Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Model Number | Clock Speed | L2 | L3 | FSB Speed | Multiplier | Cores | Threads per core | Voltage | TDP (W) | Socket | Release Date | Price ( USD ) |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Itanium 2 9010 | 1.6 GHz | 256 KB | 6 MB | 533MHz | 12× | 1.0 | 1.0 | 1.0875–1.25 V | 104 W | PPGA611 | Q1, 2007 | $696 |
| Itanium 2 9015 | 1.4GHz | 256 KB | 12 MB | 400MHz | 14× | 2.0 | 1.0 | 1.0875–1.25 V | 104 W | PPGA611 | Q1, 2007 | $749 |
| Itanium 2 9020 | 1.42GHz | 256 KB | 12 MB | 533MHz | 10.5× | 2.0 | 1.0 | 1.0875–1.25 V | 104 W | PPGA611 | Q1, 2007 | $910 |
| Itanium 2 9030 | 1.6GHz | 256 KB | 8 MB | 533MHz | 12× | 2.0 | 1.0 | 1.0875–1.25 V | 104 W | PPGA611 | Q1, 2007 | $1552 |
| Itanium 2 9040 | 1.6GHz | 256 KB | 18 MB | 533MHz | 12× | 2.0 | 1.0 | 1.0875–1.25 V | 104 W | PPGA611 | Q1, 2007 | $1980 |
Question:
What's the clock speed of the model that costs $910?
Answer:
1.42GHz