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Emerald Rapids

Emerald Rapids
General information
LaunchedDecember 14, 2023 (2023-12-14)[1]
Marketed byIntel
Designed byIntel
Common manufacturer
  • Intel
Product code80722[2]
Performance
Max. CPU clock rate1.9 GHz to 4.1 GHz
QPI speeds16 GT/s to 20 GT/s
DMI speeds16 GT/s
Cache
L1 cache80 KB per core:
  • 32 KB instruction
  • 48 KB data
L2 cache2 MB (per core)
L3 cache5 MB (per core)
Architecture and classification
ApplicationServer
Embedded
Technology nodeIntel 7 (previously known as 10ESF)
MicroarchitectureRaptor Cove
Instruction setx86-64
InstructionsMMX, SSE, SSE2, SSE3, SSSE3, SSE4, SSE4.1, SSE4.2, AVX, AVX2, FMA3, AVX-512, AVX-VNNI, TSX, AMX
Extensions
Physical specifications
Cores
  • 8-64
Package
  • Flip-chip land grid array (FC-LGA)
Socket
Products, models, variants
Product code name
  • EMR
Model
  • Emerald Rapids-SP
Brand names
  • Xeon Bronze
  • Xeon Silver
  • Xeon Gold
  • Xeon Platinum
History
PredecessorSapphire Rapids
SuccessorsGranite 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]

  1. ^ "The Intel Innovation 2023 Keynote Live Blog". AnandTech. September 19, 2023. Retrieved September 22, 2023.
  2. ^ "Intel Xeon Silver 4514Y Processor 30M Cache 2.00 GHz Product Specifications". Intel ARK. December 14, 2023. Retrieved December 16, 2023.
  3. ^ Cutress, Ian (February 17, 2022). "Intel Discloses Multi-Generation Xeon Scalable Roadmap: New E-Core Only Xeons in 2024". AnandTech. Retrieved February 17, 2022.
  4. ^ Mujtaba, Hassan (October 14, 2019). "Intel Sapphire Rapids & Granite Rapids Xeons Are LGA 4677 Compatible". Wccftech. Retrieved March 14, 2020.
  5. ^ 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.
  6. ^ 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.
  7. ^ "Crafting and Testing the Do-Anything Server Chip". Intel Newsroom (Press release). February 7, 2023. Retrieved May 17, 2024.

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