CPU:
-Cell Processor PowerPC-base Core @3.2GHz
-1 VMX vector unit per core
-512KB L2 cache
-7 x SPE @3.2GHz
-7 x 128b 128 SIMD GPRs
-7 x 256KB SRAM for SPE
-*1 of 8 SPEs reserved for redundancy
-Total floating point performance: 218 gigaflops

GPU
RSX @ 550MHz
-1.8 TFLOPS floating point Performance
-Full HD (up to 1080p) x 2 channels
-Multi-way programmable parallel Floating point shader pipelines
-Sound Dolby 5.1ch, DTS, LPCM, etc. (Cell-based processing)

Memory
256MB XDR Main RAM @3.2GHz
256MB GDDR3 VRAM @700MHz
System Bandwidth Main RAM-- 25.6GB/s
VRAM--22.4GB/s
RSX-- 20GB/s (write) + 15GB/s (read)
SB2.5GB/s (write) + 2.5GB/s (read)

System Floating Point Performance:
2 teraflops

Storage
-HDD Detachable 2.5" HDD slot x 1
-I/O--USB Front x 4, Rear x 2 (USB2.0)

-Memory Stickstandard/Duo, PRO x 1 -SD standard/mini x 1
-CompactFlash(Type I, II) x 1

Communication
-Ethernet (10BASE-T, 100BASE-TX, 1000BASE-T) x 3 (input x 1 + output x 2)
-Wi-Fi IEEE 802.11 b/g

Controller
-Bluetooth--Bluetooth 2.0 (EDR)
-ControllerBluetooth (up to 7)
-USB 2.0 (wired)
-Wi-Fi (PSP)
-Network (over IP)

AV Output
-Screen size 480i, 480p, 720p, 1080i, 1080p
-HDMI out x 2
-AV multi out x 1
-Digital out (optical) x 1

Disc Media
-CD: PlayStation CD-ROM, PlayStation 2 CD-ROM, CD-DA, CD-DA (ROM), CD-R, CD-RW, SACD, SACD Hybrid (CD layer), SACD HD, DualDisc, DualDisc (audio side), DualDisc (DVD side)

-DVD: PlayStation 2 DVD-ROM, PlayStation 3 DVD-ROM, DVD-Video, DVD-ROM, DVD-R, DVD-RW, DVD+R, DVD+RW

-Blu-ray Disc: PlayStation 3 BD-ROM, BD-Video, BD-ROM, BD-R, BD-RE

Note: Subject to changes