Comparación | CoCo | ZX 81 | Vic 20 | Acorn BBC A | CoCo en 2005 |
RAM | 4-32 Kb | 1-16 Kb | 4-32 Kb | 16 Kb | 64 Kb |
ROM | 8-16 kb | 8 Kb | 16 Kb | 32 Kb | 16 kb |
CPU | Motorola 6809E (16/8 bits) |
Z80A (8 bits) |
6502A (8 bits) |
6502 (8 bits) |
Motorola 6809E (16/8 bits) |
Mhz | 0.9 | 3.5 | 1 | 1.8 | 0.9-1.8 |
Texto | 32 x 16 | 32 x 24 | 23 x 22 | 80 x 32 | 40 x 20 |
Gráficos | 256 x 192 | 64 x 48 | 184 x 176 | 640 x 256 | 256 x 192 |
Colores | 9 | 2 | 16 | 16 | 9 |
Disketera | 4 x 156 Kb | N/D | 2? x 170 Kb | 4 x 100 Kb | 3 1/5 + SCSI/IDE HDs |
Precio | $399 | $100 | $299 | ~$600 | $100-250 |