Home / Models / Qwen3 235B-A22B / NVIDIA RTX 3080 Ti 12 GB

Calculated memory fit · performance is a separate section

Can Qwen3 235B-A22B run on NVIDIA RTX 3080 Ti 12 GB?

No. Estimated memory for Qwen3 235B-A22B exceeds NVIDIA RTX 3080 Ti 12 GB, including the modeled offload allowance.

Can it run?

Can it run?
No (calculated estimate).
Full GPU fit?
No
Model
Qwen3 235B-A22B · 235B
GPU
NVIDIA RTX 3080 Ti 12 GB · 12 GB advertised

What else can NVIDIA RTX 3080 Ti 12 GB run? · Find other GPUs for Qwen3 235B-A22B · See 2× multi-GPU options

Memory calculation

Breakdown for Q4 at 8K context, batch size 1. Calculator v1.0.0.

Model weights137.9 GB
KV cache1.5 GB
Runtime reserve7.4 GB
Safety margin4.4 GB
Required (estimated)151.2 GB
GPU usable VRAM10.8 GB

Result: DOES NOT FIT

Quantization table

Quantization2K4K8K16K32K40K
BF16NoNoNoNoNoNo
FP16NoNoNoNoNoNo
Q3NoNoNoNoNoNo
Q4NoNoNoNoNoNo
Q5NoNoNoNoNoNo
Q6NoNoNoNoNoNo
Q8NoNoNoNoNoNo

What fits entirely in VRAM?

No calculated full-VRAM fit at the evaluated quantizations and context lengths.

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.

Check price on Amazon

Sources

Model: official config Qwen/Qwen3-235B-A22B (main). GPU/product specs: Icecat. Compatibility: RigForAI calculator v1.0.0 estimated VRAM · Q8 at 8K: DOES_NOT_FIT. Amazon: affiliate commerce match, not a spec source.