Saxo Q5_0 70B Parameters

VRAM Requirements for
Linkbricks-Horizon-AI-Korean-llama3.1-sft-dpo-70B Q5_0

To run Linkbricks-Horizon-AI-Korean-llama3.1-sft-dpo-70B locally at Q5_0 quantization, you need at minimum 51.28 GB of GPU VRAM.

51.28 GB
Required VRAM
48.13 GB
File Size
8K tokens
Context Window
70B
Parameters
Estimated VRAM Required
51.28
GB
Data Centre Class
0 16GB
RTX 3080 48GB
A6000 80GB+

Recommended GPU Configurations

⚠️ 3.3 GB short
Budget $3,200 – $4,000

2× RTX 4090 (48GB) + aggressive quant

48 GB

Use a lower quantization to fit. Viable for testing at this scale.

Balanced $15,000 – $22,000

NVIDIA A100 80GB PCIe

80 GB HBM2e

Single-card 80GB. Industry-standard for large model inference.

Ultimate $25,000 – $40,000

NVIDIA H100 80GB SXM5

80 GB HBM3

State-of-the-art inference. 3× the bandwidth of A100.

📊 VRAM Calculation Breakdown

Model File Size (Q5_0) 48.13 GB
Context Overhead (8,192 tokens × 70B × 2 ÷ 1M) 1.147 GB
System Buffer (OS + CUDA runtime) 2.00 GB
Total Required VRAM 51.28 GB

Try a Different Quantization

Use the interactive calculator to compare Linkbricks-Horizon-AI-Korean-llama3.1-sft-dpo-70B across all available formats.

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Linkbricks-Horizon-AI-Korean-llama3.1-sft-dpo-70B — Other Quantizations

Q4_0 39.38 GB file
42.53 GB
Q5_0 Current
51.28 GB
FP16 140 GB file
143.15 GB
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Frequently Asked Questions

Can I run Linkbricks-Horizon-AI-Korean-llama3.1-sft-dpo-70B Q5_0 on a consumer GPU?
Running Linkbricks-Horizon-AI-Korean-llama3.1-sft-dpo-70B Q5_0 locally requires 51.28 GB VRAM, which exceeds consumer GPUs. You'll need prosumer cards like the NVIDIA A6000 (48GB) or an A100 (80GB).
What happens if I don't have enough VRAM?
If your GPU VRAM is insufficient, llama.cpp and similar tools will offload model layers to system RAM (CPU inference). This is much slower — expect 10-50× the generation latency compared to full GPU inference.
Can I use multiple GPUs to run Linkbricks-Horizon-AI-Korean-llama3.1-sft-dpo-70B?
Yes! Tools like llama.cpp, vLLM, and Ollama support tensor parallelism across multiple GPUs. For example, 2× RTX 3090 (24GB each) gives you 48GB total VRAM, which can run many large models.
Is Q5_0 quality good enough for production?
Q5_0 is suitable for specialized use cases. Check community benchmarks for specific quality metrics.