Hungary · planned · mixed

Levente

Also known as Hungarian EuroHPC mid-range supercomputer

Operated by DKF .

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
Cooling	- energy-efficient liquid cooling planned	DKF	-	Reported	eurohpc-ju.europa.eu

The read

Hungary's planned EuroHPC mid-range supercomputer in Budapest, operated by DKF (the Digital Government Development and Project Management Company). EuroHPC states a performance of at least 23 petaflops, enhanced AI capabilities in support of the AI Factories strategy, liquid cooling and a EUR 42 million cost with EuroHPC contributing up to EUR 14.8 million. The hosting agreement was signed on 9 July 2025 and procurement had yet to begin; no supplier, hardware or start date is published. The 23 petaflop figure is a floor, so no FLOPS value is entered.

Timeline

2025-07-09 Announced source

Change history

2026-10-07 Added Levente (DKF, Budapest)

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
eurohpc-ju.europa.eu	names system only	-

Checked 2026-10-09 by pnpm verify. Re-run it and the table changes with the web.