George Hotz compares NVIDIA and AMD | Lex Fridman Podcast Clips

TL;DR

AMD 7900 XTX has kernel driver issues, causing kernel panics when running demo apps in a loop, while RTX GPUs have better stability and performance.

Transcript

and you did uh build with AMD recently that I saw uh how does the uh uh the the 7900 XTX compared to the RTX 4090 or 4080. well let's start with the fact that the 7900 xdx kernel drivers don't work and if you run demo apps and Loops it panics the kernel okay so if this is a software issue Lisa Sue responded to my email oh I reached out I was like t... Read More

Key Insights

• 🥺 The AMD 7900 XTX suffers from kernel driver issues, leading to kernel panics when running certain applications.
• ❓ Nvidia's RTX GPUs are more stable and offer better performance compared to the AMD 7900 XTX.
• ✊ The individual aims to diversify GPU options to prevent centralization of power and is particularly concerned with Nvidia's dominance.
• 🎰 The proliferation of ASICs is limited, with Google's TPU being the only successful one due to Google's machine learning framework.
• 😶‍🌫️ The individual prefers decentralized solutions and is skeptical of cloud computing due to concerns about power and control.
• 🎰 They believe in writing competitive machine learning frameworks to enable the development of ASICs if they are to be successful.

Questions & Answers

Q: What are the issues with the AMD 7900 XTX kernel drivers?

The AMD 7900 XTX kernel drivers have software issues that cause kernel panics when running demo apps in a loop, resulting in instability and crashes.

Q: How do the RTX GPUs compare to the AMD 7900 XTX?

The RTX GPUs offer better stability and performance in comparison to the AMD 7900 XTX, making them a more reliable choice for graphics-intensive tasks.

Q: Why is the individual spearheading the diversification of GPUs?

The individual believes in decentralizing power and sees diversification as a way to prevent centralization of power, particularly concerned about Nvidia's dominance in the GPU market.

Q: What is the fundamental limitation of cloud computing according to the individual?

The individual believes that the fundamental limitation of cloud computing is the control over the off switch, as it determines who has the power. They advocate for power to the people.

Summary & Key Takeaways

• The AMD 7900 XTX kernel drivers are faulty, resulting in kernel panics when running demo apps repeatedly.

• Nvidia's RTX GPUs offer better stability and performance compared to AMD's 7900 XTX.

• The individual is spearheading the diversification of GPUs and believes in decentralizing power.