Como os gusta chicharos entre vosotros... Ala, pues para que sigais un poquito mas, aquí os dejo unos cuantos datos:
CPU
Dreamcast: Hitachi SuperH4 RISC - 128 bits - 200 MHz - 360 Mips - Memoria principal: 16 MB
PS2: "Emotion Engine" - 128 bits - 294.912 MHz - 6.2 GFLOPS - Memoria principal: 32 MB
GPU
Dreamcast: NEC PowerVR Series II - 100 MHz - 1.4 GFLOPS - Memoria para video: 8 MB
PS2: Graphics Synthesizer™ - 147.456 MHz - ?? GFLOPS - Memoria para video: 4 MB
En resumen, datos técnicos para nada
. Y sobre la PSP y su potencia gráfica, dejo también toda la parafernalia técnica, para que os entretengais en descubrir lo realmente potente que es:
PSP
PSP CPU CORE
------------
MIPS R4000 32bit Core
128bit Bus
1 - 333MHz @ 1.2V
Main Memory :8MB(eDRAM) (**Changed to 32MB, 4MB embedded in May 2004)
Bus Bandwidth :2.6GB/sec
I-Cache, D-Cache
FPU, VFPU (Vector Unit) @ 2.6GFlops
3D-CG Extended Instructions
PSP Media Engine
----------------
MIPS R4000 32bit Core
128bit Bus
1 - 333MHz @ 1.2V
Sub Memory:2MB(eDRAM) @ 2.6GB/sec
I-Cache, D-Cache
90nm CMOS
PSP Graphics Core 1
-------------------
3D Curved Surface + 3D Polygon
Compressed Texture
Hardware Clipping, Morphing, Bone(8)
Hardware Tessellator
Bezier, B-Spline(NURBS)
ex 4x4, 16x16, 64x64 sub-division
PSP Graphics Core 2
-------------------
'Rendering Engine' + 'Surface Engine'
256bit Bus, 1-166 MHz @ 1.2V (**Changed to 512bit Bus in final version)
VRAM :2MB(eDRAM)
Bus Bandwidth :5.3GB/sec
Pixel Fill Rate :664 M pixels/sec
max 33 M polygon /sec(T&L)
24bit Full Color:RGBA
PSP Sound Core: VME
-------------------
Reconfigurable DSPs
128bit Bus
166MHz
@1.2V
5 Giga Operations /sec
CODEC
3D Sound, Multi-Channel
Synthesizer, Effecter, etc
UMD(Universal Media Disc)
-------------------------
60mm
Laser Diode:660nm
Dual Layer :1.8GB
Transfer Rate:11Mbps
Shock Proof
Secure ROM by AES
Unique Disc ID
AVC Decoder
-----------
AVC(H.264) Decoder
Main Profile
Baseline Profile
@Level1,Level2,Level3
2Hours(High Quality) - DVD movie
4Hours(Standard Quality) - CS Digital
I/O
----
USB 2.0
Memory Stick
Extension Port(reserved)
Stereo Head phone Out
Communication
-------------
Wireless LAN (i802.11)
IrDA
USB 2.0