Ampere Altra 80 Core CPU

The features say it all really. AMD look out. This thing uses way less power. Dual socket implementations provide 160 cores.

PROCESSOR SUBSYSTEM
• 80 Arm v8.2+ 64-bit CPU cores up to3.0 GHz with Sustained Turbo
• 64 KB L1 I-cache, 64 KB L1 D-cacheper core
• 1 MB L2 cache per core
• 32 MB System Level Cache (SLC)
• 2x full-width (128b) SIMD
• Coherent mesh-based interconnect– Distributed snoop filtering

MEMORY
• 8x 72-bit DDR4-3200 channels
• ECC, Symbol-based ECC, andDDR4 RAS features
• Up to 16 DIMMs and 4 TB/socketSYSTEM RESOURCES
• Full interrupt virtualization (GICv3)
• Full I/O virtualization (SMMUv3)
• Enterprise server-class RAS

CONNECTIVITY
• 128 lanes of PCIe Gen4
– 8 x8 PCIe + 4 x16 PCIe/CCIX withExtended Speed Mode (ESM)support for data transfers at20/25 GT/s
– 48 controllers to support up to32 x2 links
• 192 lanes in 2P configuration
• Coherent multi-socket support
• 4 x16 CCIX lanes