Can I Run MiniMax M2.5 on Apple M2 Ultra?

Name: LLM Configurator — GPU VRAM Checker
Author: LLM Configurator

作者： Jakub Rusinowski · 最后更新： 2026年7月12日

Yes, comfortably — you'll have ~53.2 GB of headroom running MiniMax M2.5 230B at Q4_K_M (138.8 GB, ~49 tok/s (est.)) with room for up to 64K context.

See what else this hardware can run →

购买此硬件 Apple Mac Studio M2 Ultra — 192 GB VRAM · 60 W board power 立即云端部署 RunPod

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Apple Mac Studio M2 Ultra

192 GB VRAM · 60 W board power

2026年价格波动较大——请以当前商品页价格为准。

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Apple M2 Ultra Specs

VRAM	192 GB unified memory
Memory Bandwidth	800 GB/s

MiniMax M2.5 230B on the Apple M2 Ultra: VRAM by quantization

Quant	VRAM needed	Fits 192 GB?	Max context	Whole PC
F16	462.4 GB	✗ No	—	—
Q8_0	246.8 GB	✗ No	—	—
Q6_K	191.1 GB	✓ Yes	4K	—
Q5_K_M	165.5 GB	✓ Yes	64K	—
Q4_K_M	141.4 GB	✓ Yes	64K	—
Q3_K_M	100.6 GB	✓ Yes	128K	—
Q2_K	78.1 GB	✓ Yes	256K	—

Assumes a 4K-token context with an f16 KV cache, on an estimated architecture — this model publishes no config we can read. A longer window needs more; a quantized KV cache needs less. “Max context” is the largest window that still fits in 192 GB of unified memory. Figures are estimates from parameter count, quantization and memory bandwidth — the analyzer lets you tune KV-cache quant and context.

Context costs VRAM too. At Q4_K_M on the Apple M2 Ultra: 8K 143.1 GB · 32K 153.7 GB · 128K 196 GB ✗. Past 128K it no longer fits 192 GB — a q8_0 KV cache buys roughly half of that back, which the calculator will price for you.

No compatible GPU? MiniMax M2.5 230B on 128 GB of system RAM, CPU only: runs, but it is tight.