AMD Ryzen 9 3900XT vs Intel Core i5-13450HX

Ryzen 9 3900XT vs Core i5-13450HX benchmarks

According to the hardwareDB Benchmark tool, the Ryzen 9 3900XT is faster than the Core i5-13450HX. Despite this, the Core i5-13450HX has the advantage in our gaming benchmark.

When comparing core counts for these CPUs, we notice that the Ryzen 9 3900XT has slightly more cores with 12 cores compared to the Core i5-13450HX that has 10 cores. It also has more threads than the Core i5-13450HX. With our hardware info, we find that the Ryzen 9 3900XT has a significantly higher clock speed than the Core i5-13450HX. Also, the Ryzen 9 3900XT has a slightly higher turbo speed. The info from our database shows that the Core i5-13450HX has more L2 cache than the Ryzen 9 3900XT. Despite this, the Ryzen 9 3900XT has significantly more L3 cache compared to the Core i5-13450HX.

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 Ryzen 9 3900XT has more threads than cores. Each physical core is split into multiple threads.