| Comparison of PSP and DS - destination, 5 stars PSP Specifications:
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
For those not able to understand the techno mumbo-jumbo spelled out in the PSP specs, what it all boils down to is that the PSP has a whole lot of power, portable system or otherwise. At GDC 2004 in April of 2004, Christ Charla (of the development outfits Digital Eclipse and now Backbone Entertainment) said at the handheld's tech demonstration unveiling conference: "Polygon for polygon, PSP has more power than PS2 ... A huge number of effects that are given to you in software on PS2 are available in hardware on PSP." And all indications at the E3 unveiling were that the system would indeed meet those lofty heights -- the preliminary box for Gran Turismo 4 Mobile stats that the game quality, "...is not at all inferior to its PS2 counterpart."
Nintendo DS Specifications: Size / Weight (when folded) Height: 84.7mm Width: 148.7mm Thickness: 28.9mm Weight: 275g (including battery & stylus)
Display Top Screen: 3 inch color TFT with backlight 256x192 pixel resolution, .24mm dot pitch 260,000 color display
Bottom Screen: 3 inch color TFT with backlight 256x192 pixel resolution, .24mm dot pitch 260,000 color display Transparent analog resistive touch panel
Main controls Directional pad, A/B/X/Y buttons, L/R buttons, Start/Select buttons Touch panel Internal microphone (voice recognition possible with software)
Input/Output DS cartridge slot GBA cartridge slot Stereo headphone jack Microphone jack
Wireless capabilities IEEE802.11 and Nintendo propriety protocol 2 format Radiowave distance: 10 - 30 meters depending on environment Multiplayer game possible with one cartridge Voice chatting with the internal microphone while playing over Internet is possible
CPU ARM9 and ARM7 (With new graphic engine)
Sound Internal stereo speaker (virtual surround sound possible with software)
Other features Internal Clock w/alarm Touch-panel calibration PictoChat preinstalled (Text and graphic drawing application that can be used to communicate with up to 16 users via wireless capability)
Configurable settings Startup mode switching Language: Japanese, English, German, French, Spanish, Italian Screen selectable when playing GBA games (top or bottom screen) User Information display
Power and Battery Internal Lithium battery (Runs approximately 6-10 hours on full recharge, depending on application) Full recharge time: 4 hours Power management systems, such as sleep mode, included Comes with AC adapter
Image from DS:

Image from PSP:

Same games, but the PSP has a much better display of graphics. Though this doesn't mean the Nintendo DS is bad. There are plenty of great games that are Nintendo-only. (Mario cart DS for example, which still has bad graphics, but better game play than any racing game on the PSP). |