This table shows the stride (or width, in VRAM words) of a single 8x8 tile for various bpp. In other words, if you place the first tile at $0000, this table shows you the location of where the second tile will begin:
| bpp | tile stride |
|---|---|
| 2 | $08 |
| 4 | $10 |
| 8 | $20 |