Ryzen 7 7840HS vs Ryzen 9 8940HX benchmarks
According to the hardwareDB Benchmark tool, the Ryzen 7 7840HS is faster than the Ryzen 9 8940HX. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 9 8940HX in all gaming tests too.
Info from our database shows that they both have the same core count and the same number of threads. With our hardware info, we find that the Ryzen 7 7840HS has a slightly higher clock speed than the Ryzen 9 8940HX. Despite this, the Ryzen 9 8940HX has a slightly higher turbo speed. A Ryzen 7 7840HS CPU outputs less heat than a Ryzen 9 8940HX 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, the Ryzen 7 7840HS has significantly more L2 cache when compared to the Ryzen 9 8940HX. The Ryzen 7 7840HS 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 7 7840HS has more threads than cores. Each physical core is split into multiple threads.
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