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Ascend 950DT vs TPU v7 Ironwood

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GPU & AI Chips · verified 10 Sept 2026

HAscend 950DTHuaweicurrent
TPU v7 IronwoodGooglecurrent
3 slots left
SpecificationAscend 950DTTPU v7 Ironwood
Summary144GB on Huawei's own HBM, and the part China is building gigawatts around.Inference-oriented, Google Cloud only.
Memory144GB HiZQ 2.0192GB HBM3e
Bandwidth4 TB/s7.37 TB/s
PriceAbove ¥250,000 (about $37K), reported—
VendorHuaweiGoogle
CategoryGPU & AI ChipsGPU & AI Chips
OfficialHuawei ↗Google ↗

Highlighted rows are where these differ.

Ascend 950DT

  • 4 TB/s memory bandwidth and a 2 TB/s interconnect, 2.5x the Ascend 910C
  • HiZQ 2.0 is Huawei's own memory standard rather than a licensed HBM3 or HBM3e part
  • Indicated price rose 20% to 50% in two months to September 2026, on a memory shortage

Best for serving models where Nvidia cannot be bought.

Full spec sheet →

TPU v7 Ironwood

  • Requires JAX
  • Not purchasable or on any marketplace

Best for GCP inference.

Full spec sheet →