Mac Studio M2 Ultra 128GBGünstige Wahl
128 GB Unified (+48)
C
This setup is broadly balanced for this model.95.1 tok/s Dekodierung
ca. $3,999 MSRP
Can Llama 3 8B Instruct 32k v0.1 run on NVIDIA H800 80GB?
YES — Runs Great
C46Usable
Estimated from fit model
Llama 3 8B Instruct 32k v0.1 needs ~15.0 GB VRAM. NVIDIA H800 80GB has 80.0 GB. With Q4_K_M quantization, expect ~112 tok/s.
Runtime: OllamaCapacity: RoomyBandwidth: HighStack: BasicBottleneck: 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.
Select quantization to explore
Q4_K_M (Medium quality) — 15.0 GB, 112.0 tok/s, Runs well
15.0 GB required80.0 GB available
19% VRAM used
Fit status
Runs well
Decode
112.0 tok/s
TTFT
1729 ms
Safe context
1.1M
Memory
15.0 GB / 80.0 GB
Memory breakdown
Weights4.9 GB
KV Cache0.9 GB
Runtime1.2 GB
Headroom8.0 GB
See how fast it feels
See how fast it feelsLlama 3 8B Instruct 32k v0.1 on NVIDIA H800 80GB
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: 112.0 tok/s decode · 1.7s TTFT (warm) · 280 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 | 112.0 tok/s | 943 ms | 1.1M |
| Coding | C | Runs well | 112.0 tok/s | 1729 ms | 1.1M |
| Agentic Coding | C | Runs well | 112.0 tok/s | 2514 ms | 1.1M |
| Reasoning | C | Runs well | 112.0 tok/s | 2043 ms | 1.1M |
| RAG | C | Runs well | 112.0 tok/s | 3143 ms | 1.1M |
Quantization options
How Llama 3 8B Instruct 32k v0.1 (8B params) fits at each quantization level on NVIDIA H800 80GB (80.0 GB usable).
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 3.1 GB | Low | D40 |
Q3_K_S | 3 | 3.9 GB | Low | D40 |
NVFP4 | 4 | 4.5 GB | Medium | D40 |
Q4_K_M | 4 | 4.9 GB | Medium | D40 |
Q5_K_M | 5 | 5.8 GB | High | D40 |
Q6_K | 6 | 6.6 GB | High | D40 |
Q8_0 | 8 | 8.6 GB | Very High | C40 |
F16Best for your GPU | 16 | 16.4 GB | Maximum | C41 |
Get started
Copy-paste commands to run Llama 3 8B Instruct 32k v0.1 on your machine.
Run
lms load hf-maziyarpanahi--llama-3-8b-instruct-32k-v0-1-gguf && lms server startUpgrade-Optionen
Hardware, die Llama 3 8B Instruct 32k v0.1 gut ausführt
Frequently asked questions
Can NVIDIA H800 80GB run Llama 3 8B Instruct 32k v0.1?
Yes, NVIDIA H800 80GB can run Llama 3 8B Instruct 32k v0.1 with a C grade (Runs well). Expected decode speed: 112.0 tok/s.
How much VRAM does Llama 3 8B Instruct 32k v0.1 need?
Llama 3 8B Instruct 32k v0.1 (8B parameters) requires approximately 15.0 GB of memory with Q4_K_M quantization.
What is the best quantization for Llama 3 8B Instruct 32k v0.1?
The recommended quantization for Llama 3 8B Instruct 32k v0.1 is Q4_K_M, which balances quality and memory efficiency.
What speed will Llama 3 8B Instruct 32k v0.1 run at on NVIDIA H800 80GB?
On NVIDIA H800 80GB, Llama 3 8B Instruct 32k v0.1 achieves approximately 112.0 tokens per second decode speed with a time-to-first-token of 1729ms using Q4_K_M quantization.
Can NVIDIA H800 80GB run Llama 3 8B Instruct 32k v0.1 for coding?
For coding workloads, Llama 3 8B Instruct 32k v0.1 on NVIDIA H800 80GB receives a C grade with 112.0 tok/s and 1.1M context.
What context window can Llama 3 8B Instruct 32k v0.1 use on NVIDIA H800 80GB?
On NVIDIA H800 80GB, Llama 3 8B Instruct 32k v0.1 can safely use up to 1.1M tokens of context. The model's official context limit is —, but available memory constrains the safe maximum.
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