Qué LLM locales caben en Ryzen AI Max+ 395 (128 GB)
El Ryzen AI Max+ 395 tiene 128 GB LPDDR5x-8000 unified memory, compartidos entre CPU y GPU. Tras reservar 32 GiB para el sistema, quedan unos 96 GiB para un modelo. Con un contexto de 8K, el modelo más grande de nuestra lista que cabe es gpt-oss-120b con MXFP4 (unos 62,8 GiB).
Son estimaciones a partir de la config del modelo y del tamaño de los archivos, no mediciones. Cómo calculamos
Qué modelos caben con 8K
Cada modelo usa el archivo de mayor precisión que cabe, con un chat a la vez.
Cabe (65)
| Modelo | Cuantización | Total |
|---|---|---|
| Qwen3-Next-80B-A3B-Instruct | GGUF Q8_0 (Qwen) | 79,9 GiB–81,9 GiB |
| GLM-4.5-Air | GGUF Q5_K_M (Unsloth) | 79,3 GiB–81,4 GiB |
| Qwen2.5-72B-Instruct | GGUF Q8_0 (Qwen) | 74,8 GiB–76,8 GiB |
| Llama-3.1-Nemotron-70B-Instruct-HF | GGUF Q8_0 (bartowski) | 72,5 GiB–74,4 GiB |
| gpt-oss-120b | MXFP4 safetensors | 61,2 GiB–62,8 GiB |
| Mixtral-8x7B-Instruct-v0.1 | GGUF Q8_0 (mradermacher) | 47,3 GiB–48,7 GiB |
| Qwen2.5-32B-Instruct | GGUF Q8_0 (Qwen) | 34,6 GiB–35,7 GiB |
| Qwen2.5-VL-32B-Instruct | GGUF Q8_0 (mradermacher) | 34,6 GiB–35,7 GiB |
| Qwen2.5-Coder-32B-Instruct | GGUF Q8_0 (Qwen) | 34,6 GiB–35,7 GiB |
| QwQ-32B | GGUF Q8_0 (Qwen) | 34,6 GiB–35,7 GiB |
| DeepSeek-R1-Distill-Qwen-32B | GGUF Q8_0 (Unsloth) | 34,6 GiB–35,7 GiB |
| OpenMath-Nemotron-32B | GGUF Q8_0 (mradermacher) | 34,6 GiB–35,7 GiB |
| Qwen3-32B | GGUF Q8_0 (Qwen) | 34,6 GiB–35,7 GiB |
| Qwen3.8-27B | GGUF Q8_0 (Unsloth) | 27,8 GiB–33,1 GiB |
| Qwen3-VL-30B-A3B-Instruct | GGUF Q8_0 (Qwen) | 31,1 GiB–32,2 GiB |
| Qwen3-30B-A3B-Instruct-2507 | GGUF Q8_0 (Unsloth) | 31,1 GiB–32,2 GiB |
| Qwen3-30B-A3B | GGUF Q8_0 | 31,1 GiB–32,2 GiB |
| Drama 3 | Unofficial int4 W4A16 (GPTQ-Marlin, with codec) | 22,7 GiB–27,0 GiB |
| Mistral-Small-24B-Instruct-2501 | GGUF Q8_0 (Unsloth) | 24,7 GiB–25,6 GiB |
| DeepSeek-V2-Lite-Chat | GGUF Q8_0 (mradermacher) | 15,9 GiB–19,2 GiB |
| Gemma 3 27B IT | GGUF Q4_0 (Google QAT) | 17,2 GiB–18,0 GiB |
| Qwen2.5-14B-Instruct | GGUF Q8_0 | 16,2 GiB–17,0 GiB |
| Qwen2.5-Coder-14B-Instruct | GGUF Q8_0 (Qwen) | 16,2 GiB–17,0 GiB |
| OpenMath-Nemotron-14B | GGUF Q8_0 (mradermacher) | 16,2 GiB–17,0 GiB |
