KxngDemon
2021-03-13T08:37:21+00:00
6900xt默认最小电压0.8v,使用MPT可以继续往下解。我把电压墙解到0.7v,并测了下这一部分的频率电压曲线,发现表现还可以
最后摸了个1.6G@0.725v的设置出来,这个设置的性能测试结果如下
firestrike extreme 20800分,110瓦
[img]https://img.nga.178.com/attachments/mon_202103/20/9aQj11-azgtZ1pT3cS12f-s3.png.medium.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202103/20/9aQj11-6wzbKyT1kSed-jm.png.thumb.jpg[/img]
timespy 14300分,120瓦
[img]https://img.nga.178.com/attachments/mon_202103/20/9aQj11-8g7fZ1jT3cS12f-s3.png.medium.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202103/20/9aQj11-iwzhKyT1kSed-jm.png.thumb.jpg[/img]
2077 2k分辨率 100-105瓦
[img]https://img.nga.178.com/attachments/mon_202103/20/9aQj11-1p8uZ1fT3cSkc-89.png[/img]
这里的6900xt可以说是用110瓦功耗就做到了桌面3070的性能,比同功耗的3070/3080 laptop强了有40-50%
假如以后苏妈让navi21上笔记本平台,可以期待有这个级别的性能表现
最后摸了个1.6G@0.725v的设置出来,这个设置的性能测试结果如下
firestrike extreme 20800分,110瓦
[img]https://img.nga.178.com/attachments/mon_202103/20/9aQj11-azgtZ1pT3cS12f-s3.png.medium.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202103/20/9aQj11-6wzbKyT1kSed-jm.png.thumb.jpg[/img]
timespy 14300分,120瓦
[img]https://img.nga.178.com/attachments/mon_202103/20/9aQj11-8g7fZ1jT3cS12f-s3.png.medium.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202103/20/9aQj11-iwzhKyT1kSed-jm.png.thumb.jpg[/img]
2077 2k分辨率 100-105瓦
[img]https://img.nga.178.com/attachments/mon_202103/20/9aQj11-1p8uZ1fT3cSkc-89.png[/img]
这里的6900xt可以说是用110瓦功耗就做到了桌面3070的性能,比同功耗的3070/3080 laptop强了有40-50%
假如以后苏妈让navi21上笔记本平台,可以期待有这个级别的性能表现