Ryzen 7 8845HS vs Ryzen 9 7900 comparison
Our benchmark analysis concludes that the Ryzen 9 7900 performs better than the Ryzen 7 8845HS. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 7 8845HS in all gaming tests too.
When comparing core counts for these CPUs, we notice that the Ryzen 9 7900 has significantly more cores with 12 cores compared to the Ryzen 7 8845HS that has 8 cores. It also has more threads than the Ryzen 7 8845HS. With our hardware info, we find that the Ryzen 7 8845HS has a slightly higher clock speed than the Ryzen 9 7900. Despite this, the Ryzen 9 7900 has a slightly higher turbo speed. A Ryzen 7 8845HS CPU outputs less heat than a Ryzen 9 7900 CPU because of its 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 7900 has significantly more L2 cache when compared to the Ryzen 7 8845HS. The Ryzen 9 7900 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 8845HS has more threads than cores. Each physical core is split into multiple threads.
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