Home / Models / Yi 1.5 9B Chat / AMD Radeon RX 6650 XT 8 GB
Can Yi 1.5 9B Chat run on AMD Radeon RX 6650 XT 8 GB?
Yes. Calculated memory fit: Yi 1.5 9B Chat can run entirely in this GPU’s usable VRAM at one or more supported quantizations.
Can it run?
- Can it run?
- Yes, full GPU fit (calculated estimate).
- Full GPU fit?
- Yes
- Model
- Yi 1.5 9B Chat · 8.8B
- GPU
- AMD Radeon RX 6650 XT 8 GB · 8 GB advertised
Memory calculation
Breakdown for Q4 at 4K context, batch size 1. Calculator v1.0.0.
| Model weights | 5.2 GB |
|---|---|
| KV cache | 0.4 GB |
| Runtime reserve | 0.8 GB |
| Safety margin | 0.4 GB |
| Required (estimated) | 6.7 GB |
| GPU usable VRAM | 7.2 GB |
Result: FITS IN VRAM
Quantization table
| Quantization | 2K | 4K |
|---|---|---|
| BF16 | Offload | Offload |
| FP16 | Offload | Offload |
| Q3 | Fits | Fits |
| Q4 | Fits | Fits |
| Q5 | Offload | Offload |
| Q6 | Offload | Offload |
| Q8 | Offload | Offload |
What fits entirely in VRAM?
- Q3 at 2K context
- Q3 at 4K context
- Q4 at 2K context
- Q4 at 4K context
What requires RAM offload?
Offload is shown only when the model does not fully fit in usable VRAM but stays within the modeled offload allowance.
Available graphics cards
These SKUs use this GPU chip. Amazon CTAs appear only for EXACT/HIGH matches. Absence of a price does not change the compatibility result above.
ASUS Dual -RX6650XT-O8G AMD Radeon RX 6650 XT 8 GB GDDR6
8 GB · Amazon unmatched
GIGABYTE GAMING Radeon RX 6650 XT OC 8G AMD 8 GB GDDR6
8 GB · Amazon unmatched
Sources
Model: official config 01-ai/Yi-1.5-9B-Chat (main). GPU/product specs: Icecat. Compatibility: RigForAI calculator v1.0.0 estimated VRAM · Q8 at 4K: CPU_RAM_OFFLOAD_REQUIRED. Amazon: affiliate commerce match, not a spec source.