AMD Ryzen 5 7640U in CPU performance per watt (efficiency)

Here we show you how fast the AMD Ryzen 5 7640U is in the CPU performance per watt (efficiency). Based on the result, you can assess whether this processor is suitable for you. In addition to the clock frequency, the number of CPU cores is also crucial. Please note that these benchmark values can only be achieved if the AMD Ryzen 5 7640U is sufficiently cooled, as current processors usually achieve their maximum performance in benchmarks and in practice in turbo mode.

CPU performance per watt (efficiency) - Benchmark results

	AMD Ryzen 7 PRO 8840U 13,450 CB R23 MC @ 30 W	448
	AMD Ryzen 5 8640U 10,675 CB R23 MC @ 24 W	445
	AMD Ryzen 5 PRO 8640U 10,675 CB R23 MC @ 24 W	445
	AMD Ryzen 5 7640U 10,675 CB R23 MC @ 24 W	445
	Apple M1 7,759 CB R23 MC @ 18 W	431
	Apple M1 (7-GPU) 7,759 CB R23 MC @ 18 W	431
	Apple M2 (8-GPU) 8,558 CB R23 MC @ 20 W	428

More benchmark results for the AMD Ryzen 5 7640U

Beside of technical cpu data, cpu-monkey is able to show the real cpu speed to you. We're using a bunch of favorite benchmarking software to realize that:

CPU groups

We have clearly divided all processors available in our benchmark database into groups for you. For example, all Intel Core i7 processors can be compared at a glance. In addition, all CPUs of a generation are divided into subgroups.



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