Custom Silicon List

AWS Graviton5

Amazon's fifth Arm server CPU: 192 Neoverse V3 cores on TSMC 3 nm in one socket, a 5x larger L3 cache than Graviton4 and DDR5-8800 memory, generally available in EC2 M9g, C9g and R9g instances in 2026. Sources and verification dates.

Cores192
NodeTSMC 3 nm
Owner Amazon Web Services Status Deployed US cloud

Verified

Open the primary source Compare side by side

Every published figure

Source per value
Owner The company that specified the chip and runs it in its own cloud, data centers or products.
Amazon Web Services 1
Role What the owner says the chip is for: training, inference, both, or a general-purpose server CPU.
Server CPU 1
Design partner The ASIC house that co-designed or physically implemented the chip (Broadcom, Marvell, MediaTek, Alchip, GUC and others), as stated by the owner, the partner, a filing or named trade-press reporting. 'In-house' when the owner states it designed the chip itself, including through an acquired team such as Annapurna Labs.
In-house (Annapurna Labs) 4
Foundry The fab that manufactures the die (TSMC, Samsung, SMIC, Intel).
TSMC 1
Node Process node as the owner or foundry states it, for example 'TSMC N3' or '7 nm'.
TSMC 3 nm 1
Memory On-package memory type (HBM2e, HBM3, HBM3E, LPDDR5) or, for CPUs, the memory the socket drives (DDR5).
DDR5-8800 2
CPU cores Cores per socket, for server CPUs.
192 1
Status Announced: public roadmap without verified deployment. Sampling: first silicon or limited internal use. Preview: customers can request early access, without a GA claim. Deployed: stated production use or general availability. Discontinued: program stopped.
Deployed 2
Announced Year the owner first announced the chip publicly.
2,025 1
Deployment scale The largest deployment the owner or a named report states: chip counts, clusters, gigawatts or regions.
Graviton has been more than half of all new AWS CPU capacity for three years running (AWS, December 2025); over 120,000 AWS customers use Graviton. 1
How to get it How an outside buyer can use the chip: a named cloud instance or service, a product, or 'Internal only'.
AWS EC2 M9g, C9g, R9g and R9gd instances 2

Not verified in the sources reviewed: partner basis, precision note, power.

Sources

  1. The Register: Amazon keeps the pressure on Intel, AMD with 192-core Graviton5 accessed 2026-11-11
  2. AWS News Blog: EC2 R9g and R9gd instances powered by Graviton5 now generally available accessed 2026-11-11
  3. AWS: Graviton processors accessed 2026-11-11
  4. Amazon: How Amazon became one of the world's top chip companies in a decade accessed 2026-11-11