§01·spec · /gpus
RX 7800 XT
amdamd series16GB VRAM
46 open-weights AI models run on the RX 7800 XT — see which fit, how fast they go, and the VRAM each needs.
§02·models that run on this GPU
46 totalLLM · 10
| Model | Best speed | Min VRAM | Works | Evidence | |
|---|---|---|---|---|---|
| Apodex 1.1 mini | 16GB | ✓ | recipe | check ↗ | |
| Gemma 4 12B | 16GB | ✓ | recipe | check ↗ | |
| gpt-oss 20B | 13GB | ✓ | recipe | check ↗ | |
| Llama 3.1 8B | 6GB | ✓ | recipe | check ↗ | |
| Mistral Nemo 12B | 16GB | ✓ | recipe | check ↗ | |
| Nanbeige4.2 3B | 16GB | ✓ | recipe | check ↗ | |
| Ornith 1.0 9B | 12GB | ✓ | recipe | check ↗ | |
| Phi-4 | 16GB | ✓ | recipe | check ↗ | |
| Qwen3 14B | 9GB | ✓ | recipe | check ↗ | |
| Qwen3-8B | 9GB | ✓ | recipe | check ↗ |
- Best speed
- Min VRAM
- 16GB
- Best speed
- Min VRAM
- 16GB
- Best speed
- Min VRAM
- 13GB
- Best speed
- Min VRAM
- 6GB
- Best speed
- Min VRAM
- 16GB
- Best speed
- Min VRAM
- 16GB
- Best speed
- Min VRAM
- 12GB
- Best speed
- Min VRAM
- 16GB
- Best speed
- Min VRAM
- 9GB
- Best speed
- Min VRAM
- 9GB
Multimodal · 7
| Model | Best speed | Min VRAM | Works | Evidence | |
|---|---|---|---|---|---|
| Fara1.5-4B | 16GB | ✓ | recipe | check ↗ | |
| Fara1.5-9B | 16GB | ✓ | recipe | check ↗ | |
| Gemma 4 E4B-IT | 6GB | ✓ | recipe | check ↗ | |
| MiniMind-O | 4GB | ✓ | recipe | check ↗ | |
| MOSS-Audio | 11GB | ✓ | recipe | check ↗ | |
| Qwen3.8 27B | 16GB | ✓ | recipe | check ↗ | |
| Voxtral Mini 3B | 10GB | ✓ | recipe | check ↗ |
Image · 11
| Model | Best speed | Min VRAM | Works | Evidence | |
|---|---|---|---|---|---|
| Anima | 6GB | ✓ | recipe | check ↗ | |
| Chroma V48 | 10GB | ✓ | recipe | check ↗ | |
| ERNIE-Image-Turbo | 9GB | ✓ | recipe | check ↗ | |
| Flux.2-Klein-4B | 13GB | ✓ | recipe | check ↗ | |
| HiDream-O1-Image | 14GB | ✓ | recipe | check ↗ | |
| Juggernaut Z | 13GB | ✓ | recipe | check ↗ | |
| Krea 2 | 16GB | ✓ | recipe | check ↗ | |
| LongCat Image | 13GB | ✓ | recipe | check ↗ | |
| Qwen-Image | 14GB | ✓ | recipe | check ↗ | |
| Stable Diffusion XL | 8GB | ✓ | recipe | check ↗ | |
| Z-Image Turbo | 13GB | ✓ | recipe | check ↗ |
- Best speed
- Min VRAM
- 6GB
- Best speed
- Min VRAM
- 10GB
- Best speed
- Min VRAM
- 9GB
- Best speed
- Min VRAM
- 13GB
- Best speed
- Min VRAM
- 14GB
- Best speed
- Min VRAM
- 13GB
- Best speed
- Min VRAM
- 16GB
- Best speed
- Min VRAM
- 13GB
- Best speed
- Min VRAM
- 14GB
- Best speed
- Min VRAM
- 8GB
- Best speed
- Min VRAM
- 13GB
Video · 5
3D · 3
| Model | Best speed | Min VRAM | Works | Evidence | |
|---|---|---|---|---|---|
| Hunyuan3D | 10GB | ✓ | recipe | check ↗ | |
| TRELLIS image-large | 16GB | ✓ | recipe | check ↗ | |
| Waypoint 1.5 | 12GB | ✓ | recipe | check ↗ |
TTS · 6
Music · 2
| Model | Best speed | Min VRAM | Works | Evidence | |
|---|---|---|---|---|---|
| ACE-Step 1.5 XL | 12GB | ✓ | recipe | check ↗ | |
| Foundation-1 | 8GB | ✓ | recipe | check ↗ |
§03·tested recipes
showing 6 of 46- llmadvanced16GB+recipe
Apodex 1.1 mini on RX 7800 XT: a 36B agent in 16 GB with ROCm and llama.cpp expert offload
- multimodaladvanced16GB+recipe
Qwen3.8-27B on RX 7800 XT: a vision-capable 27B inside 16 GB on ROCm
- llmintermediate16GB+recipe
Nanbeige4.2-3B on RX 7800 XT: 96K context on a 16 GB gfx1101 ROCm build
- videoadvanced16GB+recipe
MiniMax H3 on RX 7800 XT: 16 GB video+audio in ComfyUI on ROCm (gfx1101)
- multimodaladvanced16GB+recipe
Fara1.5-9B on RX 7800 XT: a Q8_0 Browser Computer-Use Agent on ROCm gfx1101
- multimodaladvanced16GB+recipe
Fara1.5-4B on RX 7800 XT: Unquantised Browser Computer-Use Agent on ROCm gfx1101