Best Local AI Models for Intel Arc B580 (12 GB VRAM)
The Intel Arc B580 has 12 GB of VRAM. Here are the popular AI models it can run locally (4,096-token context, ~16.0 GB system RAM assumed), ranked by popularity.
See also: Best GPU for running local LLMs.
The Intel Arc B580 is built on Intel's Battlemage architecture featuring GDDR6 192-bit delivering 456 GB/s of raw memory bandwidth. Next-gen Intel Battlemage: 12 GB VRAM with strong compute for affordable local AI.
Equipped with 12 GB of dedicated VRAM, the Intel Arc B580 can run 32 popular open-source models completely in GPU memory without offloading. This includes full-speed execution for weights like Qwen3-Coder-30B-A3B-Instruct-GGUF, LFM2.5-2.6B-GGUF, LFM2.5-8B-A1B-GGUF. For a comprehensive breakdown of compatible model weights, see our guide to the best LLMs for 12 GB VRAM.
With a memory bandwidth of 456 GB/s, this card can generate tokens at an estimated peak rate of ~76.0 tokens/second on an 8B parameter model (Q4_K_M). Its rated power draw is 190W TDP, so ensure your system's power supply and case ventilation are adequate for sustained local inferencing.
32 fit fully in VRAM · 4 run with offload
| Model | Size | Quant. | Quality | Memory | Speed~ | Verdict |
|---|---|---|---|---|---|---|
| unsloth/Qwen3-Coder-30B-A3B-Instruct-GGUF | 30.53B | Q2_K_L | Low |
11.73 GB
|
37.9 t/s | Fits in VRAM |
| LiquidAI/LFM2.5-2.6B-GGUF | 2.7B | BF16 | Excellent |
5.89 GB
|
79.5 t/s | Fits in VRAM |
| LiquidAI/LFM2.5-8B-A1B-GGUF | 8.47B | Q8_0 | Excellent |
9.24 GB
|
47.7 t/s | Fits in VRAM |
| LiquidAI/LFM2.5-230M-GGUF | 0.23B | BF16 | Excellent |
1.28 GB
|
929.9 t/s | Fits in VRAM |
| Qwen/Qwen3-8B-GGUF | 8.19B | Q8_0 | Excellent |
9.47 GB
|
49.3 t/s | Fits in VRAM |
| unsloth/gpt-oss-20b-GGUF | 20.91B | Q4_K_XL | Good |
11.95 GB
|
36.2 t/s | Fits in VRAM |
| unsloth/Ornith-1.0-9B-GGUF | — | Q8_0 | Excellent |
9.8 GB
|
45.1 t/s | Fits in VRAM |
| unsloth/Qwen3-4B-GGUF | 4.02B | BF16 | Excellent |
8.86 GB
|
53.3 t/s | Fits in VRAM |
| bartowski/DeepSeek-Coder-V2-Lite-Instruct-GGUF | 15.71B | Q5_K_S | Very good |
11.85 GB
|
38.5 t/s | Fits in VRAM |
| unsloth/Qwen-AgentWorld-35B-A3B-GGUF | 34.66B | IQ2_M | Low |
11.65 GB
|
37.1 t/s | Fits in VRAM |
| bartowski/Kwaipilot_KAT-Coder-V2.5-Dev-GGUF | 34.66B | IQ2_S | Very low |
11.13 GB
|
39.0 t/s | Fits in VRAM |
| Qwen/Qwen3-0.6B-GGUF | 0.75B | Q8_0 | Excellent |
1.83 GB
|
671.7 t/s | Fits in VRAM |
| bartowski/Meta-Llama-3.1-8B-Instruct-GGUF | 8.03B | Q8_0 | Excellent |
9.23 GB
|
50.3 t/s | Fits in VRAM |
| LiquidAI/LFM2.5-1.2B-Instruct-GGUF | 1.17B | BF16 | Excellent |
3.03 GB
|
183.3 t/s | Fits in VRAM |
| Qwen/Qwen2.5-Coder-7B-Instruct-GGUF | 7.62B | Q8_0 | Excellent |
8.56 GB
|
53.0 t/s | Fits in VRAM |
| janhq/Jan-v3.5-4B-gguf | 4.41B | GGUF | Excellent |
9.59 GB
|
48.6 t/s | Fits in VRAM |
| MaziyarPanahi/Qwen3-14B-GGUF | 14.77B | Q5_K_M | Very good |
11.22 GB
|
40.8 t/s | Fits in VRAM |
| MaziyarPanahi/Qwen3-1.7B-GGUF | 2.03B | GGUF | Excellent |
5.03 GB
|
105.5 t/s | Fits in VRAM |
| MaziyarPanahi/Qwen3-30B-A3B-GGUF | 30.53B | Q2_K | Low |
11.66 GB
|
38.1 t/s | Fits in VRAM |
