So you can see for yourself, we have put together a simple little table for you to get an idea of the differences between the four different Pentium 4 cores.
*speculated speeds based on current data
**Some motherboards have dividers for 133 FSB on i845, check motherboard vendors for BIOS updates.
As you can see, the Pentium 4 running a 533 FSB has no other changes. The die, the cache and all the supported instruction sets are all the same as the last P4; the Northwood @ 2.4GHz. Now let's have a look at the Pentium 4's features in a bit more detail. Then we can get to those pics that we all love.