<![CDATA[显卡涨价, 本地AI部署性价比横评：7900xtx vs 3090，AI Pro R9700 vs 4080S 32G, 4090 48G vs 5090! 大模型/ComfyUI.]]>显卡涨价, 本地AI部署性价比横评：7900xtx vs 3090，AI Pro R9700 vs 4080S 32G, 4090 48G vs 5090! 大模型/ComfyUI.

]]>https://ai.vanpcdoctor.com/topic/215/显卡涨价-本地ai部署性价比横评-7900xtx-vs-3090-ai-pro-r9700-vs-4080s-32g-4090-48g-vs-5090-大模型-comfyui.RSS for NodeFri, 03 Jul 2026 16:23:17 GMTWed, 03 Jun 2026 12:31:48 GMT60