Partially Verified65% confidenceFactTime unknown
NVIDIA A100专业训练卡拥有40GB或80GB HBM2e显存，单卡售价超过1万美元
3
Sources
65%
Confidence
Long-term
Relevance
6/1/2026
First Seen
Sources
Unsloth：本地微调大模型的最佳开源工具（2025指南）
githubunslothai
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UnverifiedThe NVIDIA H100/H200 has only 80 GB of HBM3 memory per card, and high-end GPUs such as the A100/H100 cost over ten thousand dollars per card.80% similarVerifiedA single NVIDIA A100 card has 80GB HBM2e memory and 312 TFLOPS of FP16 computing power79% similarUnverifiedAn NVIDIA H100 single card has 80 GB of VRAM, and an 8-card node with 640 GB is still insufficient to load the full weights of Qwen3.8.78% similarUnverifiedThe NVIDIA L40S compute card features the Ada Lovelace architecture, is equipped with 48 GB of GDDR6 memory, has a TDP of 350 W, and has a single-card retail price in the range of approximately $10,000–$14,000.78% similarUnverifiedThe NVIDIA RTX 4090 graphics card is priced at approximately $1,599 and has a maximum VRAM of 24GB.77% similar
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