Processor (CPU)
CPU Name
AMD EPYC 7551 32-Core Processor
Threading
2 CPU - 64 Core - 128 Threads
Frequency
2998.23 MHz (30 * 99.94 MHz) - Uncore: 1332.5 MHz
Multiplier
Current: 30
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
Microcode
Rev. 0x8001230
TDP / Vcore
180 Watts / 0.975 Volts
Temperature
46.1 °C / 115 °F
Type
Retail
Cores Frequencies
#00: 2998.2 MHz  #01: 2548.5 MHz  #02: 2548.5 MHz  #03: 2998.2 MHz 
#04: 2548.5 MHz  #05: 2998.2 MHz  #06: 2998.2 MHz  #07: 2548.5 MHz 
#08: 2548.5 MHz  #09: 2548.5 MHz  #10: 2548.5 MHz  #11: 2548.5 MHz 
#12: 2548.5 MHz  #13: 2998.2 MHz  #14: 2548.5 MHz  #15: 2998.2 MHz 
#16: 2548.5 MHz  #17: 2998.2 MHz  #18: 2998.2 MHz  #19: 2998.2 MHz 
#20: 2998.2 MHz  #21: 2548.5 MHz  #22: 2998.2 MHz  #23: 2998.2 MHz 
#24: 2998.2 MHz  #25: 2548.5 MHz  #26: 2548.5 MHz  #27: 2548.5 MHz 
#28: 2998.2 MHz  #29: 2998.2 MHz  #30: 2548.5 MHz  #31: 2548.5 MHz 
#32: 2548.5 MHz  #33: 2548.5 MHz  #34: 2548.5 MHz  #35: 2548.5 MHz 
#36: 2998.2 MHz  #37: 2998.2 MHz  #38: 2548.5 MHz  #39: 2548.5 MHz 
#40: 2998.2 MHz  #41: 2998.2 MHz  #42: 2548.5 MHz  #43: 2548.5 MHz 
#44: 2548.5 MHz  #45: 2548.5 MHz  #46: 2548.5 MHz  #47: 2998.2 MHz 
#48: 2998.2 MHz  #49: 2548.5 MHz  #50: 2548.5 MHz  #51: 2998.2 MHz 
#52: 2548.5 MHz  #53: 2548.5 MHz  #54: 2548.5 MHz  #55: 2548.5 MHz 
#56: 2548.5 MHz  #57: 2548.5 MHz  #58: 2548.5 MHz  #59: 2998.2 MHz 
#60: 2548.5 MHz  #61: 2548.5 MHz  #62: 2998.2 MHz  #63: 2998.2 MHz 
Motherboard
Model
Supermicro H11DSi
Socket
Socket SP3 (4094)
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD FCH rev 51
BIOS
American Megatrends Inc. 2.1 (02/21/2020)
Memory (RAM)
Total Size
262144 MB
Type
DDR4-SDRAM
Frequency
1332.5 MHz (DDR4-2666) - Ratio 3:40
Timings
21-19-19-43-62-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Graphic Card (GPU)
GPU #1 Type
ASpeed AST1000/2000
GPU #1 Brand
0x15D9 (0x0964)
GPU #2 Type
ATI Radeon HD 3450 (RV620)
GPU #2 Brand
ASUSTeK Computer Inc.
GPU #2 VRAM
256 MB
GPU #3 Type
NVIDIA GeForce RTX 3090 (GA102-300) @ 1755 MHz
GPU #3 Brand
NVIDIA Corporation
GPU #3 Specs
GA102-300 / Process: 8nm / Transistors: 28.3B / Die Size: 628 mm² / TDP: 350W
GPU #3 Units
Shader Units: 10496 / Texture Units (TMU): 328 / Render Units (ROP): 112
GPU #3 VRAM
24576 MB GDDR6X / 384-bit Bus @ 9751 MHz
GPU #3 APIs
DirectX 12.0 (12_2) / OpenGL 4.6 / OpenCL 3.0 / Vulkan 1.3
Storage (HDD/SSD)
Model #1 Name
SanDisk Ultra II 240GB (FW: X41200RL)
Model #1 Capacity
223.6 GiB (~240 GB)
Model #1 Type
Fixed, SSD - Bus: SATA (11)
Model #2 Name
Western Digital WDC WD40PURZ-85AKKY0 (FW: 80.00B80)
Model #2 Capacity
3726.0 GiB (~4010 GB)
Model #2 Type
Fixed - Bus: SATA (11)
Model #3 Name
Western Digital WDC WD7500AARS-00Y5B1 (FW: 80.00A80)
Model #3 Capacity
698.6 GiB (~750 GB)
Model #3 Type
Fixed - Bus: SATA (11)
Model #4 Name
Western Digital WDC WD2500AAKS-00VSA0 (FW: 01.01B01)
Model #4 Capacity
232.9 GiB (~250 GB)
Model #4 Type
Fixed - Bus: SATA (11)
Display
Screen #1
BenQ EL2870U (BNQ7949)
Screen #1 Spec
27.8 inches (70.6 cm) / 3840 x 2160 pixels @ 24-76 Hz
Screen #2
Idek Iiyama PL2475HD (IVM6108)
Screen #2 Spec
23.4 inches (59.4 cm) / 1920 x 1080 pixels @ 55-76 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Enterprise LTSB 64-bit
CPU-Z Version
2.01.0 (64 bit)