| Phi-4-reasoning | GGUF Q8_0 (Unsloth) | 16,2 GiB–17,0 GiB |
| phi-4 | GGUF Q8_0 (Microsoft) | 16,2 GiB–17,0 GiB |
| Llama 3.1 8B Instruct | Official BF16 safetensors | 16,1 GiB–16,8 GiB |
| Qwen3-14B | GGUF Q8_0 (Qwen) | 16,0 GiB–16,8 GiB |
| Mistral-Nemo-Instruct-2407 | GGUF Q8_0 (Unsloth) | 13,5 GiB–14,2 GiB |
| gpt-oss-20b | MXFP4 safetensors | 13,1 GiB–13,8 GiB |
| GLM-4-9B-0414 | GGUF Q8_0 (Unsloth) | 9,8 GiB–10,3 GiB |
| granite-3.3-8b-instruct | GGUF Q8_0 (IBM) | 9,5 GiB–10,1 GiB |
| Qwen3-VL-8B-Instruct | GGUF Q8_0 (Qwen) | 9,4 GiB–10,0 GiB |
| Qwen3-8B-Base | GGUF Q8_0 (mradermacher) | 9,4 GiB–10,0 GiB |
| Qwen3-8B | GGUF Q8_0 | 9,4 GiB–10,0 GiB |
| Qwen2.5-Math-7B-Instruct | GGUF Q8_0 (bartowski) | 8,1 GiB–10,0 GiB |
| DeepSeek-R1-Distill-Llama-8B | GGUF Q8_0 (Unsloth) | 9,1 GiB–9,7 GiB |
| Gemma 3 12B IT | GGUF Q4_0 (Google QAT) | 8,5 GiB–9,0 GiB |
| Mistral-7B-Instruct-v0.3 | GGUF Q8_0 (bartowski) | 8,3 GiB–8,9 GiB |
| Qwen2.5-Coder-7B | GGUF Q8_0 (mradermacher) | 8,1 GiB–8,7 GiB |
| Qwen2.5-Coder-7B-Instruct | GGUF Q8_0 (Qwen) | 8,1 GiB–8,7 GiB |
| Qwen2.5-7B-Instruct | GGUF Q8_0 | 8,1 GiB–8,7 GiB |
| DeepSeek-R1-Distill-Qwen-7B | GGUF Q8_0 (Unsloth) | 8,1 GiB–8,7 GiB |
| OpenMath-Nemotron-7B | GGUF Q8_0 (mradermacher) | 8,1 GiB–8,7 GiB |
| Qwen2.5-VL-7B-Instruct | GGUF Q8_0 (Unsloth) | 8,1 GiB–8,7 GiB |
| Qwen2-7B-Instruct | GGUF Q8_0 (Qwen) | 8,1 GiB–8,7 GiB |
| Phi-3.5-mini-instruct | GGUF Q8_0 (bartowski) | 6,9 GiB–7,6 GiB |
| Llama 3.2 3B Instruct | Official BF16 safetensors | 7,0 GiB–7,5 GiB |
| Qwen3-VL-4B-Instruct | GGUF Q8_0 (Qwen) | 5,2 GiB–5,8 GiB |
| Qwen3-4B-Instruct-2507 | GGUF Q8_0 (Unsloth) | 5,2 GiB–5,8 GiB |
| Qwen3-4B | GGUF Q8_0 | 5,2 GiB–5,8 GiB |
| Phi-4-mini-instruct | GGUF Q8_0 (Unsloth) | 4,9 GiB–5,5 GiB |
| Qwen2.5-Coder-3B-Instruct | GGUF Q8_0 (Qwen) | 3,8 GiB–4,2 GiB |
| Qwen2.5-3B-Instruct | GGUF Q8_0 | 3,8 GiB–4,2 GiB |
| Qwen2.5-VL-3B-Instruct | GGUF Q8_0 (Unsloth) | 3,5 GiB–3,9 GiB |
| SmolLM2-1.7B-Instruct | GGUF Q8_0 (Unsloth) | 3,3 GiB–3,8 GiB |
| Gemma 3 4B IT | GGUF Q4_0 (Google QAT) | 3,3 GiB–3,8 GiB |
| Qwen3-1.7B-Base | GGUF Q8_0 (mradermacher) | 2,7 GiB–3,2 GiB |
| Qwen3-1.7B | GGUF Q8_0 | 2,7 GiB–3,2 GiB |
