Ryzen 7 4800U vs Ryzen 5 7640HS specs and performance
According to the hardwareDB Benchmark tool, the Ryzen 5 7640HS is faster than the Ryzen 7 4800U. Despite this, the Ryzen 7 4800U has the advantage in our gaming benchmark.
In terms of the number of cores of each of these CPUs, the Ryzen 7 4800U has slightly more cores than the Ryzen 5 7640HS. Indeed, the Ryzen 7 4800U has 8 cores compared to 6 cores found in the Ryzen 5 7640HS. It also has more threads than the Ryzen 5 7640HS. With our hardware info, we find that the Ryzen 5 7640HS has a significantly higher clock speed than the Ryzen 7 4800U. Also, the Ryzen 5 7640HS has a slightly higher turbo speed. A Ryzen 7 4800U CPU outputs less heat than a Ryzen 5 7640HS 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 5 7640HS has significantly more L2 cache when compared to the Ryzen 7 4800U. The Ryzen 5 7640HS 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 4800U has more threads than cores. Each physical core is split into multiple threads.
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