The AMD Athlon Silver 3050U is a mobile processor for thin and light entry level laptops. It is based on the Picasso series (e.g. Ryzen 3000U APUs) and offers two Zen cores clocked at 2.3 to 3.2 GHz without SMT (two threads at once) and 4 MB of L3 Cache. The integrated graphics card is called Radeon RX Vega 2 and offers only 2 CUs (128 shaders) clocked at up to 1,100 MHz.
In Chromebooks, AMD calles the APU AMD Athlon Silver 3050C, but with the exact same specifications (and performance).
Performance
We have not tested a single system built around the 3050U, as of August 2023. Expect the chip to be just a few percentage points slower than the Athlon 3150U (two Zen cores, 4 threads, up to 3.3 GHz). This kind of performance should suffice for most day-to-day tasks but not much more than that.
Power consumption
This Athlon series chip has a default TDP of 15 W (also known as the long-term power limit). Laptop makers are free to change that to anything between 12 W and 25 W with clock speeds and peformance changing accordingly as a result. Either way, that's a tad too high to allow for passively cooled designs.
Last but not the least, the APU is built with a 14 nm process leading to poor, as of early 2023, energy efficiency.
The Intel Core i5-9600K is a high end desktop processor based on the Coffee Lake architecture. It offers an open multiplicator for easy overclocking and integrates 6 cores (no Hyperthreading therefore also 6 threads) clocked at 3.7 - 4.6 GHz and it needs a new Z390 based mainboard. It is manufactured in the second iteration of the improved 14nm process (14nm++).
Compared to the older Core i5-8600K, the 9600K offers about 10 to 15% higher performance. As the CPU still offers 6 cores and threads, the improvements are mostly due to the higher clock speeds. As a fast mid range desktop CPU, the i5-9600K is suited even for very demanding applications and perfect for 3D gaming.
The integrated Intel UHD Graphics 630 graphics card is clocked at up to 1.15 GHz and offers no advantage compared to previous generations. As it is a very low end GPU, only some low demanding games like Hearthstone can be played with it (see GPU page for benchmarks).
Intel specifies the TDP at 95 Watt, so if the CPU is used in laptops a big and chunky cooling system is needed to avoid throttling and lower clock speeds under sustained loads. When overclocking the CPU, the power consumption can easily rise up to 150 Watt and higher.
Average Benchmarks AMD Athlon Silver 3050U → 100%n=2
Average Benchmarks Intel Core i5-9600K → 287%n=2
- Range of benchmark values for this graphics card - Average benchmark values for this graphics card * Smaller numbers mean a higher performance 1 This benchmark is not used for the average calculation
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