Cooper_Lake_(microprocessor)

Cooper Lake (microprocessor)

Cooper Lake (microprocessor)

Intel microprocessor family, released in 2020

Cooper Lake is Intel's codename for the third-generation of their Xeon Scalable processors, developed as the successor to Cascade Lake-SP. Cooper Lake processors are targeted at the 4S and 8S segments of the server market; Ice Lake-SP serves the 1S and 2S segment.[1][2][3]

Quick Facts General information, Launched ...

Features

Cooper Lake was launched on June 18, 2020 and features up to 28 cores.[4] Aside from a few microarchitectural changes, Cooper Lake's microarchitecture is mostly identical to Skylake.[5] Cooper Lake features faster memory support (DDR4-3200 over DDR4-2933), support for second-generation Optane memory, and double the UPI links over Cascade Lake.[1] Cooper Lake is the first x86 CPU to support the new bfloat16 instruction set as a part of Intel's Deep Learning Boost (DPL).

Improvements

  • New bfloat16 instruction
  • Support for up to 12 DIMMs of DDR4 memory per CPU socket
  • Xeon Platinum supports up to eight sockets; Xeon Gold supports up to four sockets; Xeon Silver and Bronze support up to two sockets
  • -H: up to 1.12TB DDR4 per socket
  • -HL: Large DDR memory tier support (up to 4.5TB)[6]

List of Cooper Lake processors

Xeon Platinum (octa processor)

More information Model number, sSpec number ...

Xeon Gold (quad processor)

More information Model number, sSpec number ...

References

  1. [1]
    "Intel Launches Cooper Lake With New AI, Increased Bandwidth, 2nd Gen Optane – ExtremeTech". www.extremetech.com. Retrieved 2020-08-22.
  2. [2]
    Anton Shilov; Ian Cutress. "Intel Server Roadmap: 14nm Cooper Lake in 2019, 10nm Ice Lake in 2020". Retrieved 2018-09-03.
  3. [3]
    servethehome (2020-03-16). "Intel Cooper Lake Rationalized Still Launching 1H 2020". ServeTheHome. Retrieved 2021-04-16.
  4. [4]
    Cutress, Dr Ian. "Intel Launches Cooper Lake: 3rd Generation Xeon Scalable for 4P/8P Servers". www.anandtech.com. Retrieved 2020-06-18.
  5. [5]
    Morgan, Timothy Prickett (2020-06-18). "Taking A Deep Dive Into "Cooper Lake" Xeon SP Processors". The Next Platform. Retrieved 2021-04-16.
  6. [6]
    "Intel Launches Cooper Lake: 3rd Generation Xeon Scalable for 4P/8P Servers". Anandtech. 2020-06-18.
  7. [7]
    "3rd Generation Intel® Xeon® Scalable Processors Product Specifications". ark.intel.com. Retrieved 2020-06-22.
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