GPU clusters
SK Telecom Titan Phase 2
Compute
328 H100e
Chips
1,040
First operational
Feb 14, 2023
SK Telecom Titan Phase 2 is a large GPU cluster operated by SK Telecom, located in South Korea, in the private sector. It came online around February 2023. At that moment it ranked number 58 among known clusters.
It is built on 1,040 NVIDIA A100. That amounts to about 328 H100e of AI compute. The cluster draws roughly 0.86 MW. Its hardware is estimated at $23M.
Epoch AI rates the certainty of this record as confirmed.
Full record
- Owner
- SK Telecom
- Users
- SK Telecom
- Sector
- Private
- Status
- Existing
- Country
- South Korea
- Location
- Korea (Republic of)
- Primary chip
- NVIDIA A100
- Primary chip count
- 1,040
- Total AI chips
- 1,040
- H100 equivalents
- 328
- 8-bit throughput
- 6.5×10¹⁷ OP/s
- Power capacity
- 0.86 MW
- Hardware cost
- $23M
- First operational
- Feb 14, 2023
- Rank when it came online
- 58
- 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.
← All gpu clusters