Sapphire Rapids
General information | |
---|---|
Launched | 2022 |
Designed by | Intel |
Architecture and classification | |
Technology node | Intel 7 (previously known as 10ESF) |
Architecture | x86-64 |
Microarchitecture | Golden Cove |
Instructions | x86-64 |
Extensions | |
Products, models, variants | |
Brand name(s) |
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History | |
Predecessor | Ice Lake-SP (1S and 2S systems) Cooper Lake (4S and 8S systems) |
Sapphire Rapids is a codename for Intel's next generation Xeon server processors based on Intel 7, which is a rebranded 10nm Enhanced SuperFin process.[1][2] Sapphire Rapids CPUs are designed for data centers; the roughly contemporary Alder Lake is intended for the wider public.[3]
Sapphire Rapids will be used as part of the Eagle Stream server platform in 2022.[4][5] In addition, it will be powering one of the first exascale supercomputers in the United States, Aurora, at Argonne National Laboratory.[6]
Features[]
CPU[]
- Intel Golden Cove CPU cores
- AVX512-FP16[7]
- TSXLDTRK[8]
- Advanced Matrix Extensions (AMX)
- Intel (DSA)[9]
I/O[]
- PCI Express 5.0
- PCI Express 4.0
- DDR5 memory support[10]
- On-package HBM2e Memory as L4 cache[11]
- Compute Express Link 1.1
See also[]
- Intel's process–architecture–optimization model
- Intel's tick–tock model
- List of Intel CPU microarchitectures
References[]
- ^ 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.
- ^ Mujtaba, Hassan (14 October 2019). "Intel Sapphire Rapids & Granite Rapids Xeons Are LGA 4677 Compatible". Wccftech. Retrieved 14 March 2020.
- ^ "Intel: Alder Lake Sampling, Sapphire Rapids Samples in Q4". Tom's Hardware. 27 October 2020.
- ^ Mujtaba, Hassan (21 May 2019). "Intel Xeon Roadmap Leak, 10nm Ice Lake, Sapphire Rapids CPU Detailed". Wccftech. Retrieved 14 March 2020.
- ^ 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.
- ^ Russell, John (17 November 2019). "Intel Debuts New GPU – Ponte Vecchio – and Outlines Aspirations for oneAPI". HPCwire. Retrieved 18 November 2019.
- ^ "Intel® AVX512-FP16 Architecture Specification, June 2021, Revision 1.0, Ref. 347407-001US" (PDF). Intel. 30 June 2021. Retrieved 4 July 2021.
- ^ "Intel® Architecture Instruction Set Extensions Programming Reference" (PDF). Intel. 2020. Retrieved 21 October 2020.
- ^ "Introducing the Intel® Data Streaming Accelerator (Intel® DSA)". 20 November 2019.
- ^ 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.
- ^ 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.
Categories:
- Intel x86 microprocessors
- Intel products
- Intel microprocessors