Annapurna Labs
Type	Private
Founded	2011 Haifa, Israel
Founder	Avigdor Willenz
Fate	Aquired by Amazon
Headquarters	Haifa, Israel
Website	http://www.annapurnalabs.com/

Annapurna Labs is an Israeli fabless semiconductor company that designs custom ARM-based SoC and other ASICs.

In early 2015, the company was acquired by Amazon for around $350-375M.

Processor families

• Alpine

• AL5140

• AL21200

• AL21400

• AL73400 (AWS Graviton)

• Graviton (Amazon)

• Graviton (Alpine AL73400) • ARM Cortex-A72 (Maya)

• Graviton2 (Alpine ALC12B00) • Neoverse N1 (Ares)

• Graviton3 (Alpine ALC13B00) • Neoverse V1 (Zeus)

• Graviton4 (Alpine ALC14C00) • Neoverse V2 (Demeter)

Neural Processors

• AWS Inferentia

Models

	List of Annapurna Labs Alpine Processors
	Main processor						Max Memory		GPU
Model	Part number	Process	Cores name	Cores	Frequency	Launched	Max Mem	Mem type	Designer	Name	Frequency
AWS Graviton	AL73400	16 nm 0.016 μm 1.6e-5 mm	Cortex-A72	16	2.3 GHz 2,300 MHz 2,300,000 kHz	27 November 2018
AWS Graviton2	ALC12B00	7 nm 0.007 μm 7.0e-6 mm	Neoverse N1	64	2.5 GHz 2,500 MHz 2,500,000 kHz	3 December 2019		DDR4-3200
AWS Graviton3	ALC13B00	5 nm 0.005 μm 5.0e-6 mm	Neoverse V1	64	2.6 GHz 2,600 MHz 2,600,000 kHz	30 November 2021		DDR5-4800
AWS Graviton4	ALC14C00	4 nm 0.004 μm 4.0e-6 mm	Neoverse V2	96	2.8 GHz 2,800 MHz 2,800,000 kHz	28 November 2023		DDR5-5600
Count: 4