6th generation Intel i3 or 4th generation Intel i5 processor options available.
6th generation Intel i3 or 4th generation Intel i5 processor options available.
Searching for a used desktop led to these two choices. The i3 includes 12GB RAM and a 500GB HDD, whereas the i5 has 8GB RAM and the same 500GB HDD. I thought they were similar, so I’m leaning toward the i3 because of the extra memory. But a friend warned me against the i3, so now we’re deciding which one is better to buy right now.
Please specify the processor model you're interested in, or I can provide general information about typical RAM speeds for those architectures.
The i3 features a dual-core processor with Hyperthreading capabilities. The i5 offers a quad-core design without Hyperthreading. Unless this setup isn't intended for gaming, the performance gap is likely negligible. For those seeking an i5, you can find an upgraded i3 model with an i5 6500 at a reasonable price on eBay almost everywhere. The i7 6700 remains somewhat costly; a newer Ryzen 5600 would be a modest upgrade.
The two options differ mainly in their key features, with one offering more flexibility and the other providing a more streamlined experience.
It varies based on the specific i3 and i5 models. Even though there were noticeable architectural changes between generations, the gap between 4c/4t Haswell and 2c/4t Skylake may not be as significant as it seems. I’d try the newer option, test it out, and consider a budget i5 6500 if the i3 falls short. If you prefer, hold off until the i7 6700 becomes more affordable.
The i3-12100 performs significantly better than the i5-9400, but when comparing the i3-12100 with the i5-12400, the i5 edges out the i3. Without specific details, it's hard to make a clear comparison.
Skylake i3 likely offers stronger single-thread performance due to higher IPC and clock speed. Running DDR4 with just two cores makes dual-channel RAM unnecessary. Haswell i5 could handle multi-thread better but would be slower in single-thread tasks, using DDR3 memory. Gaming on both would be limited to simpler or older titles, which wouldn't significantly impact performance either way. I’d lean slightly toward the i3.
What's the cost? If it's hitting around $150, go for a used first or second generation Ryzen setup with a 1600/260 or similar—perfect for both i5 and i3, and still solid for gaming since a 6-core used Ryzen is closing in on those older specs. Buying used often makes more sense at the moment.