| Xbox 360
 | Wii
 | PS3
 |
|---|
| CPU |
3 symmetrical cores running at 3.2 GHz each
2 hardware threads per core; 6 hardware threads total
1 VMX-128 vector unit per core; 3 total
128 VMX-128 registers per hardware thread
1 MB L2 cache
|
IBM Broadway 729 MHz (made with a 90 nm SOI CMOS process) [source] |
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 GFLOPS
|
| Graphics |
500 MHz
10 MB embedded DRAM
48-way parallel floating-point dynamically-scheduled shader pipelines
Unified shader architecture
All games supported at 16:9, 720p and 1080i, anti-aliasing
Standard definition and high definition video output supported
|
ATI Hollywood 243 MHz [source]
|
RSX @550MHz
1.8 TFLOPS floating point performance
Full HD (up to 1080p) x 2 channels (Screen size: 480i, 480p, 720p, 1080i, 1080p)
Multi-way programmable parallel floating point shader pipelines
|
|
Memory
|
512 MB GDDR3 RAM
700 MHz DDR
Unified memory architecture
|
512 MB built-in flash memory.
|
256MB XDR Main RAM @3.2GHz
256MB GDDR3 VRAM @700MHz
|
Storage
(See I/O also) |
Detachable and upgradeable 20 GB hard drive
Memory unit support starting at 64 MB
|
2 x SD Memory
|
Detachable 2.5" HDD slot x 1
|
|
I/O Ports
|
Support for up to 4 wireless game controllers
3 USB 2.0 ports
2 memory unit slots
Built in Ethernet Port
Wi-Fi Ready: 802.11 A, B and G
|
Wii Controller Ports
Wireless (at least 4)
4 GameCube Controller Ports
2 GameCube Memory Expansion Port
2 USB 2.0 Ports
Wireless IEEE 802.11b/g or a USB LAN adaptor. WiiConnect 24 persistant connection, even when powered off.
AV Multi-output port, allowing Composite, S-Video and Component.
|
USB Front x 4, Rear x 2 (USB2.0)
Memory Stick standard/Duo, PRO x 1
SD standard/mini x 1
CompactFlash (Type I, II) x 1
Ethernet (10BASE-T, 100BASE-TX, 1000BASE-T) x 3 (input x 1 + output x 2)
Wi-Fi IEEE 802.11 b/g
Bluetooth 2.0 (EDR)
Bluetooth (up to 7)
USB 2.0 (wired)
Wi-Fi (PSP)
Network (over IP)
HDMI: HDMI out x 2
Analog: AV MULTI OUT x 1
Digital audio: DIGITAL OUT (OPTICAL) x 1
|
|
Optical Media Drives
|
12X dual-layer DVD-ROMSupport for DVD-Video, DVD-ROM, DVD-R/RW, DVD+R/RW, CD-DA, CD-ROM, CD-R, CD-RW, WMA CD, MP3 CD, JPEG Photo CD
|
12cm Wii Disc (4.7Gb, or 8.5Gb Dual Layer) & 8cm GameCube Disc. Discs will self-load into the bay.
|
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
|
