Arm Unveils AGI Server CPU Architecture: 136 Cores, 2TB/s Interconnect, 300W TDP
At Hot Chips 2026, Arm disclosed technical details of its upcoming AGI data center CPU, which uses two chiplets with up to 136 Neoverse V3 cores. Each chiplet contains 70 cores, a six-channel memory controller supporting DDR5-8800, and a 16x16 UCIe link providing 2TB/s bandwidth. The processor, rated at 300W TDP, is on track for commercial shipments in late 2026, though performance figures remain undisclosed.
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Original headline: “Hot Chips 2026: Arm details AGI server CPU with two 70-core N3P chiplets — touts 2 TB/s UCIe fabric link and 12-channel memory controller.” Browse more stories.