CPU: IBM “Xenon” PowerPC @ 3.2 GHz (triple-core, six threads)
GFX: ATI "Xenos" R500 (custom) @ 500 MHz
SND: Handled in the CPU
MEM: 512 MB System
RES: 480i/p, 576p, 720p, 1080i/p (576i on PAL)
OS: Xbox 360 Dashboard v2.0.16767.0
Xenon cores are based on the PPE technology found in the PS3 Cell processor.
Each of the three cores are dual threaded, thus making it into a six thread processor.