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AMD GPU
HD 4870
Local spec snapshot for HD 4870.
Ladder positions
#80 in Radeon HD 7000 & earlier
Specifications
| Model | Chip | SP / RT / AI | Base (MHz) | Bus (bit) | VRAM | Speed (GHz) | TGP (W) |
|---|---|---|---|---|---|---|---|
| HD 4870 | RV770 | 800 | 750MHz | 256 bit | 512MB/1GB | 3600MHz | 150 |
- SP
- Stream Processors
- RT
- Ray Tracing cores
- AI
- AI / Tensor cores
- Base
- Core clock (MHz)
- VRAM
- Video memory capacity
- Speed
- Memory clock (GHz)
- TGP
- Total Graphics Power (W)