AMD confirmed the existence, and therefore the imminent release, of the Ryzen AI 9 HX 375a processor that has been rumored for some time. The specifications remain almost identical to the Ryzen AI 9 HX 370 except for the NPU which offers the highest computing power available on the market.
Currently, the only laptop for which the presence of the new APU is confirmed è l’HP OmniBook Ultra which should hit the market together with the new processors.
As mentioned above, the configuration is identical to the Ryzen AI 9 HX 370 sibling: 12 core (4 core Zen 5 e 8 core Zen 5c), 24 thread24 MB of L3 cache memory and 12 MB of L2 cache memory. Even the frequencies do not vary with a base clock of 2 GHz and a maximum boost clock of 5,1 GHz. The TDP is unchanged: the processor ships with a default TDP of 28 Wbut can operate in a range between tra 15 e 54 W.
Here too, we find an integrated GPU AMD Radeon 890M architecture based RDNA 3.5 with 16 CU and a maximum frequency of 2900 MHz. However, both the CPU and GPU portions are unlocked, which allows for tweaking the parameters and further pushing AMD’s hardware beyond the official specifications.
What has changed compared to the immediately preceding model is the NPU (Neural Processing Unit). In this case too, it is based on XDNA 2but reaches a computing power of 55 TOPS10% more than the Ryzen AI 9 HX 370. This positions it as the most powerful laptop NPU at the moment: the 15% more powerful than the NPU of Lunar Lake processors (48 TOPS) and the 22% more than that of the Snapdragon X Elite (45 TOPS).
However, AMD reports a maximum platform processing power of 85 TOPSwhich is why the scepter in the mobile scene remains in the hands of Intel and its Lunar Lake architecture. This, however, underlines how much the attention of manufacturers is shifting from the CPU + GPU combination to computational capabilities in the field of artificial intelligence.
Source: www.hwupgrade.it
