Also question is, which processor is better i3 or i5?
For the most part, you'll get faster CPU performance from the Core i5 parts over Core i3. Most of the time, a true quad-core CPU will perform better than a dual-core processor, especially on multimedia tasks like video transcoding or photo editing. All Core i3 processor are dual core.
Similarly, which is better i3 or i5 or i7? If you want to boil things down to something plain and simple, then generally speaking, "most" Core i7 CPUs are better than most Core i5 CPUs, which are in turn better than most Core i3 CPUs. Below that, you've got fare like the Intel Celeron and Intel Pentium processors.
Furthermore, is i3 good enough?
Intel's Core i3 is ideal for people who don't require much power. These processors are more affordable, and they have hyper-threading for improved performance under load but aren't powerful enough for advanced gaming or intensive applications. The Core i5 takes a quad-core processor and strips out hyper-threading.
What can an i3 processor handle?
Core i3 chips are good for everyday computing. If you run web browsers, Office applications, media software and low-end games, one of these will be ample – but don't expect a Core i3 part to handle content creation, serious photo-editing or video work. It'll slow you down tougher games too.