| Llama 3.2 1B Instruct | Official BF16 safetensors | 2,7 GiB–3,1 GiB |
| Qwen2.5-Coder-1.5B-Instruct | GGUF Q8_0 (Qwen) | 2,1 GiB–2,5 GiB |
| Qwen2.5-1.5B-Instruct | GGUF Q8_0 (Qwen) | 2,1 GiB–2,5 GiB |
| Qwen3-0.6B | GGUF Q8_0 (Qwen) | 1,6 GiB–2,0 GiB |
| Gemma 3 1B IT | GGUF Q4_0 (Google QAT) | 1,1 GiB–1,5 GiB |
| Qwen2.5-0.5B-Instruct | GGUF Q8_0 (Qwen) | 0,8 GiB–1,2 GiB |
No caben (21)
- Qwen3.8-Flash-Next · Q4_K_M · 131,5 GiB
- MiniMax-M2 · Q4_K_M · 134 GiB
- Qwen3-235B-A22B · Q4_K_M · 137,1 GiB
- Qwen3-235B-A22B-Instruct-2507 · Q4_K_M · 137,1 GiB
- Llama 3.3 70B Instruct · BF16 · 137,2 GiB
- DeepSeek-V4-Flash-0731 · FP8 · 183,7 GiB
- GLM-4.6 · Q4_K_M · 208,4 GiB
- GLM-4.5 · Q4_K_M · 209,2 GiB
- MiniMax-M3 · Q4_K_M · 249,7 GiB
- GLM-5.3-Flash · Q8_0 · 373,6 GiB
- DeepSeek-V3 · Q4_K_M · 443,1 GiB
- DeepSeek-R1 · Q4_K_M · 443,1 GiB
- DeepSeek-V3-0324 · Q4_K_M · 443,1 GiB
- DeepSeek-R1-0528 · Q4_K_M · 443,7 GiB
- DeepSeek-V3.1 · Q4_K_M · 444,2 GiB
- Muse Spark Open · NVFP4 · 508,9 GiB
- DeepSeek-V4.1-Flash · FP8 · 558,8 GiB
- Ling-3.1-flash · FP8 · 628,3 GiB
- Kimi-K2-Instruct · Q4_K_M · 679,5 GiB
- Kimi-K2-Thinking · Q4_K_M · 680 GiB
- GLM-5.3 · Q8_0 · 877 GiB
Memoria
- AMDAMD Ryzen AI Max+ 395 128GB
- Tipo de memoriaMemoria unificada
- Comercializado128 GB LPDDR5x-8000 unified memory
- Bruto128,00 GiB (137.438.953.472 bytes)
- Reserva predeterminada32,00 GiB (34.359.738.368 bytes)
- Presupuesto neto96,00 GiB (103.079.215.104 bytes)
La reserva es una suposición ajustable. En un equipo sin pantalla puedes bajarla en la calculadora.
La memoria unificada es un único bloque compartido. La RAM del sistema no se suma encima, y varios equipos no forman un solo bloque.
Páginas relacionadas
Fuentes
- AMD Ryzen AI Max+ 395 specifications — System Memory Type 256-bit LPDDR5x; Max. Memory 128 GB; Max Memory Speed LPDDR5x-8000; Graphics Model Radeon 8060S; Graphics Core Count 40; Default TDP 55 W, cTDP 45-120 W
- AMD FAQ: Variable Graphics Memory — The 128 GB Ryzen AI Max+ 395 machine can dedicate up to 96 GB to the iGPU with Variable Graphics Memory (BIOS-level; Adrenalin 25.8.1 or later on Windows). That memory is removed from system RAM.
Calculadora
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