The Intel Core i5-14400 wins in 11 out of 14 comparable specs, with 1 tie. Its biggest advantage is L2 Cache (850% better).
Core i7-7700K wins in 2 specs (Base Clock: 68% better).
Recommendation
Choose Core i5-14400 if you want the best overall performance — especially l2 cache.
Choose Core i7-7700K if base clock matters more to you.
AI Versus Verdict
The Intel Core i5-14400 is the objective winner of this comparison, securing victories in eleven out of fourteen evaluated specifications. Its most significant technical advantage over the Intel Core i7-7700K is its L2 cache capacity, which is 850% larger. This substantial architectural improvement provides the newer processor with a clear lead in overall hardware efficiency and data handling capabilities compared to the older model.
Users prioritizing modern architecture and superior cache performance should select the Intel Core i5-14400 for their builds. Conversely, the Intel Core i7-7700K remains a viable choice only for specific use cases that rely on a higher base clock speed, where it maintains a 68% advantage. Most general users will find the newer component better suited to their needs due to its broader range of superior technical specifications.
Generated by Gemini from the objective spec comparison above. AI advice is a summary, not a benchmark — always verify critical purchases.
