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− | {{ampere title| | + | {{ampere title|A1}} |
{{chip | {{chip | ||
− | |name= | + | |future=Yes |
− | |image= | + | |name=A1 |
+ | |image=ampere a1.png | ||
|designer=Ampere Computing | |designer=Ampere Computing | ||
|manufacturer=TSMC | |manufacturer=TSMC | ||
− | |model number= | + | |model number=A1 |
|market=Server | |market=Server | ||
|first announced=February 5, 2018 | |first announced=February 5, 2018 | ||
− | + | |release price=$950 | |
− | |release price=$ | ||
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|turbo frequency=3,300 MHz | |turbo frequency=3,300 MHz | ||
|isa=ARMv8 | |isa=ARMv8 | ||
|isa family=ARM | |isa family=ARM | ||
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|process=16 nm | |process=16 nm | ||
|technology=CMOS | |technology=CMOS | ||
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|package module 1={{packages/ampere_computing/fcbga-3211}} | |package module 1={{packages/ampere_computing/fcbga-3211}} | ||
}} | }} | ||
− | ''' | + | '''A1''' is a {{arch|64}} [[32-core]] [[ARM]] server microprocessor introduced by [[ampere computing|Ampere]] in [[2018]]. Fabricated on [[TSMC]]'s [[16 nm process|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. |
− | == Cache == | + | {{unknown features}} |
− | {{main| | + | |
+ | |||
+ | == Cache ==<!-- | ||
+ | {{main|ampere_computing/microarchitectures/????????#Memory_Hierarchy|l1=???? § Cache}}--> | ||
{{cache size | {{cache size | ||
|l1 cache=2 MiB | |l1 cache=2 MiB | ||
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|type=PCIe | |type=PCIe | ||
|pcie revision=3.0 | |pcie revision=3.0 | ||
− | |pcie lanes= | + | |pcie lanes=48 |
|pcie config=x16 | |pcie config=x16 | ||
|pcie config 2=x8 | |pcie config 2=x8 | ||
|pcie config 3=x4 | |pcie config 3=x4 | ||
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Facts about "eMAG 8180 - Ampere"
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | eMAG 8180 - Ampere#package + and eMAG 8180 - Ampere#pcie + |
base frequency | 3,000 MHz (3 GHz, 3,000,000 kHz) + |
core count | 32 + |
core voltage | 0.85 V (8.5 dV, 85 cV, 850 mV) + |
designer | Ampere Computing + |
family | eMAG + |
first announced | February 5, 2018 + |
first launched | September 8, 2018 + |
full page name | ampere computing/emag/8180 + |
has ecc memory support | true + |
instance of | microprocessor + |
io voltage | 1.8 V (18 dV, 180 cV, 1,800 mV) + and 3.3 V (33 dV, 330 cV, 3,300 mV) + |
isa | ARMv8 + |
isa family | ARM + |
l1$ size | 2,048 KiB (2,097,152 B, 2 MiB) + |
l1d$ size | 1,024 KiB (1,048,576 B, 1 MiB) + |
l1i$ size | 1,024 KiB (1,048,576 B, 1 MiB) + |
l2$ size | 4 MiB (4,096 KiB, 4,194,304 B, 0.00391 GiB) + |
l3$ size | 32 MiB (32,768 KiB, 33,554,432 B, 0.0313 GiB) + |
ldate | September 8, 2018 + |
main image | + |
manufacturer | TSMC + |
market segment | Server + |
max cpu count | 1 + |
max junction temperature | 363.15 K (90 °C, 194 °F, 653.67 °R) + |
max memory | 1,048,576 MiB (1,073,741,824 KiB, 1,099,511,627,776 B, 1,024 GiB, 1 TiB) + |
max memory bandwidth | 158.95 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 channels | 8 + |
max sata ports | 4 + |
max usb ports | 2 + |
microarchitecture | Skylark + |
min junction temperature | 273.15 K (0 °C, 32 °F, 491.67 °R) + |
model number | 8180 + |
name | eMAG 8180 + |
package | FCBGA-3211 + |
process | 16 nm (0.016 μm, 1.6e-5 mm) + |
release price | $ 850.00 (€ 765.00, £ 688.50, ¥ 87,830.50) + |
series | eMAG 1 + |
smp max ways | 1 + |
supported memory type | DDR4-2666 + and DDR4-2400 + |
tdp | 125 W (125,000 mW, 0.168 hp, 0.125 kW) + |
technology | CMOS + |
thread count | 32 + |
turbo frequency | 3,300 MHz (3.3 GHz, 3,300,000 kHz) + |
word size | 64 bit (8 octets, 16 nibbles) + |