Intel Core i5-14400 vs Intel Xeon Gold 6126

Core i5-14400 vs Xeon Gold 6126 benchmarks

In our benchmarks, the Xeon Gold 6126 beats the Core i5-14400 in overall performance. Despite this, the Core i5-14400 has the advantage in our gaming benchmark.

When comparing core counts for these CPUs, we notice that the Xeon Gold 6126 has slightly more cores with 12 cores compared to the Core i5-14400 that has 10 cores. It also has more threads than the Core i5-14400. With our hardware info, we find that the Xeon Gold 6126 has a slightly higher clock speed than the Core i5-14400. Despite this, the Core i5-14400 has a slightly higher turbo speed. In terms of cache, the Xeon Gold 6126 has significantly more L2 cache when compared to the Core i5-14400. The Xeon Gold 6126 also has significantly more L3 cache.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. Indeed, the Core i5-14400 has more threads than cores. Each physical core is split into multiple threads.