Can Solar Open 100B run on AMD Instinct MI300X 192GB?

YES — Runs Great

C51Usable

Estimated from fit model

Solar Open 100B needs ~92.8 GB VRAM. AMD Instinct MI300X 192GB has 192.0 GB. With Q4_K_M quantization, expect ~68 tok/s.

Runtime: llama.cppCapacity: RoomyBandwidth: HighStack: StandardBottleneck: Balanced

Operating mode

Choose the run profile you care about

Interactive favors responsiveness, while light API and scale-out lean harder on serving readiness. The fit stays the same, but the recommendation lens changes.

Current mode

Balanced

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

Capabilities:

Select quantization to explore

Q4_K_M (Medium quality) — 92.8 GB, 67.8 tok/s, Runs well

92.8 GB required192.0 GB available

48% VRAM used

Fit status

Runs well

Decode

67.8 tok/s

TTFT

2857 ms

Safe context

151K

Memory

92.8 GB / 192.0 GB

Memory breakdown

Weights61.0 GB

KV Cache11.7 GB

Runtime0.9 GB

Headroom19.2 GB

See how fast it feels

See how fast it feelsSolar Open 100B on AMD Instinct MI300X 192GB
1st promptCold start — includes initialization
>What is local AI inference?
Local AI inference means running an AI language model directly on your own hardware — your laptop, desktop, or server — instead of sending requests to a remote cloud API.

When you run inference locally the model weights are loaded into your GPU or unified memory. Each token you generate requires reading those weights from memory, so memory bandwidth is the main bottleneck for decode speed.

Key benefits of running locally:
  - Full privacy: your prompts never leave your machine
  - No per-token cost or rate limits
  - Works offline once the model is downloaded
  - Latency depends only on your hardware
2nd promptWarm — model ready, no init overhead
>How much VRAM do I need?
It depends on the model size and quantization level. A rough rule of thumb:

  Model size     Q4 (4-bit)    Q8 (8-bit)    FP16
  7B params      ~4.3 GB       ~7.5 GB       ~14 GB
  13B params     ~7.9 GB       ~13.9 GB      ~26 GB
  70B params     ~42.7 GB      ~74.9 GB      ~140 GB

Most people use 4-bit quantization (Q4_K_M) which gives 90-95% of full quality at a fraction of the memory. A 24 GB GPU can comfortably run most 7B-13B models.
Estimated: 67.8 tok/s decode · 2.9s TTFT (warm) · 169 tok/s prefill

What limits this setup

This setup is broadly balanced for this model.

No major red flags

This recommendation has enough memory headroom and acceptable estimated speed for the selected workload.

Best improvement path

Performance by workload

Workload	Grade	Fit	Decode	TTFT	Context
Chat	C	Runs well	67.8 tok/s	1558 ms	151K
Coding	C	Runs well	67.8 tok/s	2857 ms	151K
Agentic Coding	C	Runs well	67.8 tok/s	4155 ms	151K
Reasoning	C	Runs well	67.8 tok/s	3376 ms	151K
RAG	C	Runs well	67.8 tok/s	5194 ms	151K

Quantization options

How Solar Open 100B (100B params) fits at each quantization level on AMD Instinct MI300X 192GB (192.0 GB usable).

Quant	Bits	VRAM	Quality	Fit
Q2_K	2	39.0 GB	Low	D40
Q3_K_S	3	49.0 GB	Low	C41
NVFP4	4	56.0 GB	Medium	C42
Q4_K_M	4	61.0 GB	Medium	C42
Q5_K_M	5	72.0 GB	High	C44
Q6_K	6	82.0 GB	High	C45
Q8_0Best for your GPU	8	107.0 GB	Very High	C47
F16	16	205.0 GB	Maximum	F0

Get started

Copy-paste commands to run Solar Open 100B on your machine.

Run

lms load hf-aaryank--solar-open-100b-gguf && lms server start

Frequently asked questions

Can AMD Instinct MI300X 192GB run Solar Open 100B?

Yes, AMD Instinct MI300X 192GB can run Solar Open 100B with a C grade (Runs well). Expected decode speed: 67.8 tok/s.

How much VRAM does Solar Open 100B need?

Solar Open 100B (100B parameters) requires approximately 92.8 GB of memory with Q4_K_M quantization.

What is the best quantization for Solar Open 100B?

The recommended quantization for Solar Open 100B is Q4_K_M, which balances quality and memory efficiency.

What speed will Solar Open 100B run at on AMD Instinct MI300X 192GB?

On AMD Instinct MI300X 192GB, Solar Open 100B achieves approximately 67.8 tokens per second decode speed with a time-to-first-token of 2857ms using Q4_K_M quantization.

Can AMD Instinct MI300X 192GB run Solar Open 100B for coding?

For coding workloads, Solar Open 100B on AMD Instinct MI300X 192GB receives a C grade with 67.8 tok/s and 151K context.

What context window can Solar Open 100B use on AMD Instinct MI300X 192GB?

On AMD Instinct MI300X 192GB, Solar Open 100B can safely use up to 151K tokens of context. The model's official context limit is —, but available memory constrains the safe maximum.

See all results for AMD Instinct MI300X 192GB See all hardware for Solar Open 100B

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