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The AMD Ryzen 5 8645HS vs Intel Core i5-13450HX battle is quite intriguing. You will find both CPUs in mid-range gaming laptops. And while both are fantastic, they excel in different areas. The chip from Team Blue leverages the hybrid core built, which aims to provide a balance between performance and efficiency. On the contrary, the AMD chip, being relatively newer, benefits from an advanced manufacturing process.
This article compares the specs and performance of both CPUs to figure out which one is a better pick.
AMD Ryzen 5 8645HS vs Intel Core i5-13450HX: Specs comparison
A direct hardware comparison for AMD Ryzen 5 8645HS and Intel Core i5-13450HX isn’t possible since they are based on completely different architectures.
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The Team Red chip is a traditional six-core and 12-threaded processor. In contrast, Intel’s offering comes with 10 cores (six performance and four efficiency) and 16 threads (12 performance and four efficiency). The P-cores handle the heavy lifting, and the E-cores take care of background tasks. This improves overall performance.
Here are the other specifications:
In terms of the clocks, the AMD chip takes a considerable lead over its competitor. It clocks 1.9GHz faster in base frequency and 400MHz in turbo frequency. However, the Intel chip has more cache memory, ensuring quick access to data.
Both chips are fabricated on different process nodes — Intel Core i5-13450HX at 7nm and AMD Ryzen 5 8645HS at 4nm. Nevertheless, both have a configurable TDP range.
The processor from Team Red supports higher memory speeds compared to its counterpart, which can lead to better performance in memory-intensive tasks. Meanwhile, the Intel option provides more flexibility for different user needs.
That said, the i5-13450HX supports PCIe version 5.0, while its counterpart is stuck at 4.0.
AMD Ryzen 5 8645HS vs Intel Core i5-13450HX: Performance comparison
It is tough to decide which is superior just by looking at the technical specifications. To get more insights into the AMD Ryzen 5 8645HS vs Intel Core i5-13450HX performance comparison, I've compiled synthetic test results for both processors.
The data is sourced from the NanoReview website.
The results are very interesting. The Intel chip has outperformed its counterpart in every multi-core test by a significant margin, except for the Geekbench 6, where the gain is just 2%. On the contrary, the AMD chip takes the lead in almost every single-core test with noticeable margins.
The biggest difference can be seen in the GPU performance, where the Ryzen 5 8645HS leaves its competitor in the dust with approximately seven times more TFLOPS.
In gaming, I believe the AMD chip will excel with its superior integrated GPU, offering high FPS in esports titles and respectable performance in AAA and open-world games at lower settings. Its strong single-core performance enhances overall gaming fluidity.
Conversely, the Intel Core i5-13450HX, reliant on a weaker integrated GPU, will be able to run games at low to mid settings and benefit greatly from a dedicated GPU for smoother AAA gameplay. This will leverage its robust multi-core capabilities for demanding titles and applications.
AMD Ryzen 5 8645HS vs Intel Core i5-13450HX: Final verdict
Both processors are amazing and are capable of handling your favorite titles. However, selecting one over the other is very challenging. Based on the above analysis, it can be concluded that the Intel chip will deliver optimal performance in multithreaded applications and tasks. On the contrary, the AMD option is better at handling single-threaded tasks and applications benefiting from iGPU performance.
For gaming on a laptop, the choice depends on whether you have a dedicated GPU or rely on integrated graphics. The i5-13450HX is better suited for laptops with a dedicated graphics card, but the Team Red option is more suitable, especially for casual gaming.
Check out other articles:
- AMD Ryzen Z1 Extreme vs AMD Ryzen Z1
- Intel Arc Battlemage GPUs: Expected specs, features, launch window, and more
- Snapdragon 8s Gen 3 vs 7+ Gen 3: Which is best for gaming?
