| General information | |
|---|---|
| Launched | December 14, 2023[1] |
| Marketed by | Intel |
| Designed by | Intel |
| Common manufacturer |
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| Product code | 80722[2] |
| Performance | |
| Max. CPU clock rate | 1.9 GHz to 4.2 GHz |
| QPI speeds | 16 GT/s to 20 GT/s |
| DMI speeds | 16 GT/s |
| Cache | |
| L1 cache | 80 KB per core:
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| L2 cache | 2 MB (per core) |
| L3 cache | 5 MB (per core) |
| Architecture and classification | |
| Application | Server Embedded |
| Technology node | Intel 7 (previously known as 10ESF) |
| Microarchitecture | Raptor Cove |
| Instruction set | x86-64 |
| Instructions | MMX, SSE, SSE2, SSE3, SSSE3, SSE4, SSE4.1, SSE4.2, AVX, AVX2, FMA3, AVX-512, AVX-VNNI, TSX, AMX |
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| Physical specifications | |
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| Products, models, variants | |
| Product code name |
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| History | |
| Predecessor | Sapphire Rapids |
| Successors | Granite Rapids (P-cores) Sierra Forest (E-cores) |
Emerald Rapids is the codename for Intel's fifth generation Xeon Scalable server processors based on the Intel 7 node.[3][4] Emerald Rapids CPUs are designed for data centers; the roughly contemporary Raptor Lake is intended for desktop and mobile usage.[5][6] Nevine Nassif is a chief engineer for this generation.[7]
- ^ "The Intel Innovation 2023 Keynote Live Blog". AnandTech. September 19, 2023. Retrieved September 22, 2023.
- ^ "Intel Xeon Silver 4514Y Processor 30M Cache 2.00 GHz Product Specifications". Intel ARK. December 14, 2023. Retrieved December 16, 2023.
- ^ Cutress, Ian (February 17, 2022). "Intel Discloses Multi-Generation Xeon Scalable Roadmap: New E-Core Only Xeons in 2024". AnandTech. Retrieved February 17, 2022.
- ^ Mujtaba, Hassan (October 14, 2019). "Intel Sapphire Rapids & Granite Rapids Xeons Are LGA 4677 Compatible". Wccftech. Retrieved March 14, 2020.
- ^ Mujtaba, Hassan (August 19, 2021). "Intel Emeralds Rapids-SP, Granite Rapids-SP & Diamond Rapids-SP Xeon CPUs Detailed – 64 Golden Cove Cores in 2023, Raptor Cove in 2024, Next-Gen By 2025". Wccftech. Retrieved November 10, 2022.
- ^ Mujtaba, Hassan (January 21, 2022). "Intel Next-Gen Xeon CPU Rumors: 10nm Emerald Rapids, 7nm Granite Rapids, 5nm Diamond Rapids Detailed, Up To 144 Lion Cove Cores by 2025". Wccftech. Retrieved November 10, 2022.
- ^ "Crafting and Testing the Do-Anything Server Chip". Intel Newsroom (Press release). February 7, 2023. Retrieved May 17, 2024.