CSC Puhti

Compute

20.21 H100e

Chips

320

First operational

Sep 3, 2019

CSC Puhti is a large GPU cluster operated by CSC – IT Center for Science, located in Finland, in the public sector. It came online around September 2019. At that moment it ranked number 65 among known clusters.

It is built on 320 NVIDIA V100. That amounts to about 20.21 H100e of AI compute. The cluster draws roughly 0.21 MW. Its hardware is estimated at $6M.

Epoch AI rates the certainty of this record as confirmed.

Full record

Owner: CSC – IT Center for Science
Users: Academia, Researchers
Sector: Public
Status: Existing
Country: Finland
Location: Tehdaskatu 15, 87100 Kajaani, Finland
Primary chip: NVIDIA V100
Primary chip count: 320
Total AI chips: 320
H100 equivalents: 20.21
Power capacity: 0.21 MW
Hardware cost: $6M
First operational: Sep 3, 2019
Rank when it came online: 65
Certainty: Confirmed

SourceEpoch AI, 'GPU Clusters'. Published online at epoch.ai. Retrieved 2026-07-29 from https://epoch.ai/data/gpu-clusters. Licensed under CC BY 4.0.

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