Architecture Overview
Architecture notes pending source review.
Quick Facts
- Architecture name
- R400
- Launch era / years active
- Pending source review.
- Predecessor
- Pending source review.
- Successor
- Pending source review.
- Process nodes
- Pending source review.
- Important chips
- Pending source review.
- Memory technologies
- Pending source review.
- CUDA / RT / Tensor generation
- Pending source review.
- Consumer series
- All-In-Wonder, FireGL, Mobility FireGL, Radeon 9000 Series, Radeon X1000 Series, Radeon X Series
- Workstation / professional series
- Pending source review.
- Data center series
- Pending source review.
- Source review status
- Pending source review.
Related GPUs
Popular GPU entries
| GPU | Architecture | Launch Date | Stream Processors | Memory | Bus Width | TDP/TBP | Segment |
|---|---|---|---|---|---|---|---|
| Radeon X700 AGP | R400 | 2004-09-01 | — | 128 MB DDR | 128-bit | 44 W | Gaming |
| Radeon X700 PRO | R400 | 2004-09-01 | — | 128 MB GDDR3 | 128-bit | 33 W | Gaming |
| Radeon X700 PRO AGP | R400 | 2004-09-01 | — | 128 MB DDR | 128-bit | 33 W | Gaming |
| Radeon X700 XT | R400 | 2004-09-01 | — | 128 MB GDDR3 | 128-bit | 38 W | Gaming |
| Radeon X800 SE AGP | R400 | 2004-09-01 | — | 256 MB DDR | 256-bit | — | Gaming |
| Radeon X800 VE AGP | R400 | 2004-09-01 | — | 256 MB GDDR3 | 256-bit | — | Gaming |
| Radeon X800 PRO | R400 | 2004-05-01 | — | 256 MB GDDR3 | 256-bit | 48 W | Gaming |
| Radeon X800 PRO AGP | R400 | 2004-05-01 | — | 256 MB GDDR3 | 256-bit | 48 W | Gaming |
| Radeon X800 XL AGP | R400 | 2004-05-01 | — | 256 MB GDDR3 | 256-bit | 49 W | Gaming |
| Radeon X800 XT Platinum AGP | R400 | 2004-05-01 | — | 256 MB GDDR3 | 256-bit | 63 W | Gaming |