Intel Gaudi 3
芯片
AI加速器
发货中
Intel's Ethernet-native accelerator — strong specs, struggling traction.
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Gaudi 3 pairs 128 GB of HBM2E with 24 built-in 200 GbE ports, scaling over standard Ethernet instead of proprietary fabrics. Intel priced it aggressively against the H100, but acknowledged 2024–25 sales fell short of targets; the line converges into Intel's future GPU roadmap (Jaguar Shores) after Falcon Shores was pulled back to an internal test chip in early 2025.
规格与关键参数
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Overview
Designer
Intel (Habana Labs)
Announced
April 2024
Manufacturing
Foundry / process
TSMC N5Vendor spec
内存
Memory
128 GB HBM2EVendor spec
Memory bandwidth
3.7 TB/sVendor spec
算力
BF16 matrix
1,835 TFLOPSVendor spec
FP8 matrix
1,835 TFLOPSVendor spec
Gaudi 3 quotes equal BF16/FP8 matrix throughput
电力
TDP
900 (OAM) / 600 (PCIe) WVendor spec
Physical
Networking
24 × 200 GbE RoCE on-chipVendor spec
它如何与整个技术栈相连
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设计方
由……制造
内存技术
前代产品
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相关
来源
记录审阅截至 2026-01-15 — 查看 方法论.