Semiconductors & AI Chips Weekly Briefing

July 24, 2026

AMD and NVIDIA launched high-performance chips for agentic AI, while Intel reported strong growth and Samsung expanded its foldable and AI portfolio.

• AMD unveiled its next-generation Instinct MI400 series GPUs, including the MI455X 'behemoth' featuring 432GB of HBM4 memory, aimed at challenging NVIDIA's dominance in the frontier model and agentic AI markets. ¹²³⁴⁵
• NVIDIA showcased the performance of its new Vera Rubin architecture, claiming a 10x throughput-per-watt efficiency gain over Blackwell for agentic AI tasks and setting new world records for model pre-training. ^67891011
• Major infrastructure deals were established as AMD secured multibillion-dollar partnerships with Anthropic, OpenAI, and Meta to deploy its Helios rack-scale systems and Instinct GPUs for massive 2GW to 6GW AI projects. ^{1213141516171819}
• Intel reported strong Q2 2026 financial results driven by a 25% revenue surge in AI-related spending, though the company continues to implement workforce reductions to improve profitability and foundry execution. ^{2021222324252627}
• Samsung refreshed its consumer electronics lineup with the Galaxy Z Fold8 Ultra and new AI-driven wearables, while reportedly considering a 1 billion euro investment in AI startup Mistral to expand its software ecosystem. ^2829303132
• Semiconductor supply chains faced pricing pressure as NVIDIA reportedly raised GPU kit prices and TSMC signaled future hikes, while Intel and AMD signed long-term CPU deals with Chinese clients amid localized price surges. ^333435363738
• Other notable developments include NVIDIA's $1.5 billion packaging partnership with Amkor, the launch of Microsoft's diverse Azure AI silicon infrastructure, and Arm-based servers surpassing x86 in global AI infrastructure spending. ^{39404142434445}

Sources

1. AMD unveils its Nvidia killer: MI450 superchip gets OpenAI's 6-gigawatt backing WION
2. AMD Unleashes Instinct MI455X GPU, A 320 Billion Transistor Behemoth That Is Designed to Tackle NVIDIA s Rubin With 50% More... Wccftech
3. AMD debuts AI hardware for frontier models and robots SiliconANGLE
4. AMD Announces EPYC 9006 CPUs, Instinct MI400X GPUs, And More At Advancing AI 2026 Hot Hardware
5. AMD CEO Lisa Su delivers keynote with big AI update for tech investors Yahoo Finance
6. First NVIDIA Vera Rubin NVL72 benchmarks show 10X improvement over Grace Blackwell TweakTown
7. NVIDIA's Vera Chip Puts Silicon Valley Server Rooms on the Hot Seat Hoodline
8. Nvidia says its next AI superchip is 10 times more efficient than Blackwell WION
9. Nvidia doubles down on AI factories as it showcases massive Vera Rubin performance gains - SiliconANGLE SiliconANGLE
10. Nvidia details Rubin GPU architecture for agentic AI inference Nvidia
11. Nvidia details AI rack strategy with Vera Rubin NVL72 and custom Vera CPU DIGITIMES
12. AMD launches full-stack AI compute portfolio AMD
13. AMD and OpenAI deepen collaboration from silicon to software AMD
14. Anthropic's Massive New AMD Deal Raises the Stakes for Nvidia eWeek
15. AMD in circular billion-dollar deal with AI giant Dagens industri
16. AMD and Anthropic announce partnership to deploy 2GW of GPUs AMD
17. AMD and Anthropic Partner on 2 GW Helios AI Infrastructure Powered by Instinct MI450 Guru3D
18. AMD: Major Data Center Deals With Meta And OpenAI Seeking Alpha
19. AMD Gains a Major Customer for Its Latest Tech Ahead of Its 'Advancing AI' Event—Here's What You Need to Know Investopedia
20. Intel books $11 billion net loss due to stock surge heise online
21. Intel Benefits From a New Shift in A.I. Spending The New York Times
22. Intel delivered strong Q2 2026 results Intel
23. Intel's turnaround under CEO Lip-Bu Tan gains steam with another strong quarter CNBC
24. Intel Rallies After Saying It'll Make More Headcount Reductions Bloomberg
25. Intel's AI Business Grew 22%, But Job Cuts Continue: Here's Why IBT
26. Intel earnings give the stock a boost. Here's what investors need to know. MarketWatch
27. Intel positioned for earnings upside as Wedbush highlights server demand and margin recovery Yahoo Finance
28. Samsung’s Galaxy Unpacked in 15 minutes The Verge
29. Samsung unveils Galaxy Z Fold8 Ultra, Fold8 and Flip8 Samsung
30. Samsung announces Galaxy Watch Ultra2 and Watch9 Samsung
31. Samsung introduces intelligent eyewear with partners Samsung
32. Sources: Samsung may invest up to €1B in Mistral as part of a broader round valuing it at ~€20B, after previously backing the AI startup through its venture arm Techmeme
33. Nvidia reportedly raises prices of GPU and VRAM kits supplied to graphics card makers Club386
34. Intel, AMD sign long-term server CPU deals with Chinese clients as prices surge, sources say Reuters
35. Intel and AMD sign long-term server CPU deals in China amid price surge Yahoo Finance
36. TSMC plans 2027 chip price increase, report says: Here's why your next smartphone may become more expensive WION
37. Chinese phone makers are rejecting Samsung’s latest memory price increase - SamMobile SamMobile
38. TSMC Is Raising Prices. Can Big Tech’s AI Boom Afford the Bill? Barron's
39. silicon diversity powers Azure AI infrastructure SiliconANGLE
40. Amkor announces strategic partnership with NVIDIA Amkor
41. Arm servers overtake x86 in AI infrastructure spending Seeking Alpha
42. Arm servers overtake x86 in AI infrastructure spending Seeking Alpha
43. Arm servers overtake x86 in AI infrastructure spending Seeking Alpha
44. Nvidia announces Wistron opens Texas AI manufacturing plant Nvidia
45. Intel's foundry lands first named customer under CEO Lip-Bu Tan, as Fortinet signs on for security chips CNBC