Ryzen 7 7700X vs Ryzen 9 7945HX specs and performance
In our benchmarks, the Ryzen 9 7945HX beats the Ryzen 7 7700X in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 7 7700X in all gaming tests too.
When comparing core counts for these CPUs, we notice that the Ryzen 9 7945HX has significantly more cores with 16 cores compared to the Ryzen 7 7700X that has 8 cores. It also has more threads than the Ryzen 7 7700X. Our comparison shows that the Ryzen 7 7700X has a significantly higher clock speed compared to the Ryzen 9 7945HX. In addition, both chips have the same turbo speed. The Ryzen 9 7945HX outputs less heat than Ryzen 7 7700X 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 7945HX has significantly more L2 cache when compared to the Ryzen 7 7700X. The Ryzen 9 7945HX 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 7700X has more threads than cores. Each physical core is split into multiple threads.
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