Ryzen 7 5800XT vs Ryzen 9 8945HX specs and performance
According to the hardwareDB Benchmark tool, the Ryzen 9 8945HX is faster than the Ryzen 7 5800XT. Despite this, the Ryzen 7 5800XT has the advantage in our gaming benchmark.
When comparing core counts for these CPUs, we notice that the Ryzen 9 8945HX has significantly more cores with 16 cores compared to the Ryzen 7 5800XT that has 8 cores. It also has more threads than the Ryzen 7 5800XT. These CPUs have different clock speeds. Indeed, the Ryzen 7 5800XT has a significantly higher clock speed compared to the Ryzen 9 8945HX. Despite this, the Ryzen 9 8945HX has a slightly higher turbo speed. The Ryzen 9 8945HX outputs less heat than Ryzen 7 5800XT thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. In terms of cache, the Ryzen 9 8945HX has significantly more L2 cache when compared to the Ryzen 7 5800XT. The Ryzen 9 8945HX also has significantly more L3 cache.
The more cores a CPU has, the better the overall performance will be in parallel workloads such as multitasking. Many CPUs have more threads than cores, this means that each physical core is split into multiple logical cores, making them more efficient. Indeed, the Ryzen 7 5800XT has more threads than cores. Each physical core is split into multiple threads.
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