What the Data Shows
Accelerator-equipped TOP500 systems are compared by Rmax performance among the November 2025 top-10 public rows. The leaderboard ranks nine systems in PFlop/s and excludes the CPU-only Fugaku row from the selected accelerator-equipped scope. El Capitan leads at 1,809.0 PFlop/s, followed by Frontier at 1,353.0 PFlop/s and Aurora at 1,012.0 PFlop/s. Four United States systems account for 65.1% of the nine-system Rmax total, while European Union systems account for 28.9%.
Data table
Unit: PFlop/s · Period: November 2025
| Rank | Entry | Value | Period |
|---|
| 1 | El Capitan | 1,809.0 PFlop/s | November 2025 |
| 2 | Frontier | 1,353.0 PFlop/s | November 2025 |
| 3 | Aurora | 1,012.0 PFlop/s | November 2025 |
| 4 | JUPITER Booster | 1,000.0 PFlop/s | November 2025 |
| 5 | Eagle | 561.2 PFlop/s | November 2025 |
| 6 | HPC6 | 477.9 PFlop/s | November 2025 |
| 7 | Alps | 434.9 PFlop/s | November 2025 |
| 8 | LUMI | 379.7 PFlop/s | November 2025 |
| 9 | Leonardo | 241.2 PFlop/s | November 2025 |
Sources
Source 1: TOP500
Publisher: TOP500
Dataset/table: TOP500 Data, November 2025
Units: Rmax PFlop/s, cores, power kW
Date checked: 2026-05-24
Evidence: Supports top supercomputer system ranks, country, architecture and Rmax values for November 2025.
Data notes & caveats
The scope is accelerator-equipped systems among public TOP500 top-10 rows, not all AI-capable systems in the full TOP500 list. The primary visual plots raw Rmax values and does not use selected-system shares as row shares.
Methodology
Rows are ranked by TOP500 Rmax in PFlop/s. Selected-scope country shares are retained as support metrics only, using the nine rendered rows as the measurement frame.
Source consistency notes
All row values use the November 2025 TOP500 source family and the same Rmax unit. The selected accelerator scope is explicitly narrowed to the top-10 public rows.
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