Core i7 X 990 vs Ryzen 3 PRO 4450U comparison
According to the hardwareDB Benchmark tool, the Ryzen 3 PRO 4450U is faster than the Core i7 X 990. Furthermore, our gaming benchmark shows that it also outperforms the Core i7 X 990 in all gaming tests too.
In terms of the number of cores of each of these CPUs, the Core i7 X 990 has significantly more cores than the Ryzen 3 PRO 4450U. Indeed, the Core i7 X 990 has 6 cores compared to 4 cores found in the Ryzen 3 PRO 4450U. It also has more threads than the Ryzen 3 PRO 4450U. These CPUs have different clock speeds. Indeed, the Core i7 X 990 has a slightly higher clock speed compared to the Ryzen 3 PRO 4450U. The cache sizes of these CPUs are different. Indeed, the Core i7 X 990 has significantly more L2 cache than the Ryzen 3 PRO 4450U
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 X 990 has more threads than cores. Each physical core is split into multiple threads.
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