In this review, we will be comparing Ryzen 9 5900HX and Ryzen 9 7945HX, two CPUs by AMD. AMD Ryzen 9 5900HX was introduced to market in
January 2021 and AMD Ryzen 9 7945HX was launched in
January 2023. As you can see, Ryzen 9 5900HX is 2 years older than Ryzen 9 7945HX. Let's see if this age difference between two laptops makes a big difference.
Ryzen 9 5900HX and Ryzen 9 7945HX are members of AMD's Ryzen 9 series of CPUs. Below you can find the latest models from this series.
AMD Ryzen 9 Series History
Here is a brief look at the main features of AMD Ryzen 9 5900HX and AMD Ryzen 9 7945HX before getting into our more detailed comparison.
Let's read on the following sections in order to better understand in detail how Ryzen 9 5900HX and Ryzen 9 7945HX compares and decide which one is better for you.
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