Llama 3.1 8B needs ~10.9 GB VRAM. AMD Instinct MI60 32GB has 32.0 GB. With Q4_K_M quantization, expect ~103 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 well
Decode
110.5 tok/s
TTFT
1752 ms
Safe context
128K
Memory
10.9 GB / 32.0 GB
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.
| Workload | Grade | Fit | Decode | TTFT | Context |
|---|---|---|---|---|---|
| Chat | B | Runs well | 102.8 tok/s | 1027 ms | 128K |
| Coding | A | Runs well | 102.8 tok/s | 1883 ms | 128K |
| Agentic Coding | A | Runs well | 102.8 tok/s | 2739 ms | 128K |
| Reasoning | A | Runs well | 102.8 tok/s | 2225 ms | 128K |
| RAG | A | Runs well | 102.8 tok/s | 3423 ms | 128K |
How Llama 3.1 8B (8B params) fits at each quantization level on AMD Instinct MI60 32GB (32.0 GB usable).
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 3.1 GB | Low | B64 |
Q3_K_S | 3 | 3.9 GB | Low | B64 |
NVFP4 | 4 |
Copy-paste commands to run Llama 3.1 8B on your machine.
Run
ollama run llama3.1Your hardware
| Model | Params | Grade | Decode | Capabilities |
|---|---|---|---|---|
| 30.5B | S | 75.9 tok/s | ||
| 27B | S | 32.9 tok/s |
Yes, AMD Instinct MI60 32GB can run Llama 3.1 8B with a A grade (Runs well). Expected decode speed: 102.8 tok/s.
Llama 3.1 8B (8B parameters) requires approximately 10.9 GB of memory with Q4_K_M quantization.
The recommended quantization for Llama 3.1 8B is Q4_K_M, which balances quality and memory efficiency.
On AMD Instinct MI60 32GB, Llama 3.1 8B achieves approximately 102.8 tokens per second decode speed with a time-to-first-token of 1883ms using Q4_K_M quantization.
For coding workloads, Llama 3.1 8B on AMD Instinct MI60 32GB receives a A grade with 102.8 tok/s and 128K context.
On AMD Instinct MI60 32GB, Llama 3.1 8B can safely use up to 128K tokens of context. The model's official context limit is 128K, but available memory constrains the safe maximum.
Paste this snippet into any page to show a live fit card.
<iframe src="https://willitrunai.com/embed/llama-3.1-8b-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>
Preview:
4.5 GB |
| Medium |
| B65 |
Q4_K_M | 4 | 4.9 GB | Medium | B65 |
Q5_K_M | 5 | 5.8 GB | High | B65 |
Q6_K | 6 | 6.6 GB | High | B65 |
Q8_0 | 8 | 8.6 GB | Very High | B66 |
F16Best for your GPU | 16 | 16.4 GB | Maximum | B70 |
| 27B | S | 20.5 tok/s |
| 35B | S | 63.8 tok/s |
| 30B | S | 78.5 tok/s |