Story perspectives

Intel Launches 288-Core Xeon 6+; Marvell Stock Jumps 16%

6/3/2026

Summary

Story summary

Intel launched Xeon 6+ processor with 288 cores and 576 MB L3 cache, said AI will push CPU-GPU use 1:1, token use 1,000 times, unveiled a stack pairing Xeon 6+ CPUs, SambaNova and NVIDIA Blackwell GPUs.
Murphy and NVIDIA CEO Jensen Huang warned connectivity will become a bottleneck, copper at 200 Gbps 2.5 m, requiring optical links.
Marvell CEO Matt Murphy reported stock rose over 16%, sales exceed 75% of revenue, and expects $16.4 billion this year.

History

Historical Context

In 2010 Intel launched the Xeon Phi Knights Corner many-core accelerator, a 22 nm PCI-e card with 57-61 x86 cores delivering over 1 teraFLOPS of double-precision performance. The chip powered early supercomputers such as TACC’s Stampede (2011) and the Tianhe-2 system (2013). Declining demand and scaling challenges later led Intel to discontinue the Xeon Phi line.

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Story summary

Intel launched Xeon 6+ processor with 288 cores and 576 MB L3 cache, said AI will push CPU-GPU use 1:1, token use 1,000 times, unveiled a stack pairing Xeon 6+ CPUs, SambaNova and NVIDIA Blackwell GPUs.
Murphy and NVIDIA CEO Jensen Huang warned connectivity will become a bottleneck, copper at 200 Gbps 2.5 m, requiring optical links.
Marvell CEO Matt Murphy reported stock rose over 16%, sales exceed 75% of revenue, and expects $16.4 billion this year.

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