List of Intel CPU microarchitectures

The following is a partial list of Intel CPU microarchitectures. The list is incomplete. Additional details can be found in Intel's Tick-Tock model.

x86 microarchitectures

Year Microarchitecture Pipeline stages max. Clock
1989 486 (80486) 3 100 MHz
1993 P5 (Pentium) 5 300 MHz
1995 P6 (Pentium II) 14 (17 with load & store/retire) 450 MHz
1999 P6 (Pentium III) 12 (15 with load & store/retire) 450~1400 MHz
2000 NetBurst (Pentium 4) 20 800~3466 MHz
2003 Pentium M 10 (12 with fetch/retire) 400~1000 MHz
2004 Prescott 31 3800 MHz
2006 Intel Core 12 (14 with fetch/retire) 3000 MHz
2008 Nehalem 20 3000 MHz
2008 Bonnell 16 (20 with prediction miss) 2100 MHz
2011 Sandy Bridge 14 (16 with fetch/retire) 4000 MHz
2013 Silvermont 14-17 (16-19 with fetch/retire) 2670 MHz
2013 Haswell 14 (16 with fetch/retire) ≈4000 MHz
2015 Skylake 14 (16 with fetch/retire) ≈4000 MHz
2016 Kaby Lake ? ?
2016 Cannonlake ? ?

Itanium microarchitectures

Roadmap

Archi­tectural change Fabri­cation process Micro­archi­tecture Code­names Release date Processors
8P/4P Server 4P/2P Server/WS Enthusiast/WS Desktop Mobile
Tick (new fabri­cation process) 65 nm P6, NetBurst Presler, Cedar Mill, Yonah 2006-01-05 Presler Cedar Mill Yonah
Tock (new micro­archi­tecture) Core Merom[5] 2006-07-27[6] Tigerton Woodcrest
Clovertown
Kentsfield Conroe Merom
Tick 45 nm Penryn 2007-11-11[7] Dunnington Harpertown Yorkfield Wolfdale Penryn
Tock Nehalem Nehalem 2008-11-17[8] Beckton Gainestown Bloomfield Lynnfield Clarksfield
Tick 32 nm Westmere 2010-01-04[9][10] Westmere-EX Westmere-EP Gulftown Clarkdale Arrandale
Tock Sandy Bridge Sandy Bridge 2011-01-09[11] (Skipped)[12] Sandy Bridge-EP Sandy Bridge-E Sandy Bridge Sandy Bridge-M
Tick 22 nm[13] Ivy Bridge 2012-04-29 Ivy Bridge-EX[14] Ivy Bridge-EP[14] Ivy Bridge-E[15] Ivy Bridge Ivy Bridge-M
Tock Haswell Haswell 2013-06-02 Haswell-EX Haswell-EP Haswell-E Haswell-DT[16]
  • Haswell-MB (notebooks)
  • Haswell-LP (ultrabooks)[16]
Refresh Haswell Refresh, Devil's Canyon[17] 2014-06
Tick 14 nm[13] Broadwell[18] 2014-09-05 Broadwell-EX [19] Broadwell-EP [19] Broadwell-E
Tock Skylake[18] Skylake[18] 2015-08-05[20] Skylake-EX Skylake-EP
Optimizations (refreshes)[21][22][23][24] Kaby Lake[25] Q1 2017
Coffee Lake 1H 2018[26]
Process 10 nm[27] Cannonlake 2H 2017[25]
Architecture Ice Lake[24] Ice Lake[28] 2018
Optimization[24] Tigerlake[24] 2019
Process 7 nm[27]
Architecture
Optimization
Process 5 nm[27]
Architecture
Optimization

Atom Roadmap[29]
Fabrication process Microarchitecture Release date Processors/SoCs
MID, Smartphone Tablet Netbook Nettop Embedded Server Communication CE
Tick 45 nm Bonnell 2008 Silverthorne N/A Diamondville Tunnel Creek & Stellarton N/A Sodaville
Tock 2010 Lincroft Pineview Groveland
Tick 32 nm Saltwell 2011 Medfield (Penwell & Lexington) & Clover Trail+ (Cloverview) Clover Trail (Cloverview) Cedar Trail (Cedarview) Unknown Centerton & Briarwood Unknown Berryville
Tick 22 nm Silvermont 2013 Merrifield (Tangier) [30] & Moorefield (Anniedale)[31] & Slayton Bay Trail-T (Valleyview) Bay Trail-M (Valleyview) Bay Trail-D (Valleyview) Bay Trail-I (Valleyview) Avoton Rangeley Unknown
Tick 14 nm[29] Airmont 2014 Binghamton & Riverton Cherry Trail-T (Cherryview) [32] Braswell [33] Denverton Unknown Unknown
Tock Goldmont[34] 2016 Broxton Cancelled Broxton Cancelled
Apollo Lake
Apollo Lake Unknown Unknown Unknown Unknown Unknown

