Supercomputers/Systems/Equinox
USA · planned · ai training
Equinox
Operated by Argonne National Laboratory at Argonne Leadership Computing Facility .
Phase 1 seed dataset, compiled by hand. These rows were built from public operator, laboratory and vendor sources. A mechanical second-reader pass has since fetched every cited source: 1092 of 1153 systems have a readable citation that names them, and 40 are genuinely weakly sourced. Every claim carries its source and a confidence tier. Treat anything below verified as a lead, not a citation.
Measured performance
- Rmax
- -
- Rpeak
- -
- Rmax ÷ Rpeak
- -
- Cores
- -
- Power
- -
- Per watt
- - GF/W
Figures are as last publicly reported for the configuration described below, not a live measurement. Where a system was upgraded in place, the post-upgrade configuration is shown and the earlier one appears in the timeline.
What this machine is made of
One row per supplier relationship. “Supplier at build” is the company that shipped the part at the time; where that company has since been acquired, the parent it rolls up to today is shown beside it. That distinction is what makes ticker-level aggregation possible across a thirty-year dataset.
| Role | Part | Supplier at build | Quantity | Confidence | Source |
|---|---|---|---|---|---|
| Accelerator | NVIDIA B200 SXM Accelerators CUDA (Blackwell) · TSMC 4NP · 1,000 W 10,000 NVIDIA Blackwell GPUs | NVIDIA | 10,000 reported | Verified | nvidianews.nvidia.comenergy.gov |
AI datacenter metrics
Figures beyond an accelerator count, each with who stated it. What can and cannot be compared across AI datacenters.
| Metric | Value | As of | Basis | Note | Source |
|---|---|---|---|---|---|
| Accelerators | 10,000 accelerators | 2025-10 | Design target | NVIDIA and DOE both state 10,000 Blackwell GPUs for Equinox at Argonne. Planned. | nvidianews.nvidia.comenergy.gov |
The read
The 10,000-GPU Blackwell companion to Solstice at Argonne, which NVIDIA and the DOE independently describe; NVIDIA says it is available in the first half of 2026 and the DOE says it is delivered in 2026. We found no source showing it is operating, so it stays planned. As with Solstice, the sources name the Blackwell family only, so the accelerator edge maps to the B200, and no FLOPS are recorded.
Timeline
- 2025-10 Announced source
Site & facility
Argonne Leadership Computing Facility
- Location
- Lemont, IL, USA
- Cooling
- Direct liquid cooling (warm water)
- Commissioned
- 2006
Change history
- 2026-09-20 Added from operator sources
Source check
We fetched this system's own citations and recorded whether each page actually mentions it. This is a corroboration signal, not a fact check, and it is published so you can see how well the sourcing holds up rather than take it on trust.
| Cited source | Result | Found on the page |
|---|---|---|
| nvidianews.nvidia.com | names system only | · counts: 10000 |
| energy.gov | names system only | · counts: 10000 |
Checked 2026-10-09 by pnpm verify. Re-run it and the table changes with the web.
Related news
- DOE, NVIDIA and Oracle announce Solstice and Equinox at Argonne · IT ProSolstice, with 100,000 Blackwell GPUs, and Equinox, with 10,000, are billed at a combined 2,200 exaflops of AI performance and sit at the same lab as Aurora, extending Argonne's fleet through a public-private financing model rather than the pure DOE-funded build Aurora was. Equinox is due in 2026; Solstice has no public delivery date yet, so neither belongs in the systems table until hardware lands.