Level1Techs forum — Intel Arc Pro B70 x4 vs RTX 3090 x4, vLLM Qwen3.5-27B 50-concurrent-request throughput + TTFT

Fields

id

sources/level1techs-intel-b70-vs-rtx3090-vllm-50req

URL

https://forum.level1techs.com/t/intel-b70-launch-unboxed-and-tested/247873/34

Publisher

Level1Techs forum

Kind

forum

Accessed

2026-10-15

notes

As relayed by hardware-corner.net B70 launch article: 4x B70 vLLM Qwen3.5-27B, 50 concurrent requests, ~1024-token context: ~369 tok/s sustained output throughput (peak ~550), avg TTFT ~11.4 s. Same-test 4x RTX 3090: ~348 tok/s, TTFT ~18.7 s. Forum measurement post, low-formal-methodology.

Notes

As relayed by hardware-corner.net B70 launch article: 4x B70 vLLM Qwen3.5-27B, 50 concurrent requests, ~1024-token context: ~369 tok/s sustained output throughput (peak ~550), avg TTFT ~11.4 s. Same-test 4x RTX 3090: ~348 tok/s, TTFT ~18.7 s. Forum measurement post, low-formal-methodology.

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