| Processor Number¹ |
Architecture | Cache | Clock Speed |
Front Side Bus |
Intel® Hyper-Threading TechnologyΔ |
Enhanced Intel SpeedStep® Technology |
||||
| 552 | 90 nm | 1 MB L2 | 3.46 GHz | 533 MHz | ||||||
| 548 | 90 nm | 1 MB L2 | 3.33 GHz | 533 MHz | ||||||
| 538 | 90 nm | 1 MB L2 | 3.20 GHz | 533 MHz | ||||||
| 532 | 90 nm | 1 MB L2 | 3.06 GHz | 533 MHz | ||||||
| 518 | 90 nm | 1 MB L2 | 2.80 GHz | 533 MHz | ||||||
¹ Intel® processor numbers are not a measure of performance. Processor numbers differentiate features within each processor family, not across different processor families. See www.intel.com/products/processor_number/ for details.
Δ Look for systems with the Mobile Intel® Pentium® 4 Processor with HT Technology logo which your system vendor has verified utilize Hyper-Threading Technology. Performance will vary depending on the specific hardware and software you use. See www.intel.com/products/ht/hyperthreading_more.htm for information.