Huihui MoE 1.2B A0.6B — Hardware Requirements & GPU Compatibility
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Huihui MoE 1.2B A0.6B is a 1.3B-parameter open language model from huihui-ai. It supports a context window of up to 40,960 tokens. At Q4_K_M it needs about 1.19 GB of VRAM — see which GPUs and Macs can run it below.
6 downloads
3 likesSpecifications
- Publisher
- huihui-ai
- Parameters
- 1.3B
- Architecture
- Qwen3MoeForCausalLM
- Context Length
- 40,960 tokens
- Vocabulary Size
- 151,936
- Release Date
- 2025-06-16
- License
- Apache 2.0
Get Started
HuggingFace
How Much VRAM Does Huihui MoE 1.2B A0.6B Need?
Select a quantization to see compatible GPUs below.
| Quantization | Bits | VRAM | + Context | File Size | Quality |
|---|---|---|---|---|---|
| Q2_Kest. | 3.40 | 1.0 GB | 3.2 GB | 0.54 GB | 2-bit quantization with K-quant improvements |
| Q3_K_Mest. | 3.90 | 1.0 GB | 3.3 GB | 0.62 GB | 3-bit medium quantization |
| Q4_K_Mest. | 4.80 | 1.2 GB | 3.4 GB | 0.77 GB | 4-bit medium quantization — most popular sweet spot |
| Q5_K_Mest. | 5.70 | 1.3 GB | 3.6 GB | 0.91 GB | 5-bit medium quantization — good quality/size tradeoff |
| Q6_Kest. | 6.60 | 1.5 GB | 3.7 GB | 1.06 GB | 6-bit quantization, very good quality |
| Q8_0est. | 8.00 | 1.7 GB | 3.9 GB | 1.28 GB | 8-bit quantization, near-lossless |
| BF16est. | 16.00 | 3.0 GB | 5.2 GB | 2.56 GB | Brain floating point 16 — preferred for training |
est.= calculated VRAM estimate; no published GGUF file found for that quantization yet. Other rows are verified against real community uploads.
Which GPUs Can Run Huihui MoE 1.2B A0.6B?
Q4_K_M · 1.2 GBHuihui MoE 1.2B A0.6B (Q4_K_M) requires 1.2 GB of VRAM to load the model weights. For comfortable inference with headroom for KV cache and system overhead, 2+ GB is recommended. Using the full 41K context window can add up to 2.2 GB, bringing total usage to 3.4 GB. 52 GPUs can run it, including NVIDIA GeForce RTX 5090, NVIDIA GeForce RTX 3090 Ti.
Runs great
— Plenty of headroomWhich Devices Can Run Huihui MoE 1.2B A0.6B?
Q4_K_M · 1.2 GB59 devices with unified memory can run Huihui MoE 1.2B A0.6B, including NVIDIA DGX H100, NVIDIA DGX A100 640GB.
Runs great
— Plenty of headroomRelated Models
Frequently Asked Questions
- How much VRAM does Huihui MoE 1.2B A0.6B need?
Huihui MoE 1.2B A0.6B requires 1.2 GB of VRAM at Q4_K_M, or 3.0 GB at BF16. Full 41K context adds up to 2.2 GB (3.4 GB total).
VRAM = Weights + KV Cache + Overhead
Weights = 1.3B × 4.8 bits ÷ 8 = 0.8 GB
KV Cache + Overhead ≈ 0.4 GB (at 2K context + ~0.3 GB framework)
KV Cache + Overhead ≈ 2.6 GB (at full 41K context)
VRAM usage by quantization
Q4_K_M1.2 GBQ4_K_M + full context3.4 GB- What's the best quantization for Huihui MoE 1.2B A0.6B?
For Huihui MoE 1.2B A0.6B, Q4_K_M (1.2 GB) offers the best balance of quality and VRAM usage. Q5_K_M (1.3 GB) provides better quality if you have the VRAM. The smallest option is Q2_K at 1.0 GB.
VRAM requirement by quantization
Q2_K1.0 GBQ4_K_M ★1.2 GBQ5_K_M1.3 GBQ6_K1.5 GBQ8_01.7 GBBF163.0 GB★ Recommended — best balance of quality and VRAM usage.
- Can I run Huihui MoE 1.2B A0.6B on a Mac?
Huihui MoE 1.2B A0.6B requires at least 1.0 GB at Q2_K, which exceeds the unified memory of most consumer Macs. You would need a Mac Studio or Mac Pro with a high-memory configuration.
- Can I run Huihui MoE 1.2B A0.6B locally?
Yes — Huihui MoE 1.2B A0.6B can run locally on consumer hardware. At Q4_K_M quantization it needs 1.2 GB of VRAM. Popular tools include Ollama, LM Studio, and llama.cpp.
- How fast is Huihui MoE 1.2B A0.6B?
At Q4_K_M, Huihui MoE 1.2B A0.6B can reach ~174 tok/s on AMD Instinct MI350X. On NVIDIA GeForce RTX 4090: ~384 tok/s. Speed depends mainly on GPU memory bandwidth. Real-world results typically within ±20%.
tok/s = (bandwidth GB/s ÷ model GB) × efficiency
Example: NVIDIA B200 → 8000 ÷ 1.2 × 0.65 = ~597 tok/s
Estimated speed at Q4_K_M (1.2 GB)
~597 tok/s~384 tok/s~597 tok/s~568 tok/sReal-world results typically within ±20%. Speed depends on batch size, quantization kernel, and software stack.
- What's the download size of Huihui MoE 1.2B A0.6B?
At Q4_K_M, the download is about 0.77 GB. The full-precision BF16 version is 2.56 GB. The smallest option (Q2_K) is 0.54 GB.
- Which GPUs can run Huihui MoE 1.2B A0.6B?
52 consumer GPUs can run Huihui MoE 1.2B A0.6B at Q4_K_M (1.2 GB). Top options include AMD Radeon RX 6700 XT, AMD Radeon RX 6800, AMD Radeon RX 6800 XT. 52 GPUs have plenty of headroom for comfortable inference.
- Which devices can run Huihui MoE 1.2B A0.6B?
59 devices with unified memory can run Huihui MoE 1.2B A0.6B at Q4_K_M (1.2 GB), including AMD Ryzen AI 9 HX 370 (Strix Point) Laptop, ASUS Ascent GX10, Apple iPhone 17 Pro, Asus ROG Flow Z13 (2025, Ryzen AI Max+ 395, 128 GB). Apple Silicon Macs use unified memory shared between CPU and GPU, making them well-suited for local LLM inference.