K12 was to be AMD's first custom microarchitecture based on the ARMv8-A (AArch64) instruction set[1] with a planned release in 2017.[2][3] Its predecessor the A1100 series, also ARMv8-A, used ARM Cortex-A57 cores.[4] As of 2018 the product still hasn't been released, with development of ARM architectures continuing but no products planned.[5]

K12
ProducedNever released
(Planned 2017)
Designed byAMD
Min. feature size14 nm FinFET
Instruction setARM64 (ARMv8-A)
PredecessorA1100 series

The microarchitecture was to focus on high frequency and power efficiency and will target the dense server, embedded and semi-custom market segments.[6]

See alsoEdit

ReferencesEdit

  1. ^ Shimpi, Anand Lal (May 5, 2014). "AMD Announces K12 Core: Custom 64-bit ARM Design in 2016". AnandTech. Retrieved June 1, 2014.
  2. ^ Windeck, Christof (May 6, 2015). "AMD setzt ganz auf "Zen"-Prozessoren" (in German) (online ed.). Heise. Retrieved May 7, 2015.
  3. ^ http://www.kitguru.net/components/cpu/anton-shilov/amd-delays-introduction-of-k12-based-processors-to-2017/
  4. ^ "Will AMD's Seattle Push ARM Servers Into The Mainstream?", The Next Platform, 2016-01-14
  5. ^ Cutress, Ian (24 January 2018). "Getting Radeon Vega Everywhere". Anandtech. Retrieved 31 January 2018.
  6. ^ Wasson, Scott (May 5, 2014). "AMD reveals K12: New ARM and x86 cores are coming, Already deep into development". The Tech Report.