Overview

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.

Industry level leading performance

Performance

Breakthrough performance
per rack.

performance that scales icon

Scale

Designed for agentic-driven execution at gigawatt scale.

leverage arm everywhere icon

Efficiency

Lower power, higher performance density.

Features

Rack-level performance

Performance

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.

Single tall server rack with visible components

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.

Single tall server rack with visible components

Efficiency

High rack density and high performance per watt help ensure maximum utilization of data center space and power resources.

Single tall server rack with visible components
Single tall server rack with visible components

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.

 
More from our partners
SERVERS

Arm AGI CPU servers available now  

Arm logo

Arm AGI CPU 1OU Dual Node
Reference Server

Reference design for maximum density deployments of Arm AGI CPU – in a OCP DC-MHS standard form factor 1OU Dual Node server.

Arm logo

Arm AGI CPU 2U2P
Reference Server

19” 2U2P reference design for Arm AGI CPU deployment in a traditional form factor.

Lenovo logo

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-logo

SuperMicro 5U Arm AGI CPU PCIe GPU System

High-density 5U AI platform combining dual Arm AGI CPUs with extensive PCIe GPU expansion.

Supermicro-logo

SuperMicro 2U Hyper Arm AGI CPU Hyper System

Compact 2U dual-socket Arm AGI server designed for efficient cloud and AI infrastructure deployments.

Asrock-logo

ASRock 2OU2N-Arm
System

High-density dual-node Arm server built to OCP ORv3 standards for scalable, power-efficient cloud deployments.

Talk to an Arm expert
Specifications and Documentation

Specifications

Arm AGI CPU 136C (max core count) Arm AGI CPU 128C (TCO optimized) Arm AGI CPU 64C (max mem/core)

SKU

  • SP113012
  • SP113012S
  • SP113012A

Processing cores

  • 136 Neoverse V3
  • 2x 128 SVE
  • 2MB/core L2
  • 128 Neoverse V3
  • 2x 128 SVE
  • 2MB/core L2
  • 64 Neoverse V3
  • 2x 128 SVE
  • 2MB/core L2

CPU architecture

  • Armv9.2
  • bfloat16 and INT8 AI instructions
  • Armv9.2
  • bfloat16 and INT8 AI instructions
  • Armv9.2
  • bfloat16 and INT8 AI instructions

System-level cache

  • 128 MB
  • 128 MB
  • 128 MB

Frequency (nominal/boost)

  • 3.2/3.5 GHz
  • 3.2/3.5 GHz
  • 3.5/3.7 GHz

Configurable TDP range

  • 230-420W
  • 230-410W
  • 160-380W

RDIMM memory

  • 12x DDR5
  • Up to 8800 MT/s
  • 12x DDR5
  • Up to 8800 MT/s
  • 12x DDR5
  • Up to 8800 MT/s

Memory Throughput/core

  • 6GBps/core
  • 6.3GBps/core
  • 13GBps/core

PCIe/IO

  • 96x lanes PCIe Gen6
  • CXL 3.0 Type 3
  • 96x lanes PCIe Gen6
  • CXL 3.0 Type 3
  • 96x lanes PCIe Gen6
  • CXL 3.0 Type 3

PCIe control lanes

  • 6x 1 Gen4
  • 6x 1 Gen4
  • 6x 1 Gen4

2-Socket support

  • Yes
  • Yes
  • Yes

2 DIMMS per channel

  • Yes
  • Yes
  • Yes
Arm AGI CPU product brief
Talk to an expert

Talk to an Arm expert to explore how the Arm AGI CPU
is built for next-generation AI data centers.

Contact us

  1. Based on estimates.