Robust composition processing cores (CPC)
The new technologies and architecture of VeriSilicon's Vivante 2D composition series enhancements that increase multi-surface composition performance and reduce bandwidth bring new levels of exciting and responsive user experiences to mobile, embedded and consumer devices. These cutting-edge innovations pack more performance per mm2 and cut power up to 10X with Vivante’s optimized composition management when paired with Vivante 3D GPUs, and compression/decompression modules.
| GC520UL | GC520L | GC620L | GC620 | GC820 | GC820H | |
| Xwindow (EXA) | √ | √ | √ | √ | √ | √ |
| Hardware Composer (HWC) | √ | √ | √ | √ | √ | √ |
| DirectFB | √ | √ | √ | √ | √ | √ |
| Pixel Rate (Pixels/Cycle) | 1 | 2 | 4 | 4 | 2 | 4 |
| Target Display Resolution | up to 1080p | up to 1080p | 2.5K~4K | 4K | 4K | 8K |
| Direct 3D Tile Status and Buffer Option | NA | YES | YES | YES | YES | YES |
| Formats Support | RGB & YUV | RGB & YUV | RGB & YUV Limited | RGB & YUV | RGB & YUV FP16/32 | RGB & YUV FP16/32 |
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