Question 1

How much VRAM does Qwen3.5-122B-A10B need?

Accepted Answer

Qwen3.5-122B-A10B (125.1B) requires approximately 279.62028980255127 GB of VRAM at full precision (FP16), 139.8 GB at 8-bit quantization (Q8), and 69.9 GB at 4-bit quantization (Q4). The actual VRAM usage may be slightly higher due to KV cache and runtime overhead.

Question 2

What GPUs can run Qwen3.5-122B-A10B?

Accepted Answer

We have 1 compatible GPUs indexed for Qwen3.5-122B-A10B, including MI350X. Compatibility is determined by whether the GPU's VRAM can fit the model's memory footprint, potentially using quantization to reduce memory usage.

Question 3

What is the cheapest GPU to run Qwen3.5-122B-A10B?

Accepted Answer

We don't currently have cloud pricing data for GPUs compatible with Qwen3.5-122B-A10B. Cloud pricing data is updated regularly — check back soon.

Question 4

Can Qwen3.5-122B-A10B run on consumer hardware?

Accepted Answer

Qwen3.5-122B-A10B requires approximately 279.62028980255127 GB of VRAM at FP16, and even with 4-bit quantization (Q4) it needs about 69.9 GB. This exceeds the 24 GB available on the highest-end consumer GPU (RTX 4090), so Qwen3.5-122B-A10B requires datacenter or cloud GPUs.

Question 5

What quantization options are available for Qwen3.5-122B-A10B?

Accepted Answer

Qwen3.5-122B-A10B supports the following quantization levels: FP16 (full precision): ~279.62028980255127 GB, Q8 (8-bit): ~139.8 GB, Q6 (6-bit): ~104.9 GB, Q4 (4-bit): ~69.9 GB. Lower quantization reduces VRAM usage at the cost of some quality loss. Q8 offers a good balance between quality and memory savings, while Q4 provides maximum compression.

Qwen3.5-122B-A10B

VRAM Requirements

Compatible GPUs

Qwen3.5-122B-A10B FAQ

VRAM requirements for Qwen3.5-122B-A10B at different quantization levels
Quantization	VRAM Required
FP16	279.6 GB
Q8	139.8 GB
Q6	104.9 GB
Q4	69.9 GB