The PSP-1000 (Original "Fat") and PSP-2000/3000 (Slim & Lite) differ significantly:
| Feature | PSP-1000 (Fat) | PSP-2000/3000 (Slim & Lite) |
|---|---|---|
| Dimensions | 170 × 74 × 23 mm | 170 × 70 × 18 mm (19% thinner, 33% lighter) |
| Weight | 280 g (with battery) | 189 g (2000) / 180 g (3000) |
| Screen | 4.3" 480×272, TFT, no anti-glare | 4.3" 480×272, improved contrast, wider color gamut (3000: anti-reflective coating) |
| Video Out | None (homebrew only) | Component (YPbPr) / Composite / S-Video via proprietary cable (2000/3000) |
| USB | USB 2.0 Device (Mini-B) | USB 2.0 Device + USB Host (OTG) — supports keyboards, cameras, GPS |
| RAM | 32 MB | 64 MB (double) — faster UMD loading, better web browser |
| Battery Life | ~4–6 hrs (1200 mAh) | ~4–6 hrs (1200 mAh standard) / extended battery (2200 mAh) fits Fat only |
| Microphone | No | Built-in (2000/3000) |
| IR Port | Yes (remote control) | No |
| UMD Drive | Loud, slower | Quieter, faster |
| Homebrew / CFW | Best — permanent CFW on all motherboards (TA-079/081/086) | 2000: most permanent (TA-085v1/v2). 2000 (TA-088v3+) & 3000: only temporary HEN (no permanent CFW) |
| Price (Used, 2024) | $40–80 | $50–100 |
8B or earlier).PSP Go (PSP-N1000) is a separate beast: no UMD, 16 GB internal, Bluetooth, slide form factor. Not "Slim & Lite."