AMD is positioning its Ryzen AI Max+ PRO 495, part of the Gorgon Halo platform, as a PC processor for running AI models and agent workflows locally. Its clearest specification advantage is support for up to 192GB of shared memory. But AMD’s published benchmarks do not establish that the chip is faster than Nvidia’s RTX Spark, and the company’s reported agentic-PC shipments should not be mistaken for shipments of the 495 itself.
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What the Ryzen AI Max+ PRO 495 includes
The 495 combines 16 Zen 5 CPU cores, Radeon 8065S integrated graphics with 40 compute units, and an XDNA 2 neural processing unit rated at up to 55 TOPS. AMD lists support for Windows 11 and x86 versions of Linux, including Ubuntu and RHEL.
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That x86 foundation is a practical distinction from Nvidia’s competing design, which is described as pairing Arm CPU cores with Blackwell graphics. Compatibility still depends on each application and its AI software stack, but the processor’s x86 platform supports software built for x86 Windows and Linux environments.
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192GB is a capacity claim, not a speed result
Gorgon Halo supports up to 192GB of shared system and graphics memory, compared with up to 128GB on Nvidia’s GB10-based systems and AMD’s preceding Strix Halo generation. AMD says up to 160GB of the pool can be allocated to the integrated GPU. That extra headroom may allow larger models or more data to reside on one machine, but memory capacity alone does not show how quickly a system will run a model.
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AMD says the platform can run models with more than 300 billion parameters locally. That should be read as a conditional capability: whether a model fits and performs usefully depends on factors such as quantization, model architecture and workload, as well as how much memory is available to the GPU.
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What AMD’s benchmarks do—and don’t—show
AMD’s published Ryzen AI Halo results compare selected tasks with Intel’s Core Ultra X9 388H and Apple’s M5 Pro. The product page reports app-specific “up to” advantages, but those figures are AMD’s own comparisons and should not be treated as a general performance ranking.
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Those results are not a head-to-head test against RTX Spark. The available reporting says AMD’s recent benchmark comparison used Intel’s processor, while comparable RTX Spark performance results were not yet available. As a result, the current evidence supports a comparison of advertised specifications—especially memory—not a verdict on which platform is faster.
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Early system prices and partners
The processor is appearing in complete mini PCs and workstations, so listed prices are for systems rather than for the chip. Minisforum’s 192GB MS-S1 MAX-P495 is listed at $7,399 in the US. GMKtec’s Evo-X5 Pro with 192GB of memory and a 2TB SSD is listed at $6,799.
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AMD says Ryzen AI Max and Max PRO 400-series systems are available from partners. Its commercial agent-PC lineup also includes ASUS systems, though that broader partnership does not mean every ASUS model uses the 495.
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AMD has also said it has shipped more than 500,000 “agentic PCs.” That is a company-reported total for the category, not a shipment figure for Ryzen AI Max+ PRO 495 computers.
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The practical takeaway
Gorgon Halo’s strongest case is fitting more memory-intensive local AI work onto an x86 PC. That could matter to users who need room for larger models or concurrent workloads, but it does not by itself establish inference speed, value or superiority over RTX Spark or other systems. The early prices are high, and a fair performance comparison will require like-for-like testing on the same models, settings and software.