Hardware Corner Qwen3.8-27B Q4_K_S: RTX 3090 24GB pp 1308.05 t/s @4k ctx
1308.05 tok/s per-request prefill (batch 1, 4k context)
Fields
id
benchmarks/hc38-rtx-3090-qwen38-27b-pp-4kMetric
prefill_tok_s
Value
1,308.05
Unit
tok/s per-request prefill (batch 1, 4k context)
Model
Qwen3.8 27B Q4_K Small GGUF
Methodology
THIRD-PARTY MEASURED (hardware-corner.net 'We Tested Qwen3.8 27B', accessed 2026-10-15). llama.cpp build 153d324bc (10364), Ubuntu 24.04, NVIDIA driver 595.58.03, CUDA 12.8, Qwen3.8-27B Q4_K Small GGUF (16.68 GiB, 27.32B params; llama.cpp reports arch 'qwen35'), Flash Attention on, MTP off, full GPU offload. RTX 3090 24GB. pp = prompt-processing tok/s, tg = token-generation tok/s at stated prefilled context. Per-request batch-1.
Measured by
third_party
Reproducible
yes