I've been looking at some HP laptops. Which is better in 2020, HP OMEN 15t-EK000 or the HP OMEN 15t-dh100? ?

HP OMEN 15t-EK000 has a 10th gen i5 and 256GB SSD
HP OMEN 15t-dh100 has a 10th gen i7 and 512GB SSD

The other specs are the same in terms of RAM and GPU.
HP OMEN 15t-dh100 is a more powerful laptop and somewhat better looking too.

don't look at the make or model. look at the CPU inside, and compare: cpubenchmark.net
also, one with an SSD will be much faster...