iBook - ibook clamshell processer question.

howdy...i obviously have an ibook se 466. I was reading into them a bit and it was stated that the SE's have a 750cx processer. i have all the stated hardware such as the video out, dvd and 8mb video, but i was looking in the system profiler and it does not say anything about the CX portion of the processor..

Machine Name: iBook
Machine Model: PowerBook2,2
CPU Type: PowerPC 750 (22.2)
Number Of CPUs: 1
CPU Speed: 467 MHz
L2 Cache (per CPU): 256 KB
Memory: 576 MB
Bus Speed: 67 MHz
Boot ROM Version: 4.1.7f4
Serial Number: UV1021E2JQ4
Sales Order Number: M7720LL/A

is that still the CX processer? or should it say so? its not really a huge deal, but i was always wondering that. thanks!
-dave-