


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