AI supercomputer · Texas, United States
TACC Lonestar6
TACC Lonestar6 is an AI supercomputer in Texas, United States, with 79 H100e of compute, owned by University of Texas at Austin.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Location | Texas | Epoch AI supercomputers · CC BY 4.0 · checked 24 Oct 2026 |
| Address | 10100 Burnet Rd, Austin, TX 78758 | Epoch AI supercomputers · CC BY 4.0 · checked 24 Oct 2026 |
| Status | Operating | Epoch AI supercomputers · CC BY 4.0 · checked 24 Oct 2026 |
| Start year | 2022 | Epoch AI supercomputers · CC BY 4.0 · checked 24 Oct 2026 |
| Owner type | Public | Epoch AI supercomputers · CC BY 4.0 · checked 24 Oct 2026 |
| Owner | University of Texas at Austin | Epoch AI supercomputers · CC BY 4.0 · checked 24 Oct 2026 |
| Compute (H100 equivalents) | 79 H100e | Epoch AI supercomputers · CC BY 4.0 · checked 24 Oct 2026 |
| Chips | NVIDIA A100 PCIe | Epoch AI supercomputers · CC BY 4.0 · checked 24 Oct 2026 |
| AI chips | 252 | Epoch AI supercomputers · CC BY 4.0 · checked 24 Oct 2026 |
| Facility power | 0.2 MW (estimated) | Epoch AI supercomputers · CC BY 4.0 · checked 24 Oct 2026 |
| Coordinates | 30.3878, -97.7268 | Epoch AI supercomputers · CC BY 4.0 · checked 24 Oct 2026 |
Research on this AI supercomputer and its owner.Who owns it up to the parent company, the data center it runs in, its power supply and who uses it, and an introduction to the owner.
Request researchHow it compares by compute
TACC Lonestar6 is the 8th-largest of 11 AI supercomputers in Texas and the 98th-largest of 118 in the United States by compute, with 79 H100e. Ranks and totals cover the AI supercomputers in our data that report their compute, not every one in existence.
| Within | Rank |
|---|---|
| Texas | 8th of 11 |
| United States | 98th of 118 |
| All AI supercomputers in our data | 225th of 284 |
Nearby
Within 50 km of this AI supercomputer: 15 data centers, 8 mines (7 operating) and 3 power plants (2 operating, 1,315 MW), measured from the coordinates in the facts above. The table shows the nearest 9, up to 3 per kind.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Element Critical | Data center | — | — | 5.8 km |
| Switch: The Rock | Data center | — | — | 12 km |
| Thin-nology | Data center | — | — | 13 km |
| Sand Hill | Power plant | 696 MW | Operating | 23 km |
| Georgetown Qy & Plt | Mine | — | Operating | 24 km |
| Bastrop Energy Center | Power plant | 619 MW | Operating | 32 km |
| Elgin Plant | Mine | — | Operating | 38 km |
| Bernardo's Pit #2 | Mine | — | Operating | 40 km |
| Metro BESS | Power plant | 200 MW | Planned | 43 km |
Owner and place
More from University of Texas at Austin
- TACC Frontera32 H100e
Other AI supercomputers in Texas
- Tesla Cortex Phase 150,000 H100e
- NVIDIA CoreWeave Eos-DFW Phase 110,752 H100e
- ExxonMobil Discovery 64,032 H100e
- Voltage Park Texas Phase 11,000 H100e
- Intel Stability Gaudi 2910 H100e
- ExxonMobil Discovery 5631 H100e
- Microsoft Azure Pioneer-SCUS414 H100e
- Texas A&M Grace63 H100e
Data on this page
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- Epoch AI. Epoch AI supercomputers, CC BY 4.0.
- MSHA Mines Data Set. MSHA Mines Data Set, Public domain.
- © OpenStreetMap contributors. OpenStreetMap data centers, ODbL 1.0.