Xeon X5670 vs Ryzen 3 PRO 4450U benchmarks
Our benchmark analysis concludes that the Ryzen 3 PRO 4450U performs better than the Xeon X5670. Furthermore, our gaming benchmark shows that it also outperforms the Xeon X5670 in all gaming tests too.
When comparing core counts for these CPUs, we notice that the Xeon X5670 has significantly more cores with 6 cores compared to the Ryzen 3 PRO 4450U that has 4 cores. It also has more threads than the Ryzen 3 PRO 4450U. These CPUs have different clock speeds. Indeed, the Xeon X5670 has a slightly higher clock speed compared to the Ryzen 3 PRO 4450U. Despite this, the Ryzen 3 PRO 4450U has a slightly higher turbo speed. The Ryzen 3 PRO 4450U outputs less heat than Xeon X5670 thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The cache sizes of these CPUs are different. Indeed, the Ryzen 3 PRO 4450U has slightly more L2 cache than the Xeon X5670. Despite this, the Xeon X5670 has significantly more L3 cache compared to the Ryzen 3 PRO 4450U.
Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Xeon X5670 has more threads than cores. Each physical core is split into multiple threads.
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