Unverified50% confidenceOpinionExact time
GPU通常在购入后18到24个月内就会因新一代架构发布而出现显著的性能贬值
1
Sources
50%
Confidence
Long-term
Relevance
7/16/2026
First Seen
Sources
Related Claims
UnverifiedThe technology iteration cycle for AI-specific hardware such as GPUs may be as short as 18 to 24 months.83% similarUnverifiedGPU集群的采购周期通常长达12至18个月（从订单到部署）80% similarUnverified自购GPU硬件只有在高利用率的场景下才有经济意义，对每月只跑二三十小时的团队即使假设显卡5年不贬值也需要将使用时长提高到约4倍才能与租赁打平71% similarUnverifiedEven assuming no depreciation over 5 years, purchasing a GPU outright requires approximately 4 times more usage hours to break even with a rental plan.70% similarUnverified硬件公司从设计到客户验收的周期通常长达18-24个月68% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/527188API
curl https://kongchang.com/api/v1/knowledge/claims/527188MCP
get_claim(id=527188)