Unverified75% confidenceFactTime unknown
GPT-OSS 20B在RTX 3090上可达约40 Token/s的生成速度,在RTX 5090上能达到200 Token/s
1
Sources
75%
Confidence
Long-term
Relevance
6/1/2026
First Seen
Sources
OpenAI开源GPT-OSS:16G显存跑O4级模型,部署教程全解析
bilibili九天Hector
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Related Claims
Unverified使用RTX 5090(32GB显存)运行GPT-OSS-20B时,GPU显存占用约53%,系统内存占用约2.5GB,响应速度1-2秒80% similarUnverified单卡RTX 4090即可运行GPT-OSS 20B,单卡A100即可运行GPT-OSS 120B74% similarUnverified将模型权重从FP16压缩到INT8或INT4的量化技术,可使消费级GPU如RTX 4090在本地部署时达到30-80 TPS的实用速度73% similarUnverified在显存充足、模型完整驻留GPU时,RTX 4090跑Q4量化的27B模型通常可达15~30 tokens/s;触发CPU卸载后速度可能骤降至1~2 tokens/s甚至更低73% similarVerified消费级GPU RTX 4090的显存上限为24GB72% similar
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