See also

References

  1. "An Update On Our Graphics-related Programs". May 25, 2010.
  2. "Intel Software Development Emulator".
  3. ""Goldmont"- the sequel to Silvermont Atom?".
  4. Anton Shilov (June 19, 2007). "Intel Plans to change Itanium Micro-Architecture". X-bit Labs. Retrieved 2007-10-05.
  5. Crothers, Brooke (2009-02-10). "Intel moves up rollout of new chips | Nanotech - The Circuits Blog - CNET News". News.cnet.com. Retrieved 2014-02-25.
  6. Intel CEO: Latest Platforms, Processors Form New Foundations For Digital Entertainment And Wireless Computing, Intel Unveils World's Best Processor
  7. Intel Unveils 16 Next-Generation Processors, Including First Notebook Chips Built on 45nm Technology
  8. Intel Launches Fastest Processor on the Planet
  9. http://download.intel.com/pressroom/kits/32nm/westmere/Mark_Bohr_32nm.pdf
  10. Revolutionizing How We Use Technology—Today and Beyond
  11. Intel Sandy Bridge chip coming January 5
  12. Intel Ivy Bridge CPU Range Complete by Next Year
  13. 1 2 22nm technology. May 2011
  14. 1 2 http://vr-zone.com/articles/ivy-bridge-ep-and-ex-coming-up-in-a-year-s-time--the-multi-socket-platform-heaven/15488.html
  15. Ivy Bridge-E Delayed Until Second Half of 2013
  16. 1 2 "Leaked specifications of Haswell GT1/GT2/GT3 IGP". Tech News Pedia. 2012-05-20. Retrieved 2014-02-25.
  17. "Devils Canyon mit bis zu 4,4 GHz, ohne verlöteten Deckel". golem.de. Jun 3, 2014.
  18. 1 2 3 After Intel's Haswell comes Broadwell - SemiAccurate
  19. 1 2 Intel to release 22-core Xeon E5 v4 “Broadwell-EP” late in 2015
  20. The wait for Skylake is almost over, first desktop chips likely to hit August 5
  21. "Intel's 'Tick-Tock' Seemingly Dead, Becomes 'Process-Architecture-Optimization'". Anandtech. Retrieved 23 March 2016.
  22. "Intel 14nm Kaby Lake "Skylake Refresh" Platform Detailed – Launching in 2H 2016, 256 MB eDRAM H-Series and 91W K-Series Unveiled". wccftech.com. July 2015. The Kaby Lake platform will be similar to Skylake platform that launches this year and will act as a platform refresher
  23. "Intel Releasing 14nm Kaby Lake Processor in 2016 Ahead of 10nm Cannonlake". legitreviews.com. 2015-07-08. We have long known that Intel was planning a ‘Skylake Refresh’ that has always been on the roadmap between Skylake and Cannonlake, but it appears that refresh might be going by the code name Kaby lake now.
  24. 1 2 3 4 "Intel's Cannonlake CPUs To Be Succeeded By 10nm Ice Lake Family in 2018 and 10nm Tiger Lake Family in 2019". WCCFTech. 2016-01-20.
  25. 1 2 "Intel confirms tick-tock shattering Kaby Lake processor as Moore's Law falters". ArsTechnica.com. Jul 15, 2015. the switch to 10nm manufacturing has been delayed until the second half of 2017.
  26. http://wccftech.com/intel-14nm-coffee-lake-10nm-cannonlake-2018/
  27. 1 2 3 "Intel currently developing 14nm, aiming towards 5nm chips - CPU - News". HEXUS.net. 2012-05-15. Retrieved 2014-02-25.
  28. http://www.fool.com/investing/general/2016/01/18/what-is-the-name-of-intels-third-10-nanometer-chip.aspx
  29. 1 2 "Intel's Silvermont Architecture Revealed: Getting Serious About Mobile". AnandTech.
  30. Hiroshige, Goto. "Intel Products for Tablets & SmartPhones" (PDF). 標準. Impress.
  31. "Import Data and Price of anniedale".
  32. "アウトオブオーダーと最新プロセスを採用する今後のAtom".
  33. "Products (Formerly Braswell)". Intel® ARK (Product Specs). Retrieved 5 April 2016.
  34. Smith, Ryan; Cutress, Ian (29 April 2016). "Intel's Changing Future: Smartphone SoCs Broxton & SoFIA Officially Canceled". Anandtech.com. Retrieved 29 June 2016.
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