Difference between revisions of "intel/microarchitectures"

Latest revision as of 19:59, 8 February 2022

Below is a list of Intel microarchitectures:

CPU Microarchitectures[edit]

Intel CPU Microarchitectures
General			Details
µarch	Introduction	Phase-out	Process	Cores	Pipeline
80386	1984-03-01	1989-01-01	1,500 nm 1.5 μm 0.0015 mm
80486	1989-04-10	1995-01-01	1,000 nm 1 μm 0.001 mm , 800 nm 0.8 μm 8.0e-4 mm , 600 nm 0.6 μm 6.0e-4 mm
P5	1993-04-01	1995-10-01	600 nm 0.6 μm 6.0e-4 mm
P6	1995-10-01	2000-12-01	350 nm 0.35 μm 3.5e-4 mm , 250 nm 0.25 μm 2.5e-4 mm
NetBurst	2000-11-20	2006-04-01	180 nm 0.18 μm 1.8e-4 mm
Merced	2001-06-01		180 nm 0.18 μm 1.8e-4 mm	1
McKinley	2002-07-08		180 nm 0.18 μm 1.8e-4 mm	1, 2
Pentium M	2003-01-01	2005-01-01	130 nm 0.13 μm 1.3e-4 mm , 90 nm 0.09 μm 9.0e-5 mm
Madison	2003-06-30		130 nm 0.13 μm 1.3e-4 mm	1
Madison 9M	2004-11-08		130 nm 0.13 μm 1.3e-4 mm	1
Modified Pentium M	2006-01-01	2008-01-01	65 nm 0.065 μm 6.5e-5 mm
Core	2006-04-01	2009-05-01	65 nm 0.065 μm 6.5e-5 mm
Montecito	2006-07-18		90 nm 0.09 μm 9.0e-5 mm	1, 2
Polaris	2007-02-01		65 nm 0.065 μm 6.5e-5 mm	80	9
Montvale	2007-10-31		90 nm 0.09 μm 9.0e-5 mm	1, 2
Penryn	2007-11-01	2008-09-01	45 nm 0.045 μm 4.5e-5 mm
Bonnell	2008-03-02	2011-01-01	45 nm 0.045 μm 4.5e-5 mm	1, 2		16	19
Nehalem	2008-08-01	2010-03-01	45 nm 0.045 μm 4.5e-5 mm
Rock Creek	2009-12-01		45 nm 0.045 μm 4.5e-5 mm	48
Westmere	2010-01-01	2011-08-01	32 nm 0.032 μm 3.2e-5 mm
Tukwila	2010-02-08		65 nm 0.065 μm 6.5e-5 mm	1, 2
Knights Ferry	2010-05-31	2011-01-01	45 nm 0.045 μm 4.5e-5 mm	32
Sandy Bridge (client)	2010-09-13	2012-11-01	32 nm 0.032 μm 3.2e-5 mm	2, 4		14	19
Saltwell	2011-01-01	2013-01-01	32 nm 0.032 μm 3.2e-5 mm	1, 2	16
Knights Corner	2011-01-01	2013-01-01	22 nm 0.022 μm 2.2e-5 mm	57, 60, 61
Ivy Bridge	2011-05-04	2013-04-01	22 nm 0.022 μm 2.2e-5 mm
Poulson	2012-11-08		32 nm 0.032 μm 3.2e-5 mm	1, 2
Silvermont	2013-01-01	2015-01-01	22 nm 0.022 μm 2.2e-5 mm	1, 2, 4, 8		12	14
Haswell	2013-06-04	2015-01-01	22 nm 0.022 μm 2.2e-5 mm	2, 4, 6, 8, 16, 10, 12, 14, 18		14	19
Broadwell	2014-10-01		14 nm 0.014 μm 1.4e-5 mm	2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22		14	19
Airmont	2015-01-01	2017-01-01	14 nm 0.014 μm 1.4e-5 mm	1, 2, 4, 8		12	14
Skylake (client)	2015-08-05		14 nm 0.014 μm 1.4e-5 mm	2, 4		14	19
Kaby Lake	2016-08-30		14 nm 0.014 μm 1.4e-5 mm	2, 4		14	19
Goldmont	2016-08-30		14 nm 0.014 μm 1.4e-5 mm	2, 4, 8, 12, 16		12	14
Kittson	2017-01-01		22 nm 0.022 μm 2.2e-5 mm	1, 2
Skylake (server)	2017-05-04		14 nm 0.014 μm 1.4e-5 mm	4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28		14	19
Coffee Lake	2017-10-05		14 nm 0.014 μm 1.4e-5 mm			14	19
Goldmont Plus	2017-12-11		14 nm 0.014 μm 1.4e-5 mm	2, 4
Knights Mill	2017-12-18	2019-08-09	14 nm 0.014 μm 1.4e-5 mm
Palm Cove	2018-01-01		10 nm 0.01 μm 1.0e-5 mm	2		14	19
Whiskey Lake	2018-04-01			4		14	19
Amber Lake	2018-04-01		14 nm 0.014 μm 1.4e-5 mm	2		14	19
Cannon Lake	2018-05-15		10 nm 0.01 μm 1.0e-5 mm	2		14	19
Lakefield	2019-01-01		22 nm 0.022 μm 2.2e-5 mm , 10 nm 0.01 μm 1.0e-5 mm	5
Cascade Lake	2019-01-01		14 nm 0.014 μm 1.4e-5 mm	2, 4, 6, 8, 10, 12, 16, 18, 20, 22, 24, 26, 28, 32, 48, 56		14	19
Tremont	2019-01-01		10 nm 0.01 μm 1.0e-5 mm
Snow Ridge	2019-01-01		10 nm 0.01 μm 1.0e-5 mm
Sunny Cove	2019-01-01	2021-01-01	10 nm 0.01 μm 1.0e-5 mm	2, 4, 8, 10, 12, 16, 18, 20, 24, 26, 28, 32, 36, 38, 40		14	19
Ice Lake (client)	2019-05-27		10 nm 0.01 μm 1.0e-5 mm	2, 4		14	19
Willow Cove	2020-01-01		10 nm 0.01 μm 1.0e-5 mm	2, 4, 6, 8		14	19

