Processor (CPU)
CPU Name
AMD EPYC 7551P 32-Core Processor
Threading
1 CPU - 32 Core - 64 Threads
Frequency
2543.93 MHz (25.5 * 99.76 MHz) - Uncore: 1330.2 MHz
Multiplier
Current: 25.5
Architecture
Naples / Stepping: ZP-B2 / Technology: 14 nm
CPUID / Ext.
F.1.2 / 17.1
IA Extensions
MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, x86-64, AMD-V, AES, AVX, AVX2, FMA3, SHA
Caches
L1D : 32 KB / L2 : 512 KB / L3 : 8192 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
TDP / Vcore
180 Watts / 0.869 Volts
Temperature
58.9 °C / 138 °F
Type
Retail
Cores Frequencies
#00: 2543.9 MHz  #01: 2543.9 MHz  #02: 2543.9 MHz  #03: 2543.9 MHz 
#04: 2543.9 MHz  #05: 2543.9 MHz  #06: 2543.9 MHz  #07: 2543.9 MHz 
#08: 2543.9 MHz  #09: 2543.9 MHz  #10: 2543.9 MHz  #11: 2543.9 MHz 
#12: 2543.9 MHz  #13: 2543.9 MHz  #14: 2543.9 MHz  #15: 2543.9 MHz 
#16: 2543.9 MHz  #17: 2543.9 MHz  #18: 2543.9 MHz  #19: 2543.9 MHz 
#20: 2543.9 MHz  #21: 2543.9 MHz  #22: 2543.9 MHz  #23: 2543.9 MHz 
#24: 2543.9 MHz  #25: 2543.9 MHz  #26: 2543.9 MHz  #27: 2543.9 MHz 
#28: 2543.9 MHz  #29: 2543.9 MHz  #30: 2543.9 MHz  #31: 2543.9 MHz 
Motherboard
Model
TYAN S8026GM2NR-LE
Socket
Socket SP3 (4094)
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD Carrizo FCH rev 51
BIOS
American Megatrends Inc. V1.01.B40 (12/15/2017)
Memory (RAM)
Total Size
262032 MB
Type
Quad Channel (256 bit) DDR4-SDRAM
Frequency
1330.2 MHz (DDR4-2660) - Ratio 3:40
Timings
21-19-19-43-62-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
32768 MB (DDR4-2662)
Slot #2 Module
Micron Technology 32768 MB (DDR4-2662) - P/N: 36ASF4G72PZ-2G6H1R
Slot #3 Module
Micron Technology 32768 MB (DDR4-2662) - P/N: 36ASF4G72PZ-2G6H1R
Slot #4 Module
Micron Technology 32768 MB (DDR4-2662) - P/N: 36ASF4G72PZ-2G6H1R
Graphic Card (GPU)
Storage (HDD/SSD)
Model #1
Micron_1100_MTFDDAK2T0TBN
Capacity #1
2048 GB
Model #2
Micron_1100_MTFDDAK2T0TBN
Capacity #2
2048 GB
Model #3
Micron_1100_MTFDDAK2T0TBN
Capacity #3
2048 GB
Model #4
Micron_1100_MTFDDAK2T0TBN
Capacity #4
2048 GB
Miscellaneous
Windows Version
Microsoft Windows Server (10.0) Server Standard 64-bit
CPU-Z Version
1.84.0 (64 bit)