Gemma 3 27B needs ~31.8 GB VRAM. AMD Instinct MI60 32GB has 32.0 GB. With Q4_K_M quantization, expect ~20 tok/s.
Operating mode
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.
Select quantization to explore
Fit status
Runs with offload
Decode
19.9 tok/s
TTFT
9730 ms
Safe context
16K
Memory
31.8 GB / 32.0 GB
This setup is broadly balanced for this model.
Very little memory headroom
You can run the model, but there is not much room left for longer context, bigger batches, extra apps, or future model updates.
Buy headroom, not only minimum fit
A slightly larger memory tier gives you safer context growth and makes the recommendation more future-proof.
| Workload | Grade | Fit | Decode | TTFT | Context |
|---|---|---|---|---|---|
| Chat | A | Runs well | 19.9 tok/s | 5307 ms | 16K |
| Coding | A | Runs with offload | 19.9 tok/s | 9730 ms | 16K |
| Agentic Coding | F | Too heavy | 8.0 tok/s | 35199 ms | 16K |
| Reasoning | A | Runs with offload | 19.9 tok/s | 11499 ms | 16K |
| RAG | F | Too heavy | 8.0 tok/s | 43998 ms | 16K |
How Gemma 3 27B (27B params) fits at each quantization level on AMD Instinct MI60 32GB (32.0 GB usable).
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 10.5 GB | Low | A79 |
Q3_K_S | 3 | 13.2 GB | Low | A80 |
NVFP4 | 4 | 15.1 GB | Medium | A81 |
Q4_K_M | 4 | 16.5 GB | Medium | A82 |
Q5_K_M | 5 | 19.4 GB | High | A82 |
Q6_KBest for your GPU | 6 | 22.1 GB | High | A81 |
Q8_0 | 8 | 28.9 GB | Very High | F0 |
F16 | 16 | 55.4 GB | Maximum | F0 |
Copy-paste commands to run Gemma 3 27B on your machine.
Run
ollama run gemma3Your hardware
| Model | Params | Grade | Decode | Capabilities |
|---|---|---|---|---|
| 30.5B | S | 75.9 tok/s | ||
| 35B | S | 63.8 tok/s | ||
| 30B | S | 78.5 tok/s | ||
| 35B | S | 69.3 tok/s | ||
| 32B | S | 28 tok/s |
Yes, AMD Instinct MI60 32GB can run Gemma 3 27B with a A grade (Runs with offload). Expected decode speed: 19.9 tok/s.
Gemma 3 27B (27B parameters) requires approximately 31.8 GB of memory with Q4_K_M quantization.
The recommended quantization for Gemma 3 27B is Q4_K_M, which balances quality and memory efficiency.
On AMD Instinct MI60 32GB, Gemma 3 27B achieves approximately 19.9 tokens per second decode speed with a time-to-first-token of 9730ms using Q4_K_M quantization.
For coding workloads, Gemma 3 27B on AMD Instinct MI60 32GB receives a A grade with 19.9 tok/s and 16K context.
On AMD Instinct MI60 32GB, Gemma 3 27B can safely use up to 16K tokens of context. The model's official context limit is 131K, but available memory constrains the safe maximum.
Buy headroom, not only minimum fit. A slightly larger memory tier gives you safer context growth and makes the recommendation more future-proof.
Paste this snippet into any page to show a live fit card.
<iframe src="https://willitrunai.com/embed/gemma-3-27b-on-instinct-mi60-32gb" width="400" height="180" frameborder="0" style="border:none;border-radius:12px;overflow:hidden;" title="Will It Run AI — fit result"></iframe>
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