What is better: a 32 GB emmc card soldered to the motherboard, or a 5400 rpm hard drive on a laptop?

Question

laptops

What is better: a 32 GB emmc card soldered to the motherboard, or a 5400 rpm hard drive on a laptop? and there is also a new acer laptop with a 32 GB emms memory card, so there is usb 3 if you connect an external disk via usb ssd and put an operating system on it, do you think it will work faster?

Answer 1

USB3 - information transfer rate up to 5 Gb / s at the peak.
eMMC - read speed at 250 MB / s, and write speed - at 125 MB / s
IMHO - USB is at least 2-3 times faster. But this is a specification. You will only know the actual speed by checking.
Put - try.
Again, it all depends on the discs. SSD - have about the same speed as eMMC. so there may be no growth.

Answer 2

Regular hdd is always slower than flash memory.
Between USB and a soldering iron, I would choose a soldering iron.