This video will show you the performance difference between SATA VS SSD hard drives. These drives have both been put through 3DMARK, PCMARK and Windows Experience Index benchmarks.
I wanted to do some benchmark testing with the new Asus G750JX laptop I purchased recently. So I ran the three benchmarks 3DMARK, PCMARK and Windows Experience Index on both the SATA and SSD drives and then was able to compare the scores. The only variable was the SATA and SSD drive.
Here are the results.
3DMARK SATA vs SSD
108246 vs 108956 The SSD was better by 710 points
14844 vs 14892 The SSD was better by 48 points
PCMARK SATA vs SSD
4459 vs 4938 The SSD was better by 479 points