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A1 - Ampere
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a1

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A1
ampere a1.png
General Info
DesignerAmpere Computing
ManufacturerTSMC
Model NumberA1
MarketServer
IntroductionFebruary 5, 2018 (announced)
Release Price$950
General Specs
Turbo Frequency3,300 MHz
Microarchitecture
ISAARMv8 (ARM)
Process16 nm
TechnologyCMOS
Word Size64 bit
Cores32
Threads32
Max Memory1 TiB
Multiprocessing
Max SMP1-Way (Uniprocessor)
Electrical
Vcore0.85 V
VI/O1.8, 3.3
TDP125 W
Tjunction0 °C – 90 °C
Packaging
PackageFCBGA-3211 (BGA)
Dimension50 mm x 50 mm
Contacts3,211

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.

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Facts about "eMAG 8180 - Ampere"
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eMAG 8180 - Ampere#package + and eMAG 8180 - Ampere#pcie +
base frequency3,000 MHz (3 GHz, 3,000,000 kHz) +
core count32 +
core voltage0.85 V (8.5 dV, 85 cV, 850 mV) +
designerAmpere Computing +
familyeMAG +
first announcedFebruary 5, 2018 +
first launchedSeptember 8, 2018 +
full page nameampere computing/emag/8180 +
has ecc memory supporttrue +
instance ofmicroprocessor +
io voltage1.8 V (18 dV, 180 cV, 1,800 mV) + and 3.3 V (33 dV, 330 cV, 3,300 mV) +
isaARMv8 +
isa familyARM +
l1$ size2,048 KiB (2,097,152 B, 2 MiB) +
l1d$ size1,024 KiB (1,048,576 B, 1 MiB) +
l1i$ size1,024 KiB (1,048,576 B, 1 MiB) +
l2$ size4 MiB (4,096 KiB, 4,194,304 B, 0.00391 GiB) +
l3$ size32 MiB (32,768 KiB, 33,554,432 B, 0.0313 GiB) +
ldateSeptember 8, 2018 +
main imageFile:emag (front).jpg +
manufacturerTSMC +
market segmentServer +
max cpu count1 +
max junction temperature363.15 K (90 °C, 194 °F, 653.67 °R) +
max memory1,048,576 MiB (1,073,741,824 KiB, 1,099,511,627,776 B, 1,024 GiB, 1 TiB) +
max memory bandwidth158.95 GiB/s (162,764.8 MiB/s, 170.671 GB/s, 170,671.263 MB/s, 0.155 TiB/s, 0.171 TB/s) +
max memory channels8 +
max sata ports4 +
max usb ports2 +
microarchitectureSkylark +
min junction temperature273.15 K (0 °C, 32 °F, 491.67 °R) +
model number8180 +
nameeMAG 8180 +
packageFCBGA-3211 +
process16 nm (0.016 μm, 1.6e-5 mm) +
release price$ 850.00 (€ 765.00, £ 688.50, ¥ 87,830.50) +
serieseMAG 1 +
smp max ways1 +
supported memory typeDDR4-2666 + and DDR4-2400 +
tdp125 W (125,000 mW, 0.168 hp, 0.125 kW) +
technologyCMOS +
thread count32 +
turbo frequency3,300 MHz (3.3 GHz, 3,300,000 kHz) +
word size64 bit (8 octets, 16 nibbles) +