Parts/CPUs/AMD EPYC 7402 (Rome)
Why this part
Rome was the generation that made AMD credible again in HPC, and the reason was packaging rather than the core: eight small compute chiplets on TSMC 7nm around one large I/O die on GlobalFoundries 14nm, so only the parts that benefit from an expensive node pay for it. Yield on a small die is dramatically better than on a large one, which is how AMD sold 64 cores while Intel was selling 28. JUWELS Booster used the 24-core part as a host under four A100s.
Systems using this part
- Systems
- 3
- Rmax underneath
- 50.14 PFlop/s
- Units recorded
- -
0 of 3 edges disclose a quantity
| System | Role | Country | Units | System Rmax | Supplied by | Rank |
|---|---|---|---|---|---|---|
| JUWELS Booster 2020-11 | CPU | Germany | - | 44.12 PFlop/s | AMD | #31 → |
| Spartan2 2020-11 | CPU | France | - | 2.57 PFlop/s | AMD | #4 → |
| davinci-1 2020 | CPU | Italy | - | 3.45 PFlop/s | AMD | #88 → |
“Units recorded” sums only the edges where a public source states a quantity. It is a floor, not a total, and should never be read as installed base.