Ryzen 9 8945HS vs Ryzen 7 7745HX benchmarks
According to the hardwareDB Benchmark tool, the Ryzen 9 8945HS is faster than the Ryzen 7 7745HX. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 7 7745HX in all gaming tests too.
Our spec comparison shows that they have an identical amount of cores and the same number of threads. These CPUs have different clock speeds. Indeed, the Ryzen 9 8945HS has a slightly higher clock speed compared to the Ryzen 7 7745HX. Also, the Ryzen 9 8945HS has a slightly higher turbo speed. A Ryzen 9 8945HS CPU outputs less heat than a Ryzen 7 7745HX CPU because of its slightly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. In terms of cache, both these CPUs have the same amount of L2 cache. The Ryzen 7 7745HX also has significantly more L3 cache.
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 Ryzen 9 8945HS has more threads than cores. Each physical core is split into multiple threads.
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