Core i9-7940X vs Ryzen 5 PRO 4650G benchmarks
According to the hardwareDB Benchmark tool, the Core i9-7940X is faster than the Ryzen 5 PRO 4650G. Despite this, the Ryzen 5 PRO 4650G has the advantage in our gaming benchmark.
In terms of the number of cores of each of these CPUs, the Core i9-7940X has significantly more cores than the Ryzen 5 PRO 4650G. Indeed, the Core i9-7940X has 14 cores compared to 6 cores found in the Ryzen 5 PRO 4650G. It also has more threads than the Ryzen 5 PRO 4650G. Our comparison shows that the Ryzen 5 PRO 4650G has a slightly higher clock speed compared to the Core i9-7940X. Despite this, the Core i9-7940X has a slightly higher turbo speed. The Ryzen 5 PRO 4650G outputs less heat than Core i9-7940X thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.
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 Core i9-7940X has more threads than cores. Each physical core is split into multiple threads.
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