Question 1

How much VRAM does Qwen1.5-110B need?

Accepted Answer

Qwen1.5-110B (111.2B) requires approximately 248.57352905273436 GB of VRAM at full precision (FP16), 124.3 GB at 8-bit quantization (Q8), and 62.1 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 Qwen1.5-110B?

Accepted Answer

We have 2 compatible GPUs indexed for Qwen1.5-110B, including MI325X, 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 Qwen1.5-110B?

Accepted Answer

We don't currently have cloud pricing data for GPUs compatible with Qwen1.5-110B. Cloud pricing data is updated regularly — check back soon.

Question 4

Can Qwen1.5-110B run on consumer hardware?

Accepted Answer

Qwen1.5-110B requires approximately 248.57352905273436 GB of VRAM at FP16, and even with 4-bit quantization (Q4) it needs about 62.1 GB. This exceeds the 24 GB available on the highest-end consumer GPU (RTX 4090), so Qwen1.5-110B requires datacenter or cloud GPUs.

Question 5

What quantization options are available for Qwen1.5-110B?

Accepted Answer

Qwen1.5-110B supports the following quantization levels: FP16 (full precision): ~248.57352905273436 GB, Q8 (8-bit): ~124.3 GB, Q6 (6-bit): ~93.2 GB, Q4 (4-bit): ~62.1 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.

Qwen1.5-110B

VRAM Requirements

Compatible GPUs

Qwen1.5-110B FAQ

VRAM requirements for Qwen1.5-110B at different quantization levels
Quantization	VRAM Required
FP16	248.6 GB
Q8	124.3 GB
Q6	93.2 GB
Q4	62.1 GB

Top 10 compatible GPUs for Qwen1.5-110B, sorted by cheapest price
GPU	VRAM	Best Quant	From	Rent
MI325X	256 GB	Q8	—
MI350X	288 GB	Q8	—