Tech specs compared, source joystiq
Nintendo DSi vs. PSP-3000 vs. iPod Touch, v1.0

Note: Relative sizes approximate
Now that we have some concrete details about the Nintendo DSi -- which bears more than a few similarities between its multimedia competitors -- let's size it up against the PSP-3000 and Apple's "gaming handheld" the iPhone/iPod Touch. Remember this is based on tech specifications and not on games library. We'll keep updating as we get more news from Nintendo about its just-announced portable.
![]() Nintendo DSi
|
![]() PSP-3000
|
![]() iPhone / iPod Touch
|
|
|---|---|---|---|
| Screen Size | Two 3.25-inch displays | 4.3-inch display | 3.5-inch display |
| Screen Resolution | 256 x 192 | 480 x 272, 16m colors | 480×320 |
| CPU speed / type | One 67 MHz (ARM) and one 33 MHz ARM7TDMI | MIPS R4000-based; clocked from 1 to 333 MHz | 620 MHz ARM 1176, underclocked to 412 MHz |
| Form Factor | 5.85 x 3.33 x 0.99 inches1 | 6.7 x 2.9 x 0.9 inches |
4.5 × 2.4 x 0.48 inches (iPhone); 4.3 × 2.4 × 0.33 inches (iPod Touch) |
| Camera | 2 cameras, one with VGA resolution | Optional Go!Cam, 1.3 megapixels | iPhone has 2 megapixel camera |
| Memory | SD slot, internal storage (unknown size) | Memory Stick (up to 16GB) | 8-32GB internal storage |
| Internet | Wi-Fi | Wi-Fi | Wi-Fi (iPhone also has EDGE or 3G) |
| Browser | Yes | Yes | Yes |
| Online Store | Yes (DSi Shop) | Yes (PS Store) | Yes (App Store) |
| Touch Screen | Yes (single touch) |
No | Yes (multi-touch) |
Notes:
1: Approximate size, based on Nintendo's assertion that DSi is 12 percent thinner than DS Lite










