Intel Xeon Dual Quad Core performance on the Lennard-Jones liquid benchmark
| Processors: | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Fixed CPU secs: | 4.3101 | 2.2183 | 1.5180 | 1.1777 | 1.0894 | 0.8583 | 0.8626 | 0.7625 |
| Fixed || Efficiency: | 100.0% | 97.1% | 94.6% | 91.5% | 79.1% | 83.7% | 71.4% | 70.7% |
| Scaled CPU secs: | 4.3101 | 4.5051 | 4.6991 | 4.8547 | 5.4537 | 5.9211 | 6.0601 | 7.0092 |
| Scaled || Efficiency: | 100.0% | 95.7% | 91.7% | 88.8% | 79.0% | 72.8% | 71.1% | 61.5% |