Intel Xeon 6700E “Sierra Forest” CPUs: A Brief Overview

Intel Xeon 6700E “Sierra Forest” CPUs: A Brief Overview

• Core Count: The Xeon 6700E lineup boasts up to 144 E-cores, making it a beast in terms of parallel processing capability.
• Efficiency: These CPUs are optimized for performance per watt in high-density compute and scale-out workloads.
• Unique Workloads: Intel has separated the Xeon lineup into P-Core and E-Core offerings. The Xeon E-core chips address specific workloads, including:
  • Web & Micro-services
  • Database & Analytics
  • Infrastructure & Storage
  • Networking
  • Edge Computing

Performance Uplifts

Intel’s Xeon 6700E E-Core line targets data center customers running 2nd Gen Xeon or older platforms. Here’s what you can expect:

• Up to 4.2x faster performance compared to older chips.
• Up to 2.6x perf/watt improvement.
• Space, power, and cost savings: A 66-rack Intel Xeon 6700E data center matches the performance of a 200-rack 2nd Gen Xeon-based platform while saving energy and reducing CO2 footprint.

Technical Details

• Platform: Xeon 6700E CPUs support LGA 4710 docketed platforms in 1S & 2S configurations.
• Specs:
  • Up to 144 cores
  • Up to 350W CPU TDPs
  • Up to 8-channel DDR5-6400 and 8000 MT/s MCR DIMM support
  • Up to 88 PCIe Gen 5.0 lanes
  • 4 UPI 2.0 links (rated at 24 GT/s)
• SKU Range: The Xeon 6700E family includes 7 SKUs, ranging from 64 to 144 cores, with clock speeds up to 3.2 GHz and L3 cache up to 108 MB.

In summary, Intel’s Xeon 6700E “Sierra Forest” CPUs are pushing the boundaries of performance, efficiency, and scalability. Whether you’re building data centers or tackling complex workloads, these chips are a force to be reckoned with! 💪🔥