AMD quietly reveals cheapest Ryzen AI yet — AI 5 330 is a quad-core budget processor with a 50 TOPS NPU
A cheap CPU for Copilot+ PCs.

AMD on Wednesday added the sixth processor to its Ryzen AI 300-series lineup. The CPU in question is the quad-core Ryzen AI 5 330 product that will be the entry-level product in the family, thus priced below others and making Ryzen AI more accessible to customers on a budget. While the CPU will come with a reduced number of general-purpose cores, it will still offer a 50 TOPS NPU, thus being fully compliant with the requirements of Microsoft's Copilot+ PCs.
AMD's Ryzen AI 5 330 is a quad-core processor operating at 2.0 GHz – 4.50 GHz, equipped with an AMD Radeon 820M integrated GPU featuring 128 stream processors (two GPU clusters) and an NPU with 50 TOPS performance. Just like other members of the Ryzen AI 300-series family, the model 330 comes with a dual-channel DDR5 memory controller, but unlike other CPUs in the lineup, the new unit has a configurable TDP (cTDP) of between 15W and 28W.
AMD does not disclose how many Zen 5 and Zen 5c cores the CPU has, but this is common for the general specifications of AMD's processors. In fact, the company also does not disclose whether the CPU uses Strix Point or Krackan Point silicon, but we can expect this information to be disclosed once the company adds the new SKU to its website.
Model | # of CPU Cores | # of Threads | Base Clock | Max. Boost Clock | GPU Model | GPU Clusters | NPU Performance | Default TDP |
AMD Ryzen AI 9 HX 375 | 12 | 24 | 2 GHz | Up to 5.1 GHz | Radeon 890M | 16 | 50 TOPS | 28W |
AMD Ryzen AI 9 HX 370 | 12 | 24 | 2 GHz | Up to 5.1 GHz | Radeon 890M | 16 | 50 TOPS | 28W |
AMD Ryzen AI 9 365 | 10 | 20 | 2 GHz | Up to 5 GHz | Radeon 880M | 12 | 50 TOPS | 28W |
AMD Ryzen AI 7 350 | 8 | 16 | 2 GHz | Up to 5 GHz | Radeon 860M | 8 | 50 TOPS | 28W |
AMD Ryzen AI 5 340 | 6 | 12 | 2 GHz | Up to 4.8 GHz | Radeon 840M | 4 | 50 TOPS | 28W |
AMD Ryzen AI 5 330 | 4 | 8 | 2 GHz | Up to 4.5 GHz | Radeon 820M | 2 | 50 TOPS | 28W |
AMD clearly positions its Ryzen AI 5 330 as an entry-level solution for Microsoft Copilot+ PCs, which is why the CPU comes with only general-purpose cores and a very low-end integrated GPU that will barely be enough even for casual gaming. The main feature of the processor is its NPU, which exceeds Microsoft's requirements for Copilot+-badged systems and therefore delivers all the AI features of Windows 11.
"The new AMD Ryzen AI 5 330 processor is designed to offer incredible everyday compute experiences in mainstream and affordable Copilot+ PCs," a statement by AMD reads. "With 50 NPU TOPS, notebooks powered by AMD Ryzen AI 5 330 exceed Microsoft's requirements for Copilot+ PCs, offering true next-gen AI experiences built for Windows 11."
By offering a cheap Copilot+-compliant processor, AMD probably attempts to capture a sizeable part of the AI PC market as inexpensive machines tend to sell in high volumes, particularly in retail. Such a move will strengthen AMD's market position and enable the company to sell cut-down versions of its Ryzen AI 300-series CPUs with disabled general-purpose cores and GPU clusters.
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Anton Shilov is a contributing writer at Tom’s Hardware. Over the past couple of decades, he has covered everything from CPUs and GPUs to supercomputers and from modern process technologies and latest fab tools to high-tech industry trends.
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Notton I'm surprised they still call it a Ryzen 5 when it is a Ryzen 3.Reply
4C/8T and 2CU is a defining feature of R3.
The lesser R3 is 4C/4T + 2CU.
Also very disappointed to see R7 only come with 8CU, when it used to be a 12CU product. -
usertests This Ryzen 330 quad-core is probably 20% faster multi-thread, 80% faster single-thread than the N300/N305 that it might be said to compete with (my guesstimate is based on this). Graphics is faster, mostly from having 2x RDNA3.5 instead of 2x RDNA2, but also higher bandwidth from dual-channel memory. Then it has an NPU which Alder Lake-N lacks.Reply
It's conceivable that Wildcat Lake will jump over that entire performance gap, particularly in single-thread by including P-cores in Atom for the first time. It could move to Xe3 and include an NPU. Judging by recent generations, Intel will offer its low-end product at lower prices and in higher volume than AMD's, leading it to be used in more SBCs and mini PCs.
The Ryzen AI 5 330, reportedly based on a cheaper "Krackan 2" die, would be great competition for the low-end, but AMD has pivoted to premium pricing.