The world’s most efficient agentic CPU
Software agents now reason, decide, and act—placing new demands on the CPU. These workloads require a processor that orchestrates compute, manages accelerators, and coordinates thousands of agents simultaneously. This is a new era of compute, and it demands a new class of processor.
The Arm AGI CPU is the first production silicon from Arm, designed for AI infrastructure at scale. We believe it delivers a new class of CPU with high performance and extreme rack-level density support for agentic AI operations across modern data centers. Based on Arm Neoverse CSS V3, we expect that the addition of the Arm AGI CPU to Arm's data center offering will provide a faster time-to-market through leveraging the same extensive Arm software and hardware ecosystem.
Performance
Breakthrough performance
per rack.
Scale
Designed for agentic-driven execution at gigawatt scale.
Efficiency
Lower power, higher performance density.
Greater than 2x performance per rack on Arm
The design choices of the Arm AGI CPU are made to deliver maximum performance at rack scale. From microarchitecture to memory, clock frequency to I/O—everything adds up to more performance at gigawatt scale.1
Performance
Modern Arm architecture carries more efficient instruction execution not burdened by decades of legacy complexity. The memory system delivers high bandwidth per core and minimal latency, helping ensure memory does not slow performance.
Scale
Low per-core TDP can support denser deployments and reduced thermal throttling. Each core is dedicated, which can help reduce resource contention and support performance under high thread loads.
Efficiency
High rack density and high performance per watt help ensure maximum utilization of data center space and power resources.
The first partners deploying Arm AGI CPU
Discover how OpenAI, SK Telecom, SAP, Cloudflare, F5, and Cerebras are already using Arm AGI CPU servers in their AI data centers.
Arm AGI CPU servers available now
Arm AGI CPU 1OU Dual NodeReference Server
Reference design for maximum density deployments of Arm AGI CPU – in a OCP DC-MHS standard form factor 1OU Dual Node server.
Arm AGI CPU 2U2PReference Server
19” 2U2P reference design for Arm AGI CPU deployment in a traditional form factor.
Lenovo HR650a V3 2U Arm AGI CPU System
Enterprise-class 2U Arm AGI server optimized for cloud infrastructure, delivering reliable performance and low TCO.
SuperMicro 5U Arm AGI CPU PCIe GPU System
High-density 5U AI platform combining dual Arm AGI CPUs with extensive PCIe GPU expansion.
SuperMicro 2U Hyper Arm AGI CPU Hyper System
Compact 2U dual-socket Arm AGI server designed for efficient cloud and AI infrastructure deployments.
ASRock 2OU2N-ArmSystem
High-density dual-node Arm server built to OCP ORv3 standards for scalable, power-efficient cloud deployments.
Specifications
| Arm AGI CPU 136C (max core count) | Arm AGI CPU 128C (TCO optimized) | Arm AGI CPU 64C (max mem/core) | |
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Processing cores |
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CPU architecture |
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System-level cache |
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Frequency (nominal/boost) |
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Configurable TDP range |
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RDIMM memory |
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Memory Throughput/core |
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PCIe/IO |
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PCIe control lanes |
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2-Socket support |
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2 DIMMS per channel |
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Talk to an Arm expert to explore how the Arm AGI CPU
is built for next-generation AI data centers.
Powering the next era of AI
Based on estimates.