Can the RTX 3090 run humanizer?
Yes. humanizer fits the RTX 3090's 24 GB at Q4_K_M (about 8.8 GB needed), running at an estimated 78 tok/s. There's room for up to Q8_0 if you want higher quality.
Every quantization
humanizer (12B) on 24 GB
| Quant | Weights | Needs | Fit | Est. speed |
|---|---|---|---|---|
| Q4_K_M | 7 GB | 8.8 GB | Fits easily | ~78 tok/s |
| Q5_K_M | 9 GB | 10.8 GB | Fits easily | ~61 tok/s |
| Q8_0 | 13 GB | 14.8 GB | Fits | ~42 tok/s |
| FP16 | 24 GB | 25.8 GB | Too big | - |
Estimates. Needs = weights + 1.8 GB for KV cache and runtime at modest context. Speed is single-stream decode scaled from the RTX 3090's 936 GB/s bandwidth (XiongjieDai/GPU-Benchmarks-on-LLM-Inference). Long contexts need more memory and run slower.
Run it
Copy, paste, go
llama-server -hf jialinyyzz/humanizer-GGUF -ngl 99Ollama pulls a Q4 build by default. Pick a larger quant only if the table above says it fits. Full humanizer details →
Compare
Same model, other hardware - and other models on this card
humanizer on other hardware
- RTX 5090~147 tok/s
- RTX 5090 D~147 tok/s
- RTX 6000D~129 tok/s
- RTX 4090~89 tok/s
- Radeon RX 7900 XTX~79 tok/s
- RTX 5080~79 tok/s
- RTX 3080 Ti~75 tok/s
- RTX 5080 Mobile~73 tok/s
Also runs on the RTX 3090
- OTel-2.0-LLM-31B-IT-QLoRA~30 tok/s
- Qwen3.6 27B~34 tok/s
- Qwen3.8 27B~34 tok/s
- Qwen3.8-27B-OBLITERATED~34 tok/s
- Gemma 4 26B A4B~161 tok/s
- gpt-oss-20b~182 tok/s
- Nemotron 3.5 Lightning~55 tok/s
- Qwen3 14B~68 tok/s
Frequently asked
Quick answers
Can the NVIDIA RTX 3090 run humanizer?
Yes. humanizer fits the RTX 3090's 24 GB at Q4_K_M (about 8.8 GB needed), running at an estimated 78 tok/s. There's room for up to Q8_0 if you want higher quality.
How much VRAM does humanizer need?
About 7 GB of weights at Q4_K_M, 13 GB at Q8_0 and 24 GB at FP16. Add roughly 1.8 GB for the KV cache and runtime at modest context lengths.
How fast is humanizer on the RTX 3090?
Roughly 78 tokens per second at Q4_K_M (single user, llama.cpp-style decode). This is an estimate from the RTX 3090's 936 GB/s memory bandwidth.