Intel Xeon-Platinum 8558 (2.1GHz/48-core/330W) Processor Kit

Giá: Liên hệ

General information
Type CPU / Microprocessor
Market segment Server
Family Intel Xeon Platinum
 
Model number
 
8558
Frequency
 
2.1 GHz / 2100 MHz
Maximum turbo frequency
 
4 GHz / 4000 MHz
Bus speed 32 GT/s PCI Express interface
16 GT/s Direct Media Interface
20 GT/s Ultra Path Interconnect
Clock multiplier 21
Package
 
4677-land Flip-Chip Land Grid Array (FC-LGA)
Socket Socket 4677 / E / LGA4677
 
Size 3.05" x 2.22" / 7.75cm x 5.65cm
Architecture / Microarchitecture
Instruction set x86
Microarchitecture Emerald Rapids
 
Processor codename Emerald Rapids-SP
Core stepping
 
A1
Manufacturing process 0.010 micron "Intel 7" process
Die XCC type
Data width
 
64 bit
The number of CPU cores
 
48
The number of threads
 
96
Floating Point Unit Integrated
Level 1 cache size
 
48 x 32 KB instruction caches
48 x 48 KB data caches
Level 2 cache size
 
48 x 2 MB
Level 3 cache size
 
260 MB
Physical memory 4 TB
Multiprocessing Up to 2 processors
Extensions & Technologies
 
  • MMX instructions
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • SSSE3 / Supplemental Streaming SIMD Extensions 3
  • SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4
  • AES / Advanced Encryption Standard instructions
  • AMX / Advanced Matrix Extensions
  • AVX / Advanced Vector Extensions
  • AVX2 / Advanced Vector Extensions 2.0
  • AVX-512 / Advanced Vector Extensions 512
  • BMI / BMI1 + BMI2 / Bit Manipulation instructions
  • Deep Learning Boost
  • F16C / 16-bit Floating-Point conversion instructions
  • FMA3 / 3-operand Fused Multiply-Add instructions
  • SHA / Secure Hash Algorithm extensions
  • EM64T / Extended Memory 64 technology / Intel 64
  • HT / Hyper-Threading technology
  • VT-x / Virtualization technology 
  • VT-d / Virtualization for directed I/O
  • TBT 2.0 / Turbo Boost technology 2.0
  • TSX / Transactional Synchronization Extensions
  • DSA / Data Streaming Accelerator
Security Features
 
  • NX / XD / Execute disable bit
  • SGX / Software Guard Extensions
  • TDX / Trust Domain Extensions
  • TXT / Trusted Execution technology
  • Total Memory Encryption
  • Crypto Acceleration
Low power features Enhanced Intel SpeedStep technology
Integrated Graphics Processing Unit
None  
Integrated peripherals / components
Memory controller
 
The number of controllers: 4
Memory channels (per controller): 2
Memory channels (total): 8
Supported memory: DDR5-5200
ECC supported: Yes
Other peripherals
 
  • CXL / Compute Express Link 1.1
  • Direct Media Interface 4.0
  • PCI Express 5.0 interface
  • Ultra Path Interconnect 2.0
Supported interfaces
 
  • 1Gb Ethernet controller
  • USB 3.1
  • USB2
Electrical / Thermal parameters
Maximum operating temperature 78°C (case)
96°C (DTS)
Thermal Design Power 330 Watt

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