Yoursolit Q4_K_M 20B Parameters

VRAM Requirements for
TieFighter-Holodeck-Holomax-Mythomax-F1-V1-COMPOS-20B-gguf Q4_K_M

To run TieFighter-Holodeck-Holomax-Mythomax-F1-V1-COMPOS-20B-gguf locally at Q4_K_M quantization, you need at minimum 13.58 GB of GPU VRAM.

13.58 GB
Required VRAM
11.25 GB
File Size
8K tokens
Context Window
20B
Parameters
Estimated VRAM Required
13.58
GB
Mid-Range GPU Required
0 16GB
RTX 3080 48GB
A6000 80GB+

Recommended GPU Configurations

Budget $600 – $900

Used RTX 3090 (24GB)

24 GB

Best used-market value for 24GB VRAM. Solid for 30B-class models.

Balanced $1,599 – $1,999

RTX 4090 (24GB)

24 GB

Fastest 24GB consumer GPU. Excellent for daily local inference.

Ultimate $2,500 – $3,500

NVIDIA A5000 (32GB)

32 GB

Pro workstation card with ECC memory. Maximum headroom at 24GB.

📊 VRAM Calculation Breakdown

Model File Size (Q4_K_M) 11.25 GB
Context Overhead (8,192 tokens × 20B × 2 ÷ 1M) 0.328 GB
System Buffer (OS + CUDA runtime) 2.00 GB
Total Required VRAM 13.58 GB

Try a Different Quantization

Use the interactive calculator to compare TieFighter-Holodeck-Holomax-Mythomax-F1-V1-COMPOS-20B-gguf across all available formats.

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TieFighter-Holodeck-Holomax-Mythomax-F1-V1-COMPOS-20B-gguf — Other Quantizations

Q2_K 6.25 GB file
8.58 GB
Q2_K_S 6.25 GB file
8.58 GB
Q2_M 6.25 GB file
8.58 GB
Q2_S 6.25 GB file
8.58 GB
Q2_XS 6.25 GB file
8.58 GB
Q2_XXS 6.25 GB file
8.58 GB
Q3_K_L 8.75 GB file
11.08 GB
Q3_K_M 8.75 GB file
11.08 GB
Q3_K_S 8.75 GB file
11.08 GB
Q3_M 8.75 GB file
11.08 GB
Q3_S 8.75 GB file
11.08 GB
Q3_XS 8.75 GB file
11.08 GB
Q3_XXS 8.75 GB file
11.08 GB
Q4_XS 11.25 GB file
13.58 GB
Q4_NL 11.25 GB file
13.58 GB
Q4_K_S 11.25 GB file
13.58 GB
Q4_K_M Current
13.58 GB
Q5_K_M 13.75 GB file
16.08 GB
Q5_K_S 13.75 GB file
16.08 GB
Q6_K 16.25 GB file
18.58 GB
Q1_S 20 GB file
22.33 GB
Q1_M 20 GB file
22.33 GB
Q8_0 21.25 GB file
23.58 GB
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Frequently Asked Questions

Can I run TieFighter-Holodeck-Holomax-Mythomax-F1-V1-COMPOS-20B-gguf Q4_K_M on a consumer GPU?
Yes! At 13.58 GB VRAM required, a single high-end consumer GPU like the RTX 4090 (24GB) can handle this workload. You can also use multiple GPUs for tensor parallelism.
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 TieFighter-Holodeck-Holomax-Mythomax-F1-V1-COMPOS-20B-gguf?
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 Q4_K_M quality good enough for production?
Q4_K_M is an excellent balance of quality and performance. Perplexity tests show minimal degradation (< 2%) vs FP16 for most models. Suitable for most production applications.