Cyberport AISC

Also known as Cyberport AI Supercomputing Centre

Operated by Cyberport .

Researched with AI assistance, checked by scripts. These rows were researched by AI agents reading public operator, laboratory and vendor sources, appended by scripts and checked by automated validation; no subject-matter expert has reviewed them (how this site is made). A mechanical second-reader pass has since fetched every cited source: 1350 of 1581 systems have a readable citation that names them, and 64 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 H800 GPUs (DGX H800 systems); GPU count not published	NVIDIA NVDANASDAQ	-	Reported	indexbox.io polyu.edu.hk

The read

Hong Kong's publicly backed AI computing service, run by the Cyberport management company and opened at a ceremony on 9 December 2024. China Daily Hong Kong puts the first phase at 1,300 petaflops for 2024 and the target at 3,000 petaflops for 2025; the Hong Kong government's November 2024 statement already quoted the 3,000 petaFLOPS figure for the full facility and tied it to the HK$3 billion AI Subsidy Scheme, which China Daily says covers up to 70 percent of the service list price and is how startups and researchers buy time on it. IndexBox, summarising a September 2025 South China Morning Post interview with Cyberport's chief executive, reports that the cluster then ran only on NVIDIA H800 GPUs, with 1,300 petaflops live, a further 1,700 petaflops due by the end of 2025, and four GPUs from mainland Chinese makers under test in Cyberport's AI Lab to decide later purchases; a PolyU page also describes Cyberport's facility as NVIDIA DGX H800 systems. No fetched source gives a GPU count, the numeric precision behind the petaflops figures (so they are not comparable with HPL results and the FLOPS fields are left blank), power draw or the building, and delivery of the later phases is not confirmed. The Hong Kong city-university cluster in this dataset is cityu-burgundy; the territory is filed under China, as for hkust-superpod.

Timeline

2024-12 First operational source

Change history

2026-11-01 Added Cyberport AISC