Qwen3 MOE 4x0.6B 2.4B Writing Thunder V1.2 — Hardware Requirements & GPU Compatibility
ChatCodeRoleplay
21 downloads
8 likesSpecifications
- Publisher
- DavidAU
- Family
- Qwen
- Parameters
- 1.5B
- Architecture
- Qwen3MoeForCausalLM
- Context Length
- 40,960 tokens
- Vocabulary Size
- 151,936
- Release Date
- 2025-08-28
- License
- Apache 2.0
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How Much VRAM Does Qwen3 MOE 4x0.6B 2.4B Writing Thunder V1.2 Need?
Select a quantization to see compatible GPUs below.
| Quantization | Bits | VRAM | + Context | File Size | Quality |
|---|---|---|---|---|---|
| BF16 | 16.00 | 3.5 GB | 5.7 GB | 3.09 GB | Brain floating point 16 — preferred for training |
Which GPUs Can Run Qwen3 MOE 4x0.6B 2.4B Writing Thunder V1.2?
BF16 · 3.5 GBQwen3 MOE 4x0.6B 2.4B Writing Thunder V1.2 (BF16) requires 3.5 GB of VRAM to load the model weights. For comfortable inference with headroom for KV cache and system overhead, 5+ GB is recommended. Using the full 41K context window can add up to 2.2 GB, bringing total usage to 5.7 GB. 35 GPUs can run it, including NVIDIA GeForce RTX 5090, NVIDIA GeForce RTX 3090 Ti.
Runs great
— Plenty of headroomWhich Devices Can Run Qwen3 MOE 4x0.6B 2.4B Writing Thunder V1.2?
BF16 · 3.5 GB33 devices with unified memory can run Qwen3 MOE 4x0.6B 2.4B Writing Thunder V1.2, including NVIDIA DGX H100, NVIDIA DGX A100 640GB.
Runs great
— Plenty of headroomRelated Models
Frequently Asked Questions
- How much VRAM does Qwen3 MOE 4x0.6B 2.4B Writing Thunder V1.2 need?
Qwen3 MOE 4x0.6B 2.4B Writing Thunder V1.2 requires 3.5 GB of VRAM at BF16. Full 41K context adds up to 2.2 GB (5.7 GB total).
VRAM = Weights + KV Cache + Overhead
Weights = 1.5B × 16 bits ÷ 8 = 3.1 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
BF163.5 GBBF16 + full context5.7 GB- Can I run Qwen3 MOE 4x0.6B 2.4B Writing Thunder V1.2 on a Mac?
Qwen3 MOE 4x0.6B 2.4B Writing Thunder V1.2 requires at least 3.5 GB at BF16, 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 Qwen3 MOE 4x0.6B 2.4B Writing Thunder V1.2 locally?
Yes — Qwen3 MOE 4x0.6B 2.4B Writing Thunder V1.2 can run locally on consumer hardware. At BF16 quantization it needs 3.5 GB of VRAM. Popular tools include Ollama, LM Studio, and llama.cpp.
- How fast is Qwen3 MOE 4x0.6B 2.4B Writing Thunder V1.2?
At BF16, Qwen3 MOE 4x0.6B 2.4B Writing Thunder V1.2 can reach ~831 tok/s on AMD Instinct MI300X. On NVIDIA GeForce RTX 4090: ~187 tok/s. Speed depends mainly on GPU memory bandwidth. Real-world results typically within ±20%.
tok/s = (bandwidth GB/s ÷ model GB) × efficiency
Example: AMD Instinct MI300X → 5300 ÷ 3.5 × 0.55 = ~831 tok/s
Estimated speed at BF16 (3.5 GB)
AMD Instinct MI300X~831 tok/sNVIDIA GeForce RTX 4090~187 tok/sNVIDIA H100 SXM~621 tok/sAMD Instinct MI250X~514 tok/sReal-world results typically within ±20%. Speed depends on batch size, quantization kernel, and software stack.
- What's the download size of Qwen3 MOE 4x0.6B 2.4B Writing Thunder V1.2?
At BF16, the download is about 3.09 GB.
- Which GPUs can run Qwen3 MOE 4x0.6B 2.4B Writing Thunder V1.2?
35 consumer GPUs can run Qwen3 MOE 4x0.6B 2.4B Writing Thunder V1.2 at BF16 (3.5 GB). Top options include AMD Radeon RX 6700 XT, AMD Radeon RX 6800, AMD Radeon RX 6800 XT. 35 GPUs have plenty of headroom for comfortable inference.
- Which devices can run Qwen3 MOE 4x0.6B 2.4B Writing Thunder V1.2?
33 devices with unified memory can run Qwen3 MOE 4x0.6B 2.4B Writing Thunder V1.2 at BF16 (3.5 GB), including Mac Mini M4 (16 GB), Mac Mini M4 (32 GB), Mac Mini M4 Pro (24 GB), Mac Mini M4 Pro (48 GB). Apple Silicon Macs use unified memory shared between CPU and GPU, making them well-suited for local LLM inference.