A40 vLLM: meta-llama/Llama-3.1-8B-Instruct median TTFT, 50 concurrent
219.88 ms (median time to first token, 50 concurrent)
Fields
id
benchmarks/dm-a40-vllm-llama-3-1-8b-c50-ttftMetric
ttft_ms
Value
219.88
Unit
ms (median time to first token, 50 concurrent)
Model
llama-3-1-8b
Methodology
Database Mart vLLM bench on one NVIDIA A40 48 GB GDDR6. Model meta-llama/Llama-3.1-8B-Instruct, quantization column '16' (bf16/fp16 not distinguished; format_id null, no fp16 record exists). vLLM commit not printed. Single GPU, tensor parallel 1. 50 requests, input length 100 tokens, output length 600 tokens, benchmark duration 21.81 s, total input tokens 5000, total generated tokens 22170. AGGREGATE across the concurrent requests, not a per-request decode rate.
Measured by
third_party
Reproducible
yes
notes
Median TTFT. The page reports the card reaching 80 C+ under these loads; no watt figure is printed.
Notes
Median TTFT. The page reports the card reaching 80 C+ under these loads; no watt figure is printed.