Avatar billede fredand Forsker
28. februar 2018 - 16:15 Der er 1 løsning

Will a quad-core 1.5Ghz be double as fast as...

...a dual-core 1.5Ghz?

I use a old Sony Xperia V with dual-core 1.5Ghz with Android 4. Unfortenately it is running pretty slow now a days. And I seems need to get a newer phone to be able to run some apps. I look at Sony Xperia L1 with quad-core 1.5Ghz and Android 7. Btw I do not think I need the most expensive phone, and I never taket selfies.
What do you think guys will this phone be faster?
Best regards
Fredrik
Avatar billede Slater Ekspert
28. februar 2018 - 16:31 #1
No. It doesn't really work like that and isn't that easy to compare.

Not only do you almost never see full utilisation of all CPU cores at the same time, but you can't even assume two CPUs with the same number of cores and same GHz are anywhere near the same speed. There are so many other factors.
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