The Intel Core i5-14400 wins in 9 out of 14 comparable specs, with 3 ties. Its biggest advantage is L2 Cache (138% better).
Core i7-11700K wins in 2 specs (Base Clock: 44% better).
Recommendation
Choose Core i5-14400 if you want the best overall performance — especially l2 cache.
Choose Core i7-11700K 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 nine out of fourteen measured specifications. Its most significant advantage over the competition is its L2 cache, which is 138% larger. This substantial improvement in cache capacity provides the Intel Core i5-14400 with a clear architectural edge, allowing it to outperform the Intel Core i7-11700K across the majority of the evaluated technical categories.
Users prioritizing modern architecture and superior cache efficiency should select the Intel Core i5-14400 for their build. Conversely, the Intel Core i7-11700K remains a viable option for those who specifically require a higher base clock speed, as it maintains a 44% advantage in that metric. Choosing between these two processors depends on whether your workload benefits more from the expanded cache of the newer model or the higher base frequency of the older unit.
Generated by Gemini from the objective spec comparison above. AI advice is a summary, not a benchmark — always verify critical purchases.
