Qwen2.5 Jailbreak — Hardware Requirements & GPU Compatibility
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52 downloads
10 likesSpecifications
- Publisher
- zemelee
- Family
- Qwen 2.5
- Parameters
- 3.1B
- Architecture
- Qwen2ForCausalLM
- Context Length
- 32,768 tokens
- Vocabulary Size
- 151,936
- Release Date
- 2025-05-08
- License
- Apache 2.0
Get Started
HuggingFace
How Much VRAM Does Qwen2.5 Jailbreak Need?
Select a quantization to see compatible GPUs below.
| Quantization | Bits | VRAM | + Context | File Size | Quality |
|---|---|---|---|---|---|
| BF16 | 16.00 | 6.5 GB | 7.7 GB | 6.17 GB | Brain floating point 16 — preferred for training |
Which GPUs Can Run Qwen2.5 Jailbreak?
BF16 · 6.5 GBQwen2.5 Jailbreak (BF16) requires 6.5 GB of VRAM to load the model weights. For comfortable inference with headroom for KV cache and system overhead, 9+ GB is recommended. Using the full 33K context window can add up to 1.1 GB, bringing total usage to 7.7 GB. 35 GPUs can run it, including NVIDIA GeForce RTX 5090, NVIDIA GeForce RTX 3090 Ti, NVIDIA GeForce RTX 3070 Ti.
Runs great
— Plenty of headroom
Which Devices Can Run Qwen2.5 Jailbreak?
BF16 · 6.5 GB33 devices with unified memory can run Qwen2.5 Jailbreak, including NVIDIA DGX H100, NVIDIA DGX A100 640GB, MacBook Air 13" M3 (8 GB).
Runs great
— Plenty of headroomDecent
— Enough memory, may be tightRelated Models
Frequently Asked Questions
- How much VRAM does Qwen2.5 Jailbreak need?
Qwen2.5 Jailbreak requires 6.5 GB of VRAM at BF16. Full 33K context adds up to 1.1 GB (7.7 GB total).
VRAM = Weights + KV Cache + Overhead
Weights = 3.1B × 16 bits ÷ 8 = 6.2 GB
KV Cache + Overhead ≈ 0.3 GB (at 2K context + ~0.3 GB framework)
KV Cache + Overhead ≈ 1.5 GB (at full 33K context)
VRAM usage by quantization
BF166.5 GBBF16 + full context7.7 GB- Can I run Qwen2.5 Jailbreak on a Mac?
Qwen2.5 Jailbreak requires at least 6.5 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 Qwen2.5 Jailbreak locally?
Yes — Qwen2.5 Jailbreak can run locally on consumer hardware. At BF16 quantization it needs 6.5 GB of VRAM. Popular tools include Ollama, LM Studio, and llama.cpp.
- How fast is Qwen2.5 Jailbreak?
At BF16, Qwen2.5 Jailbreak can reach ~445 tok/s on AMD Instinct MI300X. On NVIDIA GeForce RTX 4090: ~100 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 ÷ 6.5 × 0.55 = ~445 tok/s
Estimated speed at BF16 (6.5 GB)
AMD Instinct MI300X~445 tok/sNVIDIA GeForce RTX 4090~100 tok/sNVIDIA H100 SXM~333 tok/sAMD Instinct MI250X~275 tok/sReal-world results typically within ±20%. Speed depends on batch size, quantization kernel, and software stack.
- What's the download size of Qwen2.5 Jailbreak?
At BF16, the download is about 6.17 GB.
- Which GPUs can run Qwen2.5 Jailbreak?
35 consumer GPUs can run Qwen2.5 Jailbreak at BF16 (6.5 GB). Top options include AMD Radeon RX 6700 XT, AMD Radeon RX 6800, AMD Radeon RX 6800 XT, AMD Radeon RX 7600. 28 GPUs have plenty of headroom for comfortable inference.
- Which devices can run Qwen2.5 Jailbreak?
33 devices with unified memory can run Qwen2.5 Jailbreak at BF16 (6.5 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.