显卡内存比较
| Graphics Memory | GDDR5X | GDDR6 | GDDR6X |
|---|---|---|---|
| Workload | Graphics |
Graphics 人工智能推理加速器 |
Graphics 人工智能推理加速器 |
| Platform (Example) | TitanX |
Titan RTX RX5700 XT |
GeForce®RTX™3090Ti GeForce®RTX™3080Ti |
| 实习人数 | 12 | 12 | 12 |
| Gb/s/pin | 11.4 | 14-16 |
19-24 |
| GB/s/placement | 45 | 56-64 | 76-96 |
| GB/s/system | 547 | 672-768 | 912-1152 |
| 配置(示例) | 384 IO (12个x32 IO封装) |
384 IO (12个x32 IO封装) |
384 IO (12个x32 IO封装) |
| 典型系统的帧缓冲器 | 12GB | 12GB | 24GB |
| 设备平均功率(pJ/bit) | 8.0 | 7.5 | 7.25 |
| 典型IO通道 |
PCB (P2P SM) |
PCB (P2P SM) |
PCB (P2P SM) |