Core i7-12800HX vs Ryzen 7 PRO 7840U benchmarks
Our benchmark analysis concludes that the Ryzen 7 PRO 7840U performs better than the Core i7-12800HX. Despite this, the Core i7-12800HX has the advantage in our gaming benchmark.
When comparing core counts for these CPUs, we notice that the Core i7-12800HX has significantly more cores with 16 cores compared to the Ryzen 7 PRO 7840U that has 8 cores. It also has more threads than the Ryzen 7 PRO 7840U. With our hardware info, we find that the Ryzen 7 PRO 7840U has a significantly higher clock speed than the Core i7-12800HX. Also, the Ryzen 7 PRO 7840U has a slightly higher turbo speed. The cache sizes of these CPUs are different. Indeed, the Ryzen 7 PRO 7840U has significantly more L2 cache than the Core i7-12800HX. Despite this, the Core i7-12800HX has significantly more L3 cache compared to the Ryzen 7 PRO 7840U.
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 i7-12800HX has more threads than cores. Each physical core is split into multiple threads.
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