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URL: https://willitrunai.com/compare?a=instinct-mi300a-128gb&b=instinct-mi250-128gb

⇱ Compare GPUs for Local AI — Side-by-Side Hardware Analysis | Will It Run AI


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Compare local AI hardware with workload-aware output.

Operating mode: Balanced. Balanced for general local use. Keeps the ranking neutral across personal and serving workflows.

AMD Instinct MI300A 128GB wins for coding in balanced mode

Based on model fit, speed, and quality across top recommendations.

AMD Instinct MI300A 128GB

Winner
SQwen3-Coder-Next
llama.cppQ4_K_MRuns well
64.0 GB / 128.0 GB
250.5 tok/s256K ctx
SQwen 3.5 122B A10B
llama.cppQ4_K_MRuns well
90.6 GB / 128.0 GB
149.2 tok/s131K ctx
SMistral Small 4 119B
llama.cppQ4_K_MRuns well
91.7 GB / 128.0 GB
161.7 tok/s124K ctx

AMD Instinct MI250 128GB

SQwen3-Coder-Next
llama.cppQ4_K_MRuns well
64.0 GB / 128.0 GB
146.9 tok/s256K ctx
SQwen 3.5 122B A10B
llama.cppQ4_K_MRuns well
90.6 GB / 128.0 GB
87.5 tok/s131K ctx
SDevstral 2 123B Instruct
llama.cppQ4_K_MRuns well
94.1 GB / 128.0 GB
31.5 tok/s117K ctx

Quick comparison

MetricAMD Instinct MI300A 128GBAMD Instinct MI250 128GB
Models that fit33
Avg decode tok/s187.188.6
Best grade score9999