Verified65% confidenceFactTime unknown

NVIDIA RTX 4090拥有24GB GDDR6X显存

3

Sources

65%

Confidence

Long-term

Relevance

6/1/2026

First Seen

Sources

AI大模型入门指南：显卡配置要求与核心技术栈详解

bilibiliAI大模型分享员

Related Entities

NVIDIA RTX 4090product NVIDIAcompany

Related Claims

UnverifiedNVIDIA RTX 5090基于Blackwell架构，配备32GB GDDR7显存，理论FP16算力超过100 TFLOPS81% similar UnverifiedRTX 5080配备16GB GDDR7显存78% similar VerifiedNVIDIA A100单卡拥有80GB HBM2e显存和312 TFLOPS的FP16算力75% similar UnverifiedNVIDIA RTX 4090显卡售价约1,599美元，显存上限为24GB74% similar

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