GPU Microarchitectures[edit]

Intel GPU Microarchitectures
General			Details
µarch	Introduction	Phase-out	Process
Gen1	1998-01-01
Gen2	2002-01-01
Gen3	2004-01-01
Gen3.5	2005-01-01		90 nm 0.09 μm 9.0e-5 mm
Gen4	2006-01-01		65 nm 0.065 μm 6.5e-5 mm
Gen5	2008-06-03		45 nm 0.045 μm 4.5e-5 mm
Larrabee	2008-08-12	2010-01-01	32 nm 0.032 μm 3.2e-5 mm , 45 nm 0.045 μm 4.5e-5 mm
Gen5.75	2010-01-01		45 nm 0.045 μm 4.5e-5 mm
Gen6	2010-09-13		32 nm 0.032 μm 3.2e-5 mm
Gen7	2011-05-04		22 nm 0.022 μm 2.2e-5 mm
Gen7.5	2013-06-04		22 nm 0.022 μm 2.2e-5 mm
Gen8	2014-10-01		14 nm 0.014 μm 1.4e-5 mm
Gen9	2015-08-05		14 nm 0.014 μm 1.4e-5 mm
Gen9.5	2016-08-30		14 nm 0.014 μm 1.4e-5 mm
Gen11	2018-01-01		10 nm 0.01 μm 1.0e-5 mm
Gen10	2018-01-01		10 nm 0.01 μm 1.0e-5 mm
Arctic Sound	2020-01-01		10 nm 0.01 μm 1.0e-5 mm
Gen12	2020-01-01		10 nm 0.01 μm 1.0e-5 mm
Jupiter Sound	2022-01-01		10 nm 0.01 μm 1.0e-5 mm

Many-core[edit]

This article is a work in progress!

Initial effort & Polaris[edit]

Intel actual large effort research into the area of many-core started after the February 2004 Intel Developer Forum following Pradeep Dubey famous keynote titled "The Era of Tera." Around the 2004-2005 Intel formed a number of strategic research projects to explorer and study the feasibility and challenges of many-core and tera-scale processing. One of the earliest examples of such project was the Tera-scale Computing Research Program which was unveiled by Justin Rattner, then-CTO, at the spring 2006 Intel Develop Forum.

The first product to come directly from that project was Polaris, an 80-core chip designed using modular tiles that could scale in the x- and y- directions using a routing system that interconnected all the tiles in a mesh topology. Fabricated on a 65 nm process, the chip was around 275 mm² and incorporated around 100M transistors. The chip also attempted to solve some of the inherent problems dealing with a large amount of cores such as the bandwidth. 3D stacked SRAM was utilized to achieve bandwidths of over 1 Tb/s. Operating as high as 5.7 GHz, the chip could reach over 1.8 teraFLOPS of sustained performance.

Larrabee[edit]

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

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