llamaperf

Local model performance on your hardware

Find which open-weight LLMs fit in your GPU or Mac and compare the speeds people report on setups like yours.

Join the community

Follow along:XLinkedIn

What runs on your hardware?

Pick your GPU or Mac, then read the speeds people reported on it, or estimate which models fit and how fast they run.

Free to use. No account needed. Memory estimates and community measurements are labelled separately.

Looking for a particular model?

Search for a model to see its reported speeds across GPUs and Macs.

Local model performance reports from the community

These are individual setups, not a controlled benchmark. Compare GPU count, quantization, context and offloading before comparing speeds. How to read a report →

Model: Metis-1.6
Compare setup details

Exact recorded values. Context may be a configured limit; matching filters does not establish identical prompts, offloading or concurrency.

Tone: positiveNVIDIA hardware
generation:
187.0 tokens/s
quant:
FP8 (FP8)
math

User reports Metis-1.6 Logos decoding FP8 at 187 tok/s single-stream on an RTX 5070 Ti with the author's Dromos engine, against 118 tok/s for vLLM. Dromos speculates from context for about 1.3x on chat in direct mode; the model is a looped Mamba-2 plus latent-MoE design with 10.23B total and 1.18B active parameters and 131K context. Across 32 streams Dromos reaches 1,331 tok/s versus vLLM's 1,143. The post is a release write-up: the author flags that AIME, HMMT and other olympiad benchmarks are not yet in the decontamination manifest, and that thinking runs a median of about 25k tokens.

Nov 3, 2026
Showing 1–1 of 1
Page 1 of 1

Community benchmarks snapshot

Records by GPU

AMD Strix Halo 128GB329NVIDIA RTX 3090233NVIDIA RTX 5090175NVIDIA DGX Spark94NVIDIA RTX Pro 6000 Blackwell72NVIDIA RTX 5060 Ti 16GB72NVIDIA RTX 3060 12GB69AMD Radeon AI PRO R9700 32GB68M5 Max 48GB67NVIDIA RTX 409062

Records by model

2810 total
Qwen3.81341
Qwen3.6291
Gemma 4169
DeepSeek V4 Flash149
Qwen3.5126
Qwen375
other659

Records by engine

2048 total
llama.cpp1026
vLLM210
Strata173
MLX107
Ollama87
other445

Use cases

coding 775agentic 504long-context 365tool-use 223vision 148summarization 65math 60creative-writing 48multilingual 32rp 14text-generation 9reasoning 3
coding775agentic504long-context365tool-use223vision148summarization65math60creative-writing48

Median generation t/s by GPU

On Qwen3.8 27B at 4-bit, plain single-GPU runs. Full ranking

RTX 509080RTX Pro 600067RTX 5070 Ti55M5 Ultra 256GB50RX 7900 XTX43RTX 409040RTX 309037RX 7800 XT 16GB35RTX 5090 Laptop 24GB34M3 Ultra 512GB32

Prompt processing, same model

M5 Ultra 256GB1800RX 7900 XTX640RTX 40901949RTX 3090561M3 Ultra 512GB391V100 32GB941Radeon AI PRO R9700 32GB1287RTX 3080 20GB997Arc Pro B70512M1 Ultra 128GB153

Reports by model size

Qwen3.8 27B729Qwen3.8 125B · 6B active545Qwen3.6 35B · 3B active200DeepSeek V4 Flash 284B · 13B active132Qwen3.6 27B80Gemma 4 26B · 4B active59DeepSeek V4.1 Flash 552B · 16B active58GLM-5.3 320B · 18B active47

Quants

Q4_K_M351UD-Q4_K_XL166NVFP4152Q8_01104-bit95Q4_K_XL77IQ4_XS77MXFP467IQ3_S67IQ3_XXS66