T470s vs R400
http://imgur.com/a/OYbw9
http://imgur.com/ZiPUTek
http://imgur.com/hxD4tyI
http://imgur.com/M0CIQd8
http://imgur.com/gOp0hlJ
http://imgur.com/YuoQWWF
http://imgur.com/ARpbS1N
http://imgur.com/cpoUGEG
SSD
http://imgur.com/OrF4rSV
深度分析请看
http://tinyurl.com/n4j89lb
之后会自行加装 16GB ram -> 总共变成20GB
感想: 要重装好多软件觉得麻烦 要是旧电脑能镜像转移就好
从 R400/M4 -> T470s/NVME SSD 没什么感觉 就是个SSD