Ryzen 7 7800X3D vs Ryzen 5 7640U specs and performance
Our benchmark analysis concludes that the Ryzen 7 7800X3D performs better than the Ryzen 5 7640U. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 5 7640U in all gaming tests too.
In terms of the number of cores of each of these CPUs, the Ryzen 7 7800X3D has slightly more cores than the Ryzen 5 7640U. Indeed, the Ryzen 7 7800X3D has 8 cores compared to 6 cores found in the Ryzen 5 7640U. It also has more threads than the Ryzen 5 7640U. Our comparison shows that the Ryzen 7 7800X3D has a slightly higher clock speed compared to the Ryzen 5 7640U. Also, the Ryzen 7 7800X3D has a slightly higher turbo speed. The Ryzen 5 7640U outputs less heat than Ryzen 7 7800X3D thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The info from our database shows that the Ryzen 7 7800X3D has more L2 cache than the Ryzen 5 7640U. The Ryzen 7 7800X3D also has significantly more L3 cache.
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 Ryzen 7 7800X3D has more threads than cores. Each physical core is split into multiple threads.
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