The key differences between Nvidia's recent collaboration with Intel and the Itanium partnership between Intel and HP lie in the nature of the partnership, the strategic goals, and the market context.
Itanium (Intel & HP)
- Aimed at a New Architecture: The Itanium project was a joint effort to create a brand-new, 64-bit instruction set architecture (ISA) called IA-64. This was a direct attempt to challenge and replace the dominant x86 architecture, particularly in the high-end server and enterprise market. It was a massive, ground-up undertaking to redefine a computing standard.
- Focus on a Single Product Line: The partnership was centered on the Itanium processor family, with the goal of creating a "unified computing infrastructure." HP, which had been developing its own PA-RISC processors, partnered with Intel because the cost of proprietary chip development was becoming prohibitive.
- High-Risk, High-Reward: The project was a huge gamble for both companies. It required significant financial investment (billions of dollars) and a long development timeline. The success of Itanium depended on its widespread adoption, which would require software developers to port their applications to the new architecture.
- Ultimately a Failure: The Itanium project is widely considered a failure. It was plagued by delays, performance issues, and a lack of software support. In the meantime, the x86 architecture, particularly with the introduction of AMD's 64-bit extensions (x86-64), evolved to meet the needs of the server market. This led to Itanium becoming a niche product used almost exclusively by HP (and later, HPE) for its high-end servers.
Nvidia & Intel - A Partnership of Complements, Not Replacements: The Nvidia and Intel collaboration is not about creating a new, competing architecture. Instead, it's about integrating the strengths of their existing platforms. Intel's expertise is in CPUs and the x86 ecosystem, while Nvidia's is in AI and accelerated computing with its GPUs.
- Focus on Integration and Ecosystems: The partnership aims to create new products by combining their technologies. This includes Intel building custom x86 CPUs for Nvidia's AI infrastructure and Intel creating system-on-chips (SoCs) that integrate Nvidia's RTX GPUs for personal computers.
- Strategic and Commercial: The deal is a commercial partnership with clear business goals for both sides. For Intel, it secures a major customer for its foundry services and helps it compete more effectively in the AI market, where Nvidia has a dominant lead. For Nvidia, it gives them access to Intel's CPU and x86 ecosystem, and a potentially more secure and diversified supply chain.
- Lower Risk, High Potential: This collaboration is less of a "bet the company" move than Itanium was. It leverages existing, successful architectures and technologies. The risk is lower because they are not trying to create a new market from scratch; they are trying to gain a greater share of existing markets by offering compelling, integrated products. The investment from Nvidia in Intel stock further solidifies the financial alignment of the two companies.
In summary, the Itanium partnership was a bold, but ultimately unsuccessful, attempt to create a fundamentally new computing standard to displace x86. The Nvidia-Intel collaboration, in contrast, is a more pragmatic and strategic alliance to combine the strengths of two industry leaders, leveraging their established technologies and ecosystems to compete more effectively in the evolving data center and PC markets.