AMD Launches Ryzen 8040HX Laptop CPUs: 16 Cores, 5.4GHz

Key Takeaways

1. AMD has launched the Ryzen 8040HX laptop processors, replacing the Ryzen 7045HX (“Dragon Range”) with minimal changes.
2. The Ryzen 9 8945HX features 16 performance cores, an 80MB cache, and an adjustable TDP of 55 to 75 watts, similar to its predecessor.
3. The integrated Radeon 610M iGPU remains unchanged and is not powerful enough for current games; AMD’s HX processors are typically paired with separate graphics cards.
4. The new chipsets include the Ryzen 9 8940HX, Ryzen 7 8840HX, and Ryzen 7 8745HX, with slight clock speed increases compared to previous models.
5. All new processors support up to 64GB DDR5-5200 memory and 28 PCIe 5.0 lanes, but overall performance improvements are minimal.

AMD has unveiled its new Ryzen 8040HX laptop processors, which take over from the Ryzen 7045HX, also known as “Dragon Range.” Even though a year and a half has gone by since the previous release, the changes are minimal. Similar to the AMD Ryzen 9 7945HX, the Ryzen 9 8945HX features 16 performance cores built on the Zen 4 architecture, an 80MB cache, and an adjustable TDP that ranges from 55 to 75 watts.

Graphics Capabilities

The integrated Radeon 610M iGPU has not seen any upgrades. This graphics chip lacks the power to easily run current games, but usually, AMD’s HX processors are combined with a separate graphics card. The clock speeds also stay the same; AMD states a base clock of 2.5GHz, with a boost clock reaching up to 5.4GHz. The newest processors for laptops from AMD include four different chipsets:

New Chipsets

The Ryzen 9 8940HX is essentially a relabeled Ryzen 9 7940HX, yet it comes with a 100MHz higher boost clock speed, as shown in a listing for the upcoming Asus ROG Strix G16. The Ryzen 7 8840HX is almost identical to the Ryzen 9 7845HX, and the Ryzen 7 8745HX matches the Ryzen 7 7745HX.

All of these AMD processors have support for up to 64GB DDR5-5200 memory and 28 PCIe 5.0 lanes. As a result, this launch does not introduce any significant advancements, apart from the new model names, with performance likely remaining largely unchanged.

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