August 15, 2020

AMD Threadripper Pro has 64 cores, 128 PCIe lanes and 8-channel memory support

AMD Threadripper Pro CPUs are coming to take down Intel’s Xeon workstation chips, offering up to 64 cores, 128 threads, 128 lanes of PCIe Gen 4, and up to 2TB of RAM.The company announced four Threadripper Pro chips: Ryzen Threadripper Pro 3995WX ...

AMD Threadripper Pro CPUs are coming to take down Intel’s Xeon workstation chips, offering up to 64 cores, 128 threads, 128 lanes of PCIe Gen 4, and up to 2TB of RAM.

The company announced four Threadripper Pro chips:

  • Ryzen Threadripper Pro 3995WX with 64 cores, 128 threads, and a base clock of 2.7GHz and boost clock of 4.2GHz
  • Ryzen Threadripper Pro 3975WX with 32 cores, 64 threads, and a base clock of 3.5GHz and boost clock of 4.2GHz
  • Ryzen Threadripper Pro 3955XWX with 16 cores, 32 threads, and a base clock of 3.9GHz and boost clock of 4.3GHz
  • Ryzen Threadripper Pro 3945WX with 12 cores, 24 threads, and a base clock of 4GHz and boost clock of 4.3GHz.

All four chips feature the same ludicrous amount of 128 PCIe 4.0 lanes, rated 280-Watt TDP, and the ability to run up to 2TB of RAM in 8-channel mode supporting unbuffered DIMMS, registered DIMMS, and Load Reduced DIMMs.

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