配置如下: CPU: i5-8500 显卡:GTX1070ti 内存: 威刚16G 主板: 微星B360M 迫击炮 系统版本: 10.13.6
用compressor压制视频时,activity里GPU监控显示独显占用一直在30% ~40%,CPU几本全满,压制同一个final cut pro x 的工程项目,同样的参数,PC用时15min, 而我只有核显的2017 macbook pro 13只用了5分多点就完成了,差距非常大。
独显用的官方的WebDriver, CUDA驱动也安装了,用VDADecoderCheck这个软件检测黑苹果,返回 "An error was returned by the decoder layer. This may happen for example because of bitstream/data errors during a decode operation. This error may also be returned from VDADecoderCreate when hardware decoder resources are available on the system but currently in use by another process"
白苹果则返回正常: "Hardware acceleration is fully supported"
求教, 为什么PC慢这么多,不应该
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