"The Arm AGI CPU offers up to 136 Neoverse V3 cores per CPU, with 6 GB/s of memory bandwidth per core at a latency of less than 100 nanoseconds."
"Arm claims more than twice the performance per rack compared to x86 CPUs, which would amount to up to ten billion dollars in CAPEX savings per gigawatt of AI data center capacity."
"We worked alongside Arm to develop the Arm AGI CPU to deploy an efficient compute platform that significantly improves our data center performance density," said Santosh Janardhan, head of infrastructure at Meta."
"Early systems are already available; broader availability will follow in the second half of 2026."
The Arm AGI CPU is Arm's first in-house silicon for AI data centers, featuring up to 136 Neoverse V3 cores. It is tailored for agentic AI workloads, addressing the rising demand for CPU power in data centers. The chip offers 6 GB/s memory bandwidth per core and operates on DDR5-8800. With air cooling, it can support over 8,160 cores per rack, and with liquid cooling, over 45,000 cores. Arm claims it delivers more than twice the performance per rack compared to x86 CPUs, leading to substantial CAPEX savings.
Read at Techzine Global
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