Gearing Up for "Nehalem" Sockets
November 28, 2007 6:31 PM
Intel partners reveal plans for new processor socket designs
In a memo copied to
, Intel partners recently discussed details regarding Intel's next-generation socket designs.
next-generation processor family
, integrates the memory controller directly onto the processor die -- a feature already standard on AMD's K8 and K10 core architecture.
Where companies traditionally increase pin count for new processor designs, Intel's LGA715 (also dubbed Socket H) will actually decrease the amount of pins from 775 to 715. Since the memory controller will reside on the processor,
processors no longer need the additional signaling from the processor to the Northbridge.
Guidance released to Japanese
claims this new desktop socket will actually utilize a
1160-pin LGA1160 design instead
. Intel officials would not reveal exact pin count details.
LGA1366, on the other hand, will greatly increase the pin-count for cross-CPU communication via Intel's QuickPath Interface. AMD increased its pin-count for server chipsets when it migrated from PGA940 to LGA1207 design last year.
processors will use Registered DDR3 memory; desktop processors will utilize the unregistered variant. While not electrically compatible with DDR2, DDR3 still uses 240 pins for signally thus eliminating the need to increase pins on account of the system memory.
As one Intel engineer who agreed to speak on conditions of anonymity put it, "We try to reduce the pin counts as much as possible to eliminate cross talk and other interference." He adds, "But we do try to leave some pins for overhead and future use."
-based CPUs will use Intel's second-generation land grid array (LGA) design. The use of "pins" in context of the land grid array is a bit of a misnomer as the processor interfaces with the socket design via pads rather than pins. This LGA design is recognized by both AMD and Intel for its ability to increase "pin" density and durability.
Corporate roadmaps from Tyan and Supermicro both detail LGA1366 designs for sampling by the end of Q2 2008. Desktop LGA715 variants, on the other hand, won't see mass production until the second half of 2008, with a target launch of Q4 2008.
Intel guidance slates
chipsets for a Q3 2008 launch
chipsets using the LGA715 design are on the record for Q4 2008.
"Spreading the rumors, it's very easy because the people who write about Apple want that story, and you can claim its credible because you spoke to someone at Apple." -- Investment guru Jim Cramer
"Nehalem" Taped-out and Running Windows
September 18, 2007, 12:04 PM
Intel Releases Early Details of Next-Generation Xeon Platforms
July 23, 2007, 5:46 PM
Intel Life After "Penryn"
March 28, 2007, 10:33 AM
November 28, 2016, 1:01 AM
Iron Man Mechanical Keyboard
November 18, 2016, 2:28 AM
When you shop for a computer, consider what you need it for?
November 17, 2016, 1:00 AM
Here Goes Intel and AMD - Neck and Neck Again
November 14, 2016, 5:00 AM
Refurbished Desktops and More in Today’s Market
November 13, 2016, 5:00 AM
AMD Inspires Innovation Everywhere
November 12, 2016, 1:00 AM
Most Popular Articles
What Can You Do with Your New Echo Dot?
December 3, 2016, 5:00 AM
Google has developed Deep Learning Algorithm to detect Diabetic Eye Disease
December 4, 2016, 5:00 AM
Microsoft Surface – Which Surface is Right for You?
December 2, 2016, 5:00 AM
The iPlugmate is an Excellent iPhone Flash Drive at a Great Price. (Deal Expires in 3 Days)
November 23, 2016, 1:00 AM
Foscam R2 Home Security Camera System – High Quality High FHD Security Video Footage with No Monthly Fees
December 1, 2016, 2:00 AM
Latest Blog Posts
Latest Tech News
Dec 8, 2016, 5:11 AM
In The News
Dec 7, 2016, 5:00 AM
e Guide: Mobile Security for 2017
Dec 6, 2016, 5:00 AM
Apple Car is Not Dead
Dec 5, 2016, 1:00 AM
Dec 4, 2016, 5:00 AM
Dec 3, 2016, 5:00 AM
Dec 2, 2016, 5:00 AM
Surface Ergonomic Keyboard
Dec 1, 2016, 3:01 AM
Chapeconense plane crash: Football rallies around Brazilian Team
Nov 30, 2016, 1:00 AM
How to Extends Your iPhone’s Battery Life
Nov 29, 2016, 12:49 AM
Nov 28, 2016, 1:12 AM
News: Fidel Castro
Nov 27, 2016, 5:00 AM
Nov 26, 2016, 5:00 AM
Changes in Social status affect the way genes turn on and off within immune cells.
Nov 25, 2016, 5:12 AM
Austrian far–right hopeful Hofer may back EU vote.
Nov 24, 2016, 4:00 AM
Final Fantasy XV Leaked Before Nov 29 Launch Date
Nov 23, 2016, 1:00 AM
Nov 22, 2016, 2:26 AM
Nov 21, 2016, 1:00 AM
HTC Makes Big Moves in China
Nov 20, 2016, 2:00 AM
Do you know who is the number one company in the word?
Nov 19, 2016, 5:30 AM
More Blog Posts
Copyright 2016 DailyTech LLC. -
Terms, Conditions & Privacy Information