Nebius ISEG

Compute

1.5K H100e

Chips

1,520

First operational

Nov 1, 2023

Nebius ISEG is a large GPU cluster operated by Nebius AI, located in Finland, in the private sector. It came online around November 2023. At that moment it ranked number 32 among known clusters.

It is built on 1,520 NVIDIA H100 SXM5 80GB. That amounts to about 1.5K H100e of AI compute. The cluster draws roughly 2.25 MW. Its hardware is estimated at $50M.

Epoch AI rates the certainty of this record as confirmed.

Full record

Owner: Nebius AI
Users: Cloud
Sector: Private
Status: Existing
Country: Finland
Location: Moreenikatu 6, 04600 Mäntsälä, Finland
Primary chip: NVIDIA H100 SXM5 80GB
Primary chip count: 1,520
Total AI chips: 1,520
H100 equivalents: 1.5K
8-bit throughput: 3×10¹⁸ OP/s
Power capacity: 2.25 MW
Hardware cost: $50M
First operational: Nov 1, 2023
Rank when it came online: 32
Certainty: Confirmed