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'''AWS Graviton3''' is a [[tetrahexaconta-core]] [[ARMv8]] microprocessor designed by [[Amazon]] ([[Annapurna Labs]]) for Amazon's own infrastructure. Graviton3 is a [[5 nm]] 7-chiplet design SoC based on the Arm [[CMN-650 mesh interconnect]] and [[Neoverse V1]] core microarchitecture. This chip supports octa-channel DDR5-4800 ECC memory along with 32 lanes of PCIe 5.0. | '''AWS Graviton3''' is a [[tetrahexaconta-core]] [[ARMv8]] microprocessor designed by [[Amazon]] ([[Annapurna Labs]]) for Amazon's own infrastructure. Graviton3 is a [[5 nm]] 7-chiplet design SoC based on the Arm [[CMN-650 mesh interconnect]] and [[Neoverse V1]] core microarchitecture. This chip supports octa-channel DDR5-4800 ECC memory along with 32 lanes of PCIe 5.0. | ||
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== Cache == | == Cache == | ||
{{main|arm_holdings/microarchitectures/neoverse v1#Memory_Hierarchy|l1=Neoverse V1 § Cache}} | {{main|arm_holdings/microarchitectures/neoverse v1#Memory_Hierarchy|l1=Neoverse V1 § Cache}} | ||
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| pcie config 3 = x4 | | pcie config 3 = x4 | ||
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Facts about "AWS Graviton3 - Annapurna Labs (Amazon)"
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | AWS Graviton3 - Annapurna Labs (Amazon)#io + |
base frequency | 2,600 MHz (2.6 GHz, 2,600,000 kHz) + |
core count | 64 + |
designer | Annapurna Labs + |
die count | 7 + |
family | Graviton + |
first announced | November 30, 2021 + |
first launched | November 30, 2021 + |
full page name | annapurna labs/graviton/graviton3 + |
has ecc memory support | true + |
instance of | microprocessor + |
is multi-chip package | true + |
isa | ARMv8.4-A + |
isa family | ARM + |
l1$ size | 8,192 KiB (8,388,608 B, 8 MiB) + |
l1d$ size | 4,096 KiB (4,194,304 B, 4 MiB) + |
l1i$ size | 4,096 KiB (4,194,304 B, 4 MiB) + |
l2$ size | 64 MiB (65,536 KiB, 67,108,864 B, 0.0625 GiB) + |
l3$ size | 32 MiB (32,768 KiB, 33,554,432 B, 0.0313 GiB) + |
ldate | November 30, 2021 + |
main image | + |
main image caption | Graviton3 Package Front + |
manufacturer | TSMC + |
market segment | Server + |
max memory bandwidth | 286.102 GiB/s (292,968.75 MiB/s, 307.2 GB/s, 307,200 MB/s, 0.279 TiB/s, 0.307 TB/s) + |
max memory channels | 8 + |
max pcie lanes | 32 + |
microarchitecture | Neoverse V1 + |
name | AWS Graviton3 + |
process | 5 nm (0.005 μm, 5.0e-6 mm) + |
supported memory type | DDR5-4800 + |
technology | CMOS + |
thread count | 64 + |
transistor count | 55,000,000,000 + |
word size | 64 bit (8 octets, 16 nibbles) + |