Will It Run AI
CalculatorModelsHardwareCompare
Product
  • Calculator
  • Compare
  • Tier List
Browse
  • Models
  • Hardware
  • Docs
About
  • Why It Works
  • What's New
  • Legal Notice
  • Privacy Policy

All estimates are approximations based on mathematical models and public specifications. Actual performance may vary. Do not make purchasing decisions based solely on these estimates.

Data sourced from Hugging Face, Ollama, and official model documentation. Model names and logos are trademarks of their respective owners.

© 2026 Will It Run AI — Fase Consulting Ibiza, S.L. (NIF: B57969656)

Home/Command A 111B/on AMD Instinct MI250 128GB

Can it run?

Can AMD Instinct MI250 128GB run Command A 111B?

CUsable

Runs well

Using Q4_K_M in vLLM

Capabilities:

Fit status

Runs well

Decode

32.1 tok/s

TTFT

6024 ms

Safe context

20K

Memory

100.3 GB / 128.0 GB

Memory breakdown

Weights67.7 GB
KV Cache17.3 GB
Runtime2.4 GB
Headroom12.8 GB

Performance by workload

WorkloadGradeFitDecodeTTFTContext
Agentic CodingCTight fit32.1 tok/s8762 ms35K
ChatCRuns well32.1 tok/s3286 ms11K
CodingCRuns well32.1 tok/s6024 ms20K
RAGCTight fit32.1 tok/s10953 ms35K
ReasoningCRuns well32.1 tok/s7120 ms20K

Quantization options

How Command A 111B (111B params) fits at each quantization level on AMD Instinct MI250 128GB (128.0 GB usable).

QuantBitsVRAMQualityFit
Q2_K
2
43.3 GB
LowD37
Q3_K_S
3
54.4 GB
LowD39
NVFP4
4
62.2 GB
MediumD40
Q4_K_M
4
67.7 GB
MediumC41
Q5_K_M
5
79.9 GB
HighC43
Q6_KBest for your GPU
6
91.0 GB
HighC44
Q8_0
8
118.8 GB
Very HighC44
F16
16
227.6 GB
MaximumF0

Get started

Ollama
ollama run command-a-111b
HuggingFace
huggingface-cli download command-a-111b

Upgrade options

Hardware that runs Command A 111B well

NVIDIANVIDIA H200 141GBBudget pick
B59.5 tok/s decode

~$30,000 MSRP

NVIDIANVIDIA H200 PCIe 141GBBest value
B59.5 tok/s decode

~$30,000 MSRP

NVIDIANVIDIA B200 180GBBiggest leap
C99.2 tok/s decode

~$30,000 MSRP

See all results for AMD Instinct MI250 128GBSee all hardware for Command A 111B