这两个句子句意基本一致，这个so提前已经不是so...that短语/句式的特性了，是另外一个语言规则：（部分）倒装
当然倒一下的目的就是为了把某些内容突出话，语气重点更明显
此处so tall是语气重点，所以置于句首，但是整体句意和不倒装的基本没有差别
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部分倒装的基本规则是：否定词（如never、not、few等）、so/such、only（注意only后如果接从句，看清楚是主从句哪个句子倒装）在句首时，把主谓的顺序改成【疑问句】的顺序——即谓语中的be/情态动词/助动词放在主语之前，其它部分不变。
I've never seen this movie before.
一般疑问句：Have I seen this movie before?
倒装： Never have I seen this move before.
I can not only finish my job, but also (I can) finish yours.
一般疑问句：Can I finish my job?
倒装：Not only can I finish my job, but also I can finish yours.
Only in this way, can we solve the problem.
Only when everybody is here, shall we start our meeting.（主句倒装，从句不变）
He runs so fast that no one can beat him.
一般疑问句：Does he run so fast?（仅主句部分）
倒装：So fast does he run that no one can beat him.
She's such a clever girl that she can go to college earlier.
一般疑问句：Is she such a clever girl...?
倒装：Such a clever girl is she that she can go to college earlier.
倒装一般都是特殊标志词在主句里，所以都是主句的主谓要调整，从句的一般都不需要动。so...that句式里，that...之后的部分是从句，不会有任何变化。
另外你的例句有个单词写错了：touch
