Best local LLMs for 8GB VRAM

The short answer

Top picks for 8 GB: Qwen3.5 9B, Qwen3.5 4B, Ling 3.0 Tiny. 17 benchmarked models fit at Q4.

Fits = Q4_K_M + ~1.8 GB overhead ≤ 8 GB · updated every refresh

Ranked by measured benchmarks

#ModelScoreQ4 sizeHeadroomRun it
1Qwen3.5 9B
60GPQAMMLU
6 GB+0.2 GBsetup →
2Qwen3.5 4B
43GPQAMMLU
3 GB+3.2 GBsetup →
3Ling 3.0 Tiny
32GPQA
5 GB+1.2 GBsetup →
4MiniCPM5-2B
27GPQA
1 GB+5.2 GBsetup →
5NVIDIA-Nemotron-Nano-9B-v2
27GPQAMMLU
5 GB+1.2 GBsetup →
6Qwen3-4B-Instruct-2507
21GPQAMMLU
2 GB+4.2 GBsetup →
7Granite 4.2 3B
16AAArenaGPQA
2 GB+4.2 GBsetup →
8Olmo-3-7B-Think
15GPQA
4 GB+2.2 GBsetup →
9granite-4.1-8b
12ArenaGPQA
5 GB+1.2 GBsetup →
10Phi-4 Mini
9GPQAMMLU
2.5 GB+3.7 GBollama run phi-4-mini:3b
11NVIDIA Nemotron 3 Nano 4B
6AAGPQA
2 GB+4.2 GBsetup →
12LFM2.5-1.2B-Instruct
6GPQAMMLU
1 GB+5.2 GBsetup →
13granite-4.1-3b
3GPQA
2 GB+4.2 GBsetup →
14gemma-2-9b-it
3Arena
5 GB+1.2 GBsetup →
15MiniCPM5-1B
2GPQA
1 GB+5.2 GBsetup →

Also fits, not benchmarked yet

SmolLM2-135MNVIDIA-Nemotron-3-Nano-4B-BF16Qwen2.5-0.5BKimi-K3-DSparkMiniCPM5-2B-DSparkgemma-3-1b-itSmolLM3-3BLlama 3.1 8B

GPUs with 8 GB–11 GB

Frequently asked

What is the best LLM for 8GB of VRAM?

By measured benchmarks, Qwen3.5 9B, Qwen3.5 4B, Ling 3.0 Tiny lead the models that fit 8 GB at Q4_K_M quantization.

How is "fits" decided?

A model fits when its Q4_K_M weights plus about 1.8 GB of runtime overhead (KV cache, activations) are at or under 8 GB. Long contexts need more; use the VRAM calculator for an exact figure.

How are the models ranked?

Each model's score averages the measured signals it has - Artificial Analysis index, LMArena rating, GPQA, MMLU-Pro - as percentiles across all chat models. Models without any measured benchmark are listed separately, not ranked.