38.6.17.2 RGB Mode Fetch Performance
The table below gives the maximum theoretical bandwidth according to input modes in burst access. In case of random single pixel fetch (when PSTRIDE is not 0) in non-zero wait state memory, the actual bandwidth will be significantly reduced.
| RGB Mode | Pixels/Word Memory Burst Mode |
|---|---|
| 12 bpp | 2 |
| 16 bpp | 2 |
| 18 bpp | 1 |
| 18 bpp RGB PACKED | 1.333 |
| 19 bpp | 1 |
| 19 bpp PACKED | 1.333 |
| 24 bpp | 1 |
| 24 bpp PACKED | 1.333 |
| 25 bpp | 1 |
| 32 bpp | 1 |