AMDDesktop GPU
HD 4890
Local spec snapshot for HD 4890.
Ladder positions
1 placements #76 Radeon HD 7000 & earlier
Specifications
1 variants| Model | Chip | Process | Shaders | Base clock | Memory | Bus | Speed | Power |
|---|---|---|---|---|---|---|---|---|
| HD 4890 | RV790 | 55 nm | 800 | 850 MHz | 1 GB GDDR5 | 256 bit | 3800 MHz | 190 W |
- Shaders
- CUDA cores / stream processors
- Bus
- Memory bus width
- Speed
- Effective memory data rate per pin
- Power
- Board power (TDP / TBP)
Sources
2 referencesSpecifications are cross-checked against these references; conflicting values were reviewed before being corrected.