Home / Models / Qwen3 30B-A3B / NVIDIA RTX 3090 24 GB
Can Qwen3 30B-A3B run on NVIDIA RTX 3090 24 GB?
Yes. Calculated memory fit: Qwen3 30B-A3B 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
- Qwen3 30B-A3B · 31B
- GPU
- NVIDIA RTX 3090 24 GB · 24 GB advertised
What else can NVIDIA RTX 3090 24 GB run? · Find other GPUs for Qwen3 30B-A3B
Memory calculation
Breakdown for Q4 at 8K context, batch size 1. Calculator v1.0.0.
| Model weights | 17.9 GB |
|---|---|
| KV cache | 0.8 GB |
| Runtime reserve | 1.4 GB |
| Safety margin | 0.8 GB |
| Required (estimated) | 20.8 GB |
| GPU usable VRAM | 21.6 GB |
Result: FITS IN VRAM
Quantization table
| Quantization | 2K | 4K | 8K | 16K | 32K | 40K |
|---|---|---|---|---|---|---|
| BF16 | No | No | No | No | No | No |
| FP16 | No | No | No | No | No | No |
| Q3 | Fits | Fits | Fits | Fits | Fits | Fits |
| Q4 | Fits | Fits | Fits | Fits | Limited context | Limited context |
| Q5 | Offload | Offload | Offload | Offload | Offload | Offload |
| Q6 | Offload | Offload | Offload | Offload | Offload | Offload |
| Q8 | Offload | Offload | Offload | Offload | Offload | Offload |
What fits entirely in VRAM?
- Q3 at 16K context
- Q3 at 2K context
- Q3 at 32K context
- Q3 at 4K context
- Q3 at 40K context
- Q3 at 8K context
- Q4 at 16K context
- Q4 at 2K context
- Q4 at 4K context
- Q4 at 8K 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.
Performance
No llama.cpp performance result is published for this pair yet. Memory fit above is unchanged. How performance is calculated
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.
GIGABYTE GV-N3090TURBO-24GD graphics card NVIDIA GeForce RTX 3090 24 GB GDDR6X
24 GB · Amazon EXACT
$1995.00
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MSI GAMING RTX 3090 X TRIO 24G graphics card NVIDIA GeForce RTX 3090 24 GB GDDR6X
24 GB · Amazon EXACT
$2069.00
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GIGABYTE GAMING GV-N3090GAMING OC-24GD graphics card NVIDIA GeForce RTX 3090 24 GB GDDR6X
24 GB · Amazon EXACT
$1989.00
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MSI VENTUS GeForce RTX 3090 3X 24G OC NVIDIA 24 GB GDDR6X
24 GB · Amazon EXACT
$1995.00
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GIGABYTE AORUS GV-N3090AORUS M-24GD graphics card NVIDIA GeForce RTX 3090 24 GB GDDR6X
24 GB · Amazon EXACT
$1899.00
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GIGABYTE AORUS GeForce RTX 3090 XTREME WATERFORCE 24G NVIDIA 24 GB GDDR6X
24 GB · Amazon EXACT
$2389.00
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GIGABYTE EAGLE GV-N3090EAGLE OC-24GD graphics card NVIDIA GeForce RTX 3090 24 GB GDDR6X
24 GB · Amazon EXACT
$1347.22
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GIGABYTE AORUS GV-N3090AORUS X-24GD graphics card NVIDIA GeForce RTX 3090 24 GB GDDR6X
24 GB · Amazon EXACT
$1462.22
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ASUS TUF Gaming TUF-RTX3090-O24G-GAMING graphics card NVIDIA GeForce RTX 3090 24 GB GDDR6X
24 GB · Amazon EXACT
Check price on Amazon
ASUS TUF Gaming TUF-RTX3090-O24G-GAMING NVIDIA GeForce RTX 3090 24 GB GDDR6X
24 GB · Amazon unmatched
ASUS ROG -STRIX-RTX3090-O24G-WHITE NVIDIA GeForce RTX 3090 24 GB GDDR6X
24 GB · Amazon unmatched
ASUS ROG -STRIX-RTX3090-24G-GAMING NVIDIA GeForce RTX 3090 24 GB GDDR6X
24 GB · Amazon unmatched
ASUS TUF Gaming TUF-RTX3090-24G-GAMING NVIDIA GeForce RTX 3090 24 GB GDDR6X
24 GB · Amazon unmatched
GIGABYTE GAMING RTX 3090 BOX NVIDIA GeForce RTX 3090 24 GB GDDR6X
24 GB · Amazon unmatched
ASUS Turbo -RTX3090-24G NVIDIA GeForce RTX 3090 24 GB GDDR6X
24 GB · Amazon unmatched
Sources
Model: official config Qwen/Qwen3-30B-A3B (main). GPU/product specs: Icecat. Compatibility: RigForAI calculator v1.0.0 estimated VRAM · Q8 at 8K: CPU_RAM_OFFLOAD_REQUIRED. Amazon: affiliate commerce match, not a spec source.