AMD Ryzen 7 7700X vs AMD Ryzen 9 7900

In this comparison, we analyze the AMD Ryzen 7 7700X and AMD Ryzen 9 7900 CPUs. The AMD Ryzen 7 7700X is 36% slower and 72% cheaper than AMD Ryzen 9 7900.

Specifications comparison

AMD Ryzen 7 7700X
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PRICE$234.2$402.89
CPU MARK3567148335
VALUE152120
SOCKETAM5AM5
TDP105W65W
EFFICIENCY340744
CORES8 x 4.50 GHz12 x 3.70 GHz
TURBO5.40 GHz5.40 GHz
THREADS41894129
DATEQ4/2022Q1/2023

Intel Equivalent to AMD Ryzen 7 7700X

Intel Equivalent to AMD Ryzen 9 7900

Is AMD Ryzen 7 7700X better than AMD Ryzen 9 7900?

When considering value for money, the AMD Ryzen 7 7700X offers a better deal than the AMD Ryzen 9 7900 by 21%.


The AMD Ryzen 7 7700X is less energy-efficient considering its performance, with a power consumption of 105 watts and a CPUMark score of 35671. By comparing its benchmark score to its power consumption, we get an efficiency score of 340. The AMD Ryzen 9 7900 efficiency score is 744. So, the AMD Ryzen 9 7900 leads by 119%, making it the smarter choice in terms of power efficiency


The value score is calculated by comparing the benchmark score with the price.