DEPLOYDatabase

Chip ownership · NVIDIA H100 Tensor Core GPU

Who has the most NVIDIA H100 Tensor Core GPU?

7 data-center campuses run NVIDIA H100 Tensor Core GPU. 2 have published exact counts totalling 200,000 chips.

Rows are listed either way. Where operators have said an exact number, we sum them. Where they have said "hundreds of thousands" or "planned capacity", the row appears below but isn't added to the total.

Counts on record

  1. Stargate Norway (Kvandal / Narvik)

    100,000 NVIDIA GPUs targeted by end of 2026 (initial phase; specific SKU may be H100/H200/Blackwell mix)

    Source: OpenAI · Tue Jul 01

    100,000
    target maximum
  2. xAI Colossus (Memphis)

    ~100,000 GPUs live in first cluster (Sep 2024); scaled toward 200,000 across the complex

    Source: SemiAnalysis · Sun Sep 01

    100,000
    confirmed exact
Total across published counts
200,000
100,000 + 100,000 = 200,000

This total mixes confirmed counts, target maximums and approximate figures. See the label next to each number for how each row was described by its source.

Also running NVIDIA H100 Tensor Core GPU (no published count)

These campuses run NVIDIA H100 Tensor Core GPU but the operator has only described the deployment in general terms ("Blackwell tenants", "planned capacity", "hundreds of thousands"), so we do not include them in the total above.

See also: NVIDIA H100 Tensor Core GPU full page · all chips · rack designs.