| Qwen/Qwen2.5-1.5B-Instruct-GGUF | 1.54B | GGUF | Excellent |
4.23 GB
|
120.6 t/s | Fits in VRAM |
| bartowski/Qwen2.5-32B-Instruct-GGUF | 32.76B | IQ2_S | Very low |
11.47 GB
|
41.3 t/s | Fits in VRAM |
| MaziyarPanahi/Yi-Coder-9B-Chat-GGUF | 8.83B | Q5_K_M | Very good |
7.0 GB
|
68.6 t/s | Fits in VRAM |
| MaziyarPanahi/Qwen3-4B-Instruct-2507-GGUF | 4.02B | GGUF | Excellent |
8.86 GB
|
53.3 t/s | Fits in VRAM |
| Qwen/Qwen2.5-0.5B-Instruct-GGUF | 0.49B | GGUF | Excellent |
2.03 GB
|
339.1 t/s | Fits in VRAM |
| Qwen/Qwen2.5-3B-Instruct-GGUF | 3.09B | GGUF | Excellent |
7.27 GB
|
63.2 t/s | Fits in VRAM |
| bartowski/Qwen2.5-7B-Instruct-GGUF | 7.62B | Q8_0 | Excellent |
8.56 GB
|
53.0 t/s | Fits in VRAM |
| MaziyarPanahi/Meta-Llama-3-8B-Instruct-GGUF | 8.03B | Q8_0 | Excellent |
9.23 GB
|
50.3 t/s | Fits in VRAM |
| unsloth/Llama-3.2-3B-Instruct-GGUF | 3.21B | F16 | Excellent |
7.23 GB
|
66.8 t/s | Fits in VRAM |
| MaziyarPanahi/Yi-Coder-1.5B-Chat-GGUF | 1.48B | GGUF | Excellent |
4.3 GB
|
145.4 t/s | Fits in VRAM |
| MaziyarPanahi/Phi-3.5-mini-instruct-GGUF | 3.82B | Q8_0 | Excellent |
6.08 GB
|
105.8 t/s | Fits in VRAM |
| MaziyarPanahi/Mistral-7B-Instruct-v0.3-GGUF | 7.25B | Q8_0 | Excellent |
8.47 GB
|
55.8 t/s | Fits in VRAM |
| MaziyarPanahi/gemma-3-4b-it-GGUF | 4.3B | GGUF | Excellent |
8.38 GB
|
55.3 t/s | Fits in VRAM |
| MaziyarPanahi/Qwen3-32B-GGUF | 32.76B | Q6_K | Excellent |
26.84 GB
|
2.0 t/s | Offload |
| ggml-org/NVIDIA-Nemotron-3.5-Lightning-30B-A3B-GGUF | 31.58B | Q4_0 | Good |
18.42 GB
|
2.8 t/s | Offload |
| unsloth/Qwen3-Coder-Next-GGUF | 79.67B | IQ3_XXS | Low |
27.7 GB
|
1.9 t/s | Offload |
| MaziyarPanahi/firefunction-v2-GGUF | 70.55B | Q2_K | Low |
26.61 GB
|
2.0 t/s | Offload |
"Fits in VRAM" = fast, fully on GPU. "Offload" = part on system RAM, slower. Speed is a rough estimate.
Frequently asked questions
What is the VRAM and memory bandwidth of the Intel Arc B580?
The Intel Arc B580 features 12 GB of VRAM and a memory bandwidth of 456 GB/s (GDDR6 192-bit). In local language model inference, VRAM determines which model sizes fit on the card, while memory bandwidth dictates how many tokens per second the GPU generates.
What is the best local AI model to run on a Intel Arc B580?
The best overall model for the Intel Arc B580 is unsloth/Qwen3-Coder-30B-A3B-Instruct-GGUF using the recommended Q2_K_L quantization (11.73 GB total memory). With 12 GB of VRAM, this GPU typically runs a 14B model at Q5, comfortably at full GPU speed. Check our guide to the best LLMs for 12 GB VRAM for details.
Can the Intel Arc B580 run 14B models locally?
Yes. The Intel Arc B580's 12 GB VRAM is the exact sweet spot for running 14B models (such as Qwen 2.5 Coder 14B) in Q4_K_M quantization (~9.2 GB footprint) with full 4,096-token context entirely in VRAM.
How do you run local LLMs on an Intel Arc card like the Intel Arc B580?
Intel Arc GPUs run local AI models using the llama.cpp SYCL backend or Intel's IPEX-LLM library. Popular frontends like LM Studio and Ollama provide experimental or DirectML/Vulkan support for Arc hardware.
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