~$2,499 MSRP
Can Falcon H1 1.5B Instruct run on NVIDIA H100 PCIe 80GB?
YES — Runs Great
Falcon H1 1.5B Instruct needs ~10.3 GB VRAM. NVIDIA H100 PCIe 80GB has 80.0 GB. With Q4_K_M quantization, expect ~21 tok/s.
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
Fit status
Runs well
Decode
21.0 tok/s
TTFT
9219 ms
Safe context
6.4M
Memory
10.3 GB / 80.0 GB
Memory breakdown
See how fast it feels
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 | D | Runs well | 21.0 tok/s | 5029 ms | 5.6M |
| Coding | D | Runs well | 21.0 tok/s | 9219 ms | 6.4M |
| Agentic Coding | D | Runs well | 21.0 tok/s | 13410 ms | 6.4M |
| Reasoning | D | Runs well | 21.0 tok/s | 10895 ms | 6.4M |
| RAG | D | Runs well | 21.0 tok/s | 16762 ms | 6.4M |
Quantization options
How Falcon H1 1.5B Instruct (1.5B params) fits at each quantization level on NVIDIA H100 PCIe 80GB (80.0 GB usable).
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 0.6 GB | Low | D39 |
Q3_K_S | 3 | 0.7 GB | Low | D39 |
NVFP4 | 4 | 0.8 GB | Medium | D39 |
Q4_K_M | 4 | 0.9 GB | Medium | D39 |
Q5_K_M | 5 | 1.1 GB | High | D39 |
Q6_K | 6 | 1.2 GB | High | D39 |
Q8_0 | 8 | 1.6 GB | Very High | D39 |
F16Best for your GPU | 16 | 3.1 GB | Maximum | D39 |
Get started
Copy-paste commands to run Falcon H1 1.5B Instruct on your machine.
Run
lms load hf-unsloth--falcon-h1-1-5b-instruct-gguf && lms server startOpções de upgrade
Hardware que roda bem Falcon H1 1.5B Instruct
~$3,999 MSRP
Adds memory headroom for longer context windows and future model growth.
Frequently asked questions
Can NVIDIA H100 PCIe 80GB run Falcon H1 1.5B Instruct?
Yes, NVIDIA H100 PCIe 80GB can run Falcon H1 1.5B Instruct with a D grade (Runs well). Expected decode speed: 21.0 tok/s.
How much VRAM does Falcon H1 1.5B Instruct need?
Falcon H1 1.5B Instruct (1.5B parameters) requires approximately 10.3 GB of memory with Q4_K_M quantization.
What is the best quantization for Falcon H1 1.5B Instruct?
The recommended quantization for Falcon H1 1.5B Instruct is Q4_K_M, which balances quality and memory efficiency.
What speed will Falcon H1 1.5B Instruct run at on NVIDIA H100 PCIe 80GB?
On NVIDIA H100 PCIe 80GB, Falcon H1 1.5B Instruct achieves approximately 21.0 tokens per second decode speed with a time-to-first-token of 9219ms using Q4_K_M quantization.
Can NVIDIA H100 PCIe 80GB run Falcon H1 1.5B Instruct for coding?
For coding workloads, Falcon H1 1.5B Instruct on NVIDIA H100 PCIe 80GB receives a D grade with 21.0 tok/s and 6.4M context.
What context window can Falcon H1 1.5B Instruct use on NVIDIA H100 PCIe 80GB?
On NVIDIA H100 PCIe 80GB, Falcon H1 1.5B Instruct can safely use up to 6.4M tokens of context. The model's official context limit is —, but available memory constrains the safe maximum.
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