Nous Hermes 1.0 needs ~19.1 GB VRAM. RX 9070 XT 16GB has 16.0 GB. With Q3_K_S quantization, expect ~46 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
4.2 GB over capacity — needs offload or smaller quantization
Fit status
Too heavy
Decode
35.5 tok/s
TTFT
5458 ms
Safe context
10K
Memory
20.2 GB / 16.0 GB
Offload
20%
It fits through host-memory offload, and offload is the main reason performance drops.
CPU or host-memory offload is active
About 20% of the working set spills out of accelerator memory, which usually hurts latency and sustained decode throughput.
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.
Remove offload with more accelerator memory
Prioritize a GPU or unified-memory tier that fits the whole model natively. Removing offload usually helps more than small compute gains.
Buy headroom, not only minimum fit
A slightly larger memory tier gives you safer context growth and makes the recommendation more future-proof.
Increase host RAM if you keep offloading
This setup may need roughly 0.7 GB of extra host RAM just for the offloaded portion, before OS and other tools.
| Workload | Grade | Fit | Decode | TTFT | Context |
|---|---|---|---|---|---|
| Chat | A | Tight fit | 74.6 tok/s | 1415 ms | 10K |
| Coding | F | Too heavy | 35.5 tok/s | 5458 ms | 10K |
| Agentic Coding | F | Too heavy | 13.5 tok/s | 20824 ms | 10K |
| Reasoning | F | Too heavy | 35.5 tok/s | 6450 ms | 10K |
| RAG | F | Too heavy | 13.5 tok/s | 26030 ms | 10K |
How Nous Hermes 1.0 (9B params) fits at each quantization level on RX 9070 XT 16GB (16.0 GB usable).
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 3.5 GB | Low | B68 |
Q3_K_S | 3 | 4.4 GB | Low | B69 |
NVFP4 | 4 | 5.0 GB | Medium | B69 |
Q4_K_M | 4 | 5.5 GB | Medium | B70 |
Q5_K_M | 5 | 6.5 GB | High | A71 |
Q6_K | 6 | 7.4 GB | High | A72 |
Q8_0Best for your GPU | 8 | 9.6 GB | Very High | A72 |
F16 | 16 | 18.5 GB | Maximum | F0 |
Copy-paste commands to run Nous Hermes 1.0 on your machine.
Run
lms load Nous-Hermes-1.0 && lms server startUpgrade-Optionen
Makes the model fit on the accelerator instead of staying completely out of reach.
Removes host-memory offload, which is usually the single biggest latency and throughput win.
ca. $899 MSRP
Makes the model fit on the accelerator instead of staying completely out of reach.
Removes host-memory offload, which is usually the single biggest latency and throughput win.
ca. $999 MSRP
Makes the model fit on the accelerator instead of staying completely out of reach.
Removes host-memory offload, which is usually the single biggest latency and throughput win.
ca. $1,899 MSRP
Yes, RX 9070 XT 16GB can run Nous Hermes 1.0 at Q3_K_S quantization (Very compromised (needs ~0.7 GB host RAM)). The recommended Q4_K_M requires 20.2 GB which exceeds available memory, but at Q3_K_S it needs only 19.1 GB. Expected decode speed: 45.9 tok/s.
Nous Hermes 1.0 (9B parameters) requires approximately 20.2 GB at Q4_K_M quantization. On RX 9070 XT 16GB, it fits at Q3_K_S using 19.1 GB.
The recommended quantization is Q4_K_M, but on RX 9070 XT 16GB the best fitting quantization is Q3_K_S, which uses 19.1 GB.
On RX 9070 XT 16GB, Nous Hermes 1.0 achieves approximately 45.9 tokens per second decode speed with a time-to-first-token of 4214ms using Q3_K_S quantization.
For coding workloads, Nous Hermes 1.0 on RX 9070 XT 16GB receives a F grade with 35.5 tok/s and 10K context.
On RX 9070 XT 16GB, Nous Hermes 1.0 can safely use up to 12K tokens of context at Q3_K_S quantization. The model's official context limit is 16K, but available memory constrains the safe maximum.
Remove offload with more accelerator memory. Prioritize a GPU or unified-memory tier that fits the whole model natively. Removing offload usually helps more than small compute gains.
Paste this snippet into any page to show a live fit card.
<iframe src="https://willitrunai.com/embed/nous-hermes-1.0-on-rx-9070-xt-16gb" 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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