The first family of its performance-mainstream accelerated processing units (APUs) for desktops that Advanced Micro Devices will introduce in July will include will include five A-series models with 65W or 100W thermal design power (TDP). Later in the year AMD will broaden the lineup of chips previously known under Llano code-name.
As reported previously, AMD A-series desktop APUs will have either four K10.5+/Husky x86 cores as well as Radeon HD 6000-class "BeaverCreek" (320 or 400 stream processors) graphics core or two x86 cores and "WinterPark" (160 stream processors) integrated graphics engine. The chips will support dual-channel DDR3 memory controllers, up to 4MB of cache, select processors may also feature AMD Turbo Core dynamic acceleration technology as well as a special multi-GPU graphics support.
The initial family of AMD A-series desktop chips due in Q3 2011 will include four quad-core microprocessors with 100W or 65W TDP, one dual-core flavours with 65W power consumption, according to a document seen by X-bit labs. Later during the third quarter the company also plans to release a dual-core low-end offering based on Llano design. In Q4 2011 the company is projected to refresh the A-series family with new A8, A6 and A4 models.
|AMD A-Series Accelerated Processing Units Due in 2011|
|Model||A8- 3560P||A8- 3550P||A8- 3560||A8- 3550||A6- 3460P||A6- 3450P||A6- 3460||A6- 3450||A4- 3360||A4- 3350||E2- 3250|
|Stream Core Count||400||400||400||400||320||320||320||320||160||160||160|
|GPU Clock-Speed||TBD||594 MHz||TBD||594 MHz||TBD||443 MHz||TBD||443||TBD||594 MHz||443 MHz|
|Radeon Brand||HD 6550||HD 6550||HD 6550||HD 6550||HD 6530||HD 6530||HD 6530||HD 6530||HD 6410||HD 6410||HD 6370|
|Memory||DDR3, 1866 MHz||DDR3, 1866 MHz||DDR3, 1866 MHz||DDR3, 1866 MHz||DDR3, 1866 MHz||DDR3, 1866 MHz||DDR3, 1866 MHz||DDR3, 1866 MHz||DDR3, 1866 MHz||DDR3, 1866 MHz||DDR3, 1600 MHz|
|Launch||Q4 2011||Q3 2011||Q4 2011||Q3 2011||Q4 2011||Q3 2011||Q4 2011||Q3 2011||Q4 2011||Q3 2011||Q3 2011|
AMD and its partners pin a lot of hopes onto graphics capabilities of the A-series APUs. It is expected that the integrated graphics cores with up to 400 stream processors will offer performance that will by far exceed that of Intel Core i-series "Sandy Bridge" microprocessors and will thus attract attention of multimedia enthusiasts to the code-named Lynx desktop platform. In addition, AMD pins hopes onto compute capabilities of the integrated Radeon HD 6000-class graphics engine as well as applications that can be accelerated by stream processors in order to offer higher performance than competing offerings in general non-gaming applications.
The world's second largest supplier of microprocessors is projected to start commercial shipments of its A-series "Llano" chips - which will be made using 32nm silicon-on-insulator technology by Globalfoundries - on the week of July 20th, 2011.
AMD did not comment on the news-story.