a1

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A1
General Info
Designer	Ampere Computing
Manufacturer	TSMC
Model Number	A1
Market	Server
Introduction	February 5, 2018 (announced)
Release Price	$950
General Specs
Turbo Frequency	3,300 MHz
Microarchitecture
ISA	ARMv8 (ARM)
Process	16 nm
Technology	CMOS
Word Size	64 bit
Cores	32
Threads	32
Max Memory	1 TiB
Multiprocessing
Max SMP	1-Way (Uniprocessor)
Electrical
Vcore	0.85 V
VI/O	1.8, 3.3
TDP	125 W
Tjunction	0 °C – 90 °C
Packaging
Package FCBGA-3211 (BGA) Dimension 50 mm x 50 mm Contacts 3,211

A1 is a 64-bit 32-core ARM server microprocessor introduced by Ampere in 2018. Fabricated on TSMC's 16FF+, this processor operates at ? with a turbo frequency of up to 3.3 GHz and 125 W TDP. This processor supports up to 8 channels of DDR4-2666 ECC memory.