WD PC SN730 vs Samsung 970 PRO

vs
WD PC SN730 Samsung 970 PRO
M.2
Form
M.2
PCIe
Interface
PCIe
256
Storage
512
3150
Seq. Read Speed
3500
270
Rand. Read Speed
370
280
Rand. Write Speed
500
2100
Seq. Write Speed
2300
about