Ryzen 9 3900X vs Ryzen 7 9800X3D comparison
In our benchmarks, the Ryzen 7 9800X3D beats the Ryzen 9 3900X in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 9 3900X in all gaming tests too.
In terms of the number of cores of each of these CPUs, the Ryzen 9 3900X has significantly more cores than the Ryzen 7 9800X3D. Indeed, the Ryzen 9 3900X has 12 cores compared to 8 cores found in the Ryzen 7 9800X3D. It also has more threads than the Ryzen 7 9800X3D. Our comparison shows that the Ryzen 7 9800X3D has a slightly higher clock speed compared to the Ryzen 9 3900X. Also, the Ryzen 7 9800X3D has a slightly higher turbo speed. A Ryzen 9 3900X CPU outputs less heat than a Ryzen 7 9800X3D CPU because of its slightly 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 9800X3D has more L2 cache than the Ryzen 9 3900X. The Ryzen 7 9800X3D 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 9 3900X has more threads than cores. Each physical core is split into multiple threads.
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