Sapphire Rapids

Sapphire Rapids is a codename for Intel's fourth generation Xeon server processors based on Intel 7, which is a rebranded 10 nm Enhanced SuperFin process.[1][2][3] Sapphire Rapids CPUs are designed for data centers; the roughly contemporary Alder Lake is intended for the wider public.[4]

Sapphire Rapids
General information
LaunchedH1 2022
Marketed byIntel
Designed byIntel
Common manufacturer(s)
Architecture and classification
Technology nodeIntel 7 (previously known as 10ESF)
Architecturex86-64
MicroarchitectureGolden Cove
Instruction setx86-64
Extensions
Products, models, variants
Brand name(s)
    • Xeon
History
PredecessorIce Lake-SP (1S and 2S systems)
Cooper Lake (4S and 8S systems)
SuccessorEmerald Rapids

Sapphire Rapids will be used as part of the Eagle Stream server platform in 2022.[5][6] In addition, it will be powering Aurora, the first planned exascale supercomputers in the United States, at Argonne National Laboratory.[7]

Features

CPU
Further information: Golden Cove

I/O

See also

References
  1. Cutress, Dr Ian. "Intel's 11th Gen Core Tiger Lake SoC Detailed: SuperFin, Willow Cove and Xe-LP". www.anandtech.com. Retrieved 20 August 2020.
  2. Mujtaba, Hassan (14 October 2019). "Intel Sapphire Rapids & Granite Rapids Xeons Are LGA 4677 Compatible". Wccftech. Retrieved 14 March 2020.
  3. Cutress, Dr Ian. "Intel Discloses Multi-Generation Xeon Scalable Roadmap: New E-Core Only Xeons in 2024". www.anandtech.com. Retrieved 17 February 2022.
  4. "Intel: Alder Lake Sampling, Sapphire Rapids Samples in Q4". Tom's Hardware. 27 October 2020.
  5. Mujtaba, Hassan (21 May 2019). "Intel Xeon Roadmap Leak, 10nm Ice Lake, Sapphire Rapids CPU Detailed". Wccftech. Retrieved 14 March 2020.
  6. June 2021, Paul Alcorn 29 (29 June 2021). "Intel's Sapphire Rapids Roadmap Slips: Enters Production in 2022". Tom's Hardware. Retrieved 30 June 2021.
  7. Russell, John (17 November 2019). "Intel Debuts New GPU – Ponte Vecchio – and Outlines Aspirations for oneAPI". HPCwire. Retrieved 18 November 2019.
  8. "Intel Xeon Sapphire Rapids: How To Go Monolithic with Tiles". AnandTech. 31 August 2021.
  9. "Intel® AVX512-FP16 Architecture Specification, June 2021, Revision 1.0, Ref. 347407-001US" (PDF). Intel. 30 June 2021. Retrieved 4 July 2021.
  10. "Intel® Architecture Instruction Set Extensions Programming Reference" (PDF). Intel. 2020. Retrieved 21 October 2020.
  11. "Introducing the Intel® Data Streaming Accelerator (Intel® DSA)". 20 November 2019.
  12. May 2019, Arne Verheyde 22 (22 May 2019). "Leaked Intel Server Roadmap Shows DDR5, PCIe 5.0 in 2021, Granite Rapids in 2022". Tom's Hardware. Retrieved 10 April 2021.
  13. December 2020, Anton Shilov 30 (30 December 2020). "Intel Confirms On-Package HBM Memory Support for Sapphire Rapids". Tom's Hardware. Retrieved 1 January 2021.
  14. Cutress, Dr Ian (15 November 2021). "Intel: Sapphire Rapids With 64 GB of HBM2e, Ponte Vecchio with 408 MB L2 Cache". www.anandtech.com.
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