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AMD Rome Second Generation EPYC Review: 2x 64-core Benchmarked (anandtech.com)

525 points by ksec · 2629 days ago · 204 comments on HN

Article summary

The article reviews AMD's second-generation EPYC Rome processor, comparing its performance and price to Intel's offerings. AMD's EPYC Rome offers higher performance and lower prices than Intel, with up to 50-100% higher performance and 40% lower prices. The processor also features more memory channels and PCIe lanes. The article's findings suggest AMD has a significant advantage over Intel in the server market.

Main themes

  • AMD vs Intel
  • Server Market
  • Performance Comparison
  • Price Advantage
  • CPU Architecture

What commenters say

  • AMD's EPYC Rome offers significantly better performance and lower prices than Intel, making it the better choice for servers and data centers.
  • Intel still has an advantage in gaming performance, particularly in non-GPU constrained games at lower resolutions.
  • The decision to switch from Intel to AMD is not straightforward for large corporations due to factors like legacy code, software compatibility, and supply chain considerations.
  • Some argue that the performance difference between AMD and Intel is negligible for most use cases, and that other factors like overclocking headroom and software support are more important.
  • Others believe that AMD's price advantage and Google's endorsement of EPYC Rome will eventually lead to widespread adoption and a shift away from Intel.
  • The transition to AMD will take time due to industry inertia and the need for companies to evaluate and test new hardware and software configurations.
  • The cost of switching to AMD is not just about the cost of the CPUs, but also about the cost of integrating new hardware and software into existing systems and workflows.