Ryzen 9 7940HS vs Ryzen 9 8945HS comparison
Our benchmark analysis concludes that the Ryzen 9 8945HS performs better than the Ryzen 9 7940HS. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 9 7940HS in all gaming tests too.
Our spec comparison shows that they have an identical amount of cores and the same number of threads. Both the Ryzen 9 7940HS and Ryzen 9 8945HS have the same clock speed. In addition, both chips have the same turbo speed. The Ryzen 9 8945HS outputs less heat than Ryzen 9 7940HS thanks to a slightly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. When comparing cache sizes, these CPUs have an identical amount of L2 cache and 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 7940HS has more threads than cores. Each physical core is split into multiple threads.
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