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  1. README.md +71 -0
  2. benchmarks.csv +15 -0
README.md ADDED
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+ ---
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+ license: mit
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+ task_categories:
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+ - text-generation
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+ tags:
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+ - benchmark
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+ - inference
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+ - llm
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+ - nvidia
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+ - rtx-5090
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+ - llama-cpp
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+ - vllm
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+ - speed
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+ - moe
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+ size_categories:
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+ - n<1K
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+ configs:
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+ - config_name: default
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+ data_files:
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+ - split: train
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+ path: benchmarks.csv
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+ ---
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+
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+ # RTX 5090 LLM Benchmarks
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+
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+ Speed benchmarks for quantized LLMs on NVIDIA RTX 5090 32GB, measured with [llm-bench-rig](https://github.com/notwitcheer/llm-bench-rig).
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+
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+ ## What's measured
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+
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+ - **Prompt processing (pp)**: parallel batched token throughput at context lengths 128, 512, 2048, 4096, 8192, 16384
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+ - **Text generation (tg)**: sequential autoregressive token throughput at 128 tokens
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+ - All models fully GPU-offloaded (ngl=99)
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+
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+ ## Hardware
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+
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+ | Component | Spec |
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+ |---|---|
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+ | GPU | NVIDIA GeForce RTX 5090 32GB (Blackwell, sm_120a) |
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+ | CPU | AMD Ryzen 5 9600 (6c/12t) |
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+ | RAM | 64GB DDR5-5600 |
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+ | OS | Ubuntu 26.04 LTS |
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+ | CUDA | 12.8 (patched for glibc 2.41) |
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+
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+ ## Schema
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+
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+ | Column | Description |
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+ |---|---|
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+ | `model` | Model name |
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+ | `architecture` | Dense or MoE (with active param count) |
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+ | `params_b` | Total parameters in billions |
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+ | `quant` | Quantization method |
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+ | `size_gib` | File size in GiB |
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+ | `engine` | Inference engine (llama.cpp or vLLM) |
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+ | `backend` | Compute backend (CUDA) |
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+ | `gpu` | GPU model |
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+ | `vram_gb` | VRAM in GB |
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+ | `test` | Benchmark test (pp128, pp512, ..., tg128) |
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+ | `tokens_per_sec` | Throughput in tokens/second |
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+ | `stddev` | Standard deviation |
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+ | `date` | Benchmark date |
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+
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+ ## Key findings
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+
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+ MoE (3B active) vs Dense (27B) on same-family Qwen3.6 models:
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+ - Prompt processing: **2.4x faster** across all context lengths
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+ - Text generation: **3.5x faster** (271 vs 77 t/s)
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+ - Both degrade ~17% at 16K context (attention + VRAM, not parameter count)
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+
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+ ## Tooling
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+
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+ Benchmarks generated with [llm-bench-rig](https://github.com/notwitcheer/llm-bench-rig) — open-source benchmark pipeline for GGUF and safetensors models.
benchmarks.csv ADDED
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+ model,architecture,params_b,quant,size_gib,engine,backend,gpu,vram_gb,test,tokens_per_sec,stddev,date
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+ Qwen3.6-35B-A3B,MoE (3B active),34.66,UD-Q4_K_M,20.61,llama.cpp,CUDA,RTX 5090,32,pp128,3605.03,48.69,2026-05-28
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+ Qwen3.6-35B-A3B,MoE (3B active),34.66,UD-Q4_K_M,20.61,llama.cpp,CUDA,RTX 5090,32,pp512,9239.86,63.85,2026-05-28
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+ Qwen3.6-35B-A3B,MoE (3B active),34.66,UD-Q4_K_M,20.61,llama.cpp,CUDA,RTX 5090,32,pp2048,9041.04,65.96,2026-05-28
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+ Qwen3.6-35B-A3B,MoE (3B active),34.66,UD-Q4_K_M,20.61,llama.cpp,CUDA,RTX 5090,32,pp4096,8760.53,53.07,2026-05-28
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+ Qwen3.6-35B-A3B,MoE (3B active),34.66,UD-Q4_K_M,20.61,llama.cpp,CUDA,RTX 5090,32,pp8192,8442.99,37.16,2026-05-28
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+ Qwen3.6-35B-A3B,MoE (3B active),34.66,UD-Q4_K_M,20.61,llama.cpp,CUDA,RTX 5090,32,pp16384,7713.79,15.46,2026-05-28
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+ Qwen3.6-35B-A3B,MoE (3B active),34.66,UD-Q4_K_M,20.61,llama.cpp,CUDA,RTX 5090,32,tg128,270.97,1.24,2026-05-28
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+ Qwen3.6-27B,Dense,26.90,Q4_K_M,15.66,llama.cpp,CUDA,RTX 5090,32,pp128,2972.93,322.84,2026-05-28
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+ Qwen3.6-27B,Dense,26.90,Q4_K_M,15.66,llama.cpp,CUDA,RTX 5090,32,pp512,3825.83,41.56,2026-05-28
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+ Qwen3.6-27B,Dense,26.90,Q4_K_M,15.66,llama.cpp,CUDA,RTX 5090,32,pp2048,3740.84,1.29,2026-05-28
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+ Qwen3.6-27B,Dense,26.90,Q4_K_M,15.66,llama.cpp,CUDA,RTX 5090,32,pp4096,3644.93,2.76,2026-05-28
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+ Qwen3.6-27B,Dense,26.90,Q4_K_M,15.66,llama.cpp,CUDA,RTX 5090,32,pp8192,3484.57,7.20,2026-05-28
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+ Qwen3.6-27B,Dense,26.90,Q4_K_M,15.66,llama.cpp,CUDA,RTX 5090,32,pp16384,3161.79,3.66,2026-05-28
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+ Qwen3.6-27B,Dense,26.90,Q4_K_M,15.66,llama.cpp,CUDA,RTX 5090,32,tg128,77.09,0.16,2026-05-28