詳細資料

Custom IBM PowerPC-based CPU Three symmetrical cores running at 3.2 GHz each
Two hardware threads per core; six hardware threads total
VMX-128 vector unit per core; three total
128 VMX-128 registers per hardware thread
1 MB L2 cache

CPU Game Math Performance 9 billion dot product operations per second

Custom ATI Graphics Processor 10 MB of embedded DRAM
48-way parallel floating-point dynamically scheduled shader pipelines
Unified shader architecture

Polygon Performance 500 million triangles per second
Pixel Fill Rate 16 gigasamples per second fill rate using 4x MSAA
Shader Performance 48 billion shader operations per second

Memory 512 MB of 700 MHz GDDR3 RAM
Unified memory architecture

Memory Bandwidth 22.4 GB/s memory interface bus bandwidth
256 GB/s memory bandwidth to EDRAM
21.6 GB/s front-side bus

Overall System Floating-Point Performance 1 teraflop

Storage Detachable and upgradeable 20GB hard drive
12x dual-layer DVD-ROM
Memory Unit support starting at 64 MB

I/O Support for up to four wireless game controllers(無線手把)
Three USB 2.0 ports
Two memory unit slots

Built-in Ethernet port
Wi-Fi ready: 802.11a, 802.11b, and 802.11g
Video camera ready

High-Definition Game Support All games supported at 16:9, 720p, and 1080i, anti-aliasing
Standard-definition and high-definition video output supported

Audio Multi-channel surround sound output
Supports 48KHz 16-bit audio
320 independent decompression channels
32-bit audio processing
Over 256 audio channels