Intel Core Ultra 7 155U vs Intel Xeon E5-2660 v4

Core Ultra 7 155U vs Xeon E5-2660 v4 benchmarks

According to the hardwareDB Benchmark tool, the Xeon E5-2660 v4 is faster than the Core Ultra 7 155U. Despite this, the Core Ultra 7 155U has the advantage in our gaming benchmark.

In terms of the number of cores of each of these CPUs, the Xeon E5-2660 v4 has slightly more cores than the Core Ultra 7 155U. Indeed, the Xeon E5-2660 v4 has 14 cores compared to 12 cores found in the Core Ultra 7 155U. It also has more threads than the Core Ultra 7 155U. With our hardware info, we find that the Core Ultra 7 155U has a slightly higher clock speed than the Xeon E5-2660 v4. Also, the Core Ultra 7 155U has a significantly higher turbo speed. In terms of cache, the Core Ultra 7 155U has significantly more L2 cache when compared to the Xeon E5-2660 v4. Despite this, the Xeon E5-2660 v4 has significantly more L3 cache compared to the Core Ultra 7 155U.

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 Ultra 7 155U has more threads than cores. Each physical core is split into multiple threads.