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AMD - Epyc 7663 2Ghz 56 Core Socket SP3

AMD - Epyc 7663 2Ghz 56 Core Socket SP3

#AMD459 - 100-000000318

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56 Core - 112 Threads 2Ghz

Fino a 3.5Ghz in modalità Turbo

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Disponibilità: Prodotto Esaurito

Frequency2 GHz / 2000 MHz
Maximum turbo frequency
3.5 GHz / 3500 MHz
SocketSocket SP3
Instruction setx86
MicroarchitectureZen 3
Processor coreMilan
Manufacturing process0.007 micron (CPU die)
0.014 micron (I/O die)
Data width
64 bit
The number of CPU cores56
The number of threads
112
Floating Point UnitIntegrated
Level 1 cache size
56 x 32 KB instruction caches
56 x 32 KB data caches
Level 2 cache size
56 x 512 KB
Level 3 cache size
256 MB
Physical memory4 TB (per socket)
MultiprocessingUp to 2 processors
Extensions & Technologies
  • MMX instructions
  • Extensions to MMX
  • 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
  • SSE4a
  • AES / Advanced Encryption Standard instructions
  • AVX / Advanced Vector Extensions
  • AVX2 / Advanced Vector Extensions 2.0
  • BMI / BMI1 + BMI2 / Bit Manipulation instructions
  • F16C / 16-bit Floating-Point conversion instructions
  • FMA3 / 3-operand Fused Multiply-Add instructions
  • SHA / Secure Hash Algorithm extensions
  • AMD64 / AMD 64-bit technology
  • SMT / Simultaneous MultiThreading
  • AMD-V / AMD Virtualization technology
  • Precision Boost 2
Security Features
  • EVP / Enhanced Virus Protection
  • Secure Memory Encryption
None 
Integrated peripherals / components
Memory controller
The number of controllers: 8
Memory channels (per controller): 1
Memory channels (total): 8
Supported memory: DDR4-3200
ECC supported: Yes
Other peripherals
  • PCI Express 4.0 interface (128 lanes)
  • PCI Express 2.0 interface (2 lanes)
  • Secure Processor
Supported interfaces
  • SATA Gen3 (4 controllers)
  • USB 3.1/3.0 (4 ports)
Thermal Design Power
240 Watt
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