Can Surface Laptop Ultra · RTX Spark N1X (20-core) · 128 GB run Mistral Large 4 (1T-A52B)?
128 GB unified · 300 GB/s memory bandwidth · Mistral Large 4 (1T-A52B) has 1000B parameters (52B active per token).
Short answer
No. This combination isn't supported.
Mistral Large 4 (1T-A52B) is not published in a format llama.cpp (llama-server) can load (GGUF).
The same applies to every workload we rate (chat, coding questions, coding in a repository, agentic coding and long documents): they all need at least as much memory as chat.
Other models for Surface Laptop Ultra · RTX Spark N1X (20-core) · 128 GB
The best-rated models for chat on this machine.
- gpt-oss-120b40–65 tok/sExcellent
- Recursive Flint (40B-A2.5B)80–130 tok/sExcellent
- Qwen3.6 35B-A3B45–75 tok/sExcellent
- Qwen3-Next 80B-A3B Instruct45–75 tok/sExcellent
- Gemma 4 26B-A4B35–60 tok/sExcellent
- LFM2.5 24B-A2B85–150 tok/sExcellent
Cheapest machines for Mistral Large 4 (1T-A52B)
Hardware rated comfortable or better for chat, lowest price first.
No machine in our catalog runs it comfortably for chat.
Same chip, other memory: 24 GB
Different tool, context size or workload?
These pages use typical settings. The full check models your exact setup.