Benchmarks
These benchmarks were carried out by the ScotGrid team in Glasgow, using the HEPScore benchmark suite as load, and the IPMI tools as power reader and exporter. The 'Time' is the total time it takes for the benchmark to complete, typically between 3h and 6h. The 'Idle Power' is the power used by the machine when idle, averaged over 1h. The 'Average Power' is the mean of power readings during a benchmark run. The 'Power Quantile' here is the average of power readings that fall between the 75th and 95th percentiles of the data set. For more details, see this.
In the tables below, click the first column to edit an the corresonding row. Click here to add a new benchmark (login required). For plots based on these benchmarks and your own costs (quote 'Example2025'), click here. To view the CPU specs and relative costs table, click here.
Altra Q80
Description: Ampere Altra Q80-30, 80 threads
| Nominal Freq (GHz) | Time (s) | Energy (kWh) | Freq min (GHz) | Freq max (GHz) | RAM min (Gb) | RAM max (Gb) | Pow min (W) | Pow max (W) | Idle Power (W) | Average Power (W) | Power Quantile (W) | HEPScore | HEPScore + Suite Versions | OS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| n/a* | 16388 | 0.78599 | 2 | 2 | 4 | 136.8 | 94 | 231 | 103.9 | 172.7 | 191.2 | 1079.79 | v1.5 + 2.2 | CentOS7 |
| 2 | 16234 | 0.78141 | 2 | 2 | 4 | 134.9 | 93 | 234 | 102.8 | 173.3 | 191.4 | 1078.52 | v1.5 + 2.2 | CentOS7 |
| 2.1 | 15855 | 0.7717 | 2.1 | 2.1 | 4.1 | 136 | 96 | 235 | 104 | 175.2 | 194.2 | 1123.45 | v1.5 + 2.2 | CentOS7 |
| 2.2 | 15142 | 0.75168 | 2.2 | 2.2 | 4.1 | 140.6 | 95 | 237 | 104.1 | 178.7 | 197.4 | 1165.61 | v1.5 + 2.2 | CentOS7 |
| 2.3 | 14560 | 0.73402 | 2.3 | 2.3 | 4.1 | 150.7 | 93 | 239 | 103.5 | 181.5 | 200.3 | 1207.78 | v1.5 + 2.2 | CentOS7 |
| 2.4 | 14253 | 0.72762 | 2.4 | 2.4 | 4.2 | 160.4 | 96 | 241 | 103.4 | 183.8 | 203.6 | 1244.57 | v1.5 + 2.2 | CentOS7 |
| 2.5 | 13630 | 0.72901 | 2.5 | 2.5 | 4.1 | 148.2 | 95 | 251 | 103.9 | 192.5 | 213.2 | 1296.37 | v1.5 + 2.2 | CentOS7 |
| 2.6 | 13198 | 0.7392 | 2.6 | 2.6 | 4.1 | 156.9 | 94 | 263 | 102.6 | 201.6 | 223.5 | 1342.69 | v1.5 + 2.2 | CentOS7 |
| 2.7 | 12919 | 0.75477 | 2.7 | 2.7 | 4.2 | 154.7 | 95 | 273 | 105.5 | 210.3 | 234.6 | 1381.37 | v1.5 + 2.2 | CentOS7 |
| 2.8 | 12462 | 0.76766 | 2.8 | 2.8 | 4.2 | 169.2 | 92 | 286 | 105.3 | 221.8 | 247.3 | 1428.36 | v1.5 + 2.2 | CentOS7 |
| 2.9 | 12213 | 0.78766 | 2.9 | 2.9 | 4.2 | 171.1 | 94 | 300 | 104.7 | 232.2 | 260.6 | 1464.89 | v1.5 + 2.2 | CentOS7 |
| 3 | 11866 | 0.89063 | 3 | 3 | 4.2 | 162.4 | 93 | 351 | 104.7 | 270.2 | 308.7 | 1516.16 | v1.5 + 2.2 | CentOS7 |
| Total 12 benchmark results. Add new + | ||||||||||||||
| *in 'Conservative Governor' mode, where the CPU frequency changes dynamically | ||||||||||||||