Processor (CPU)
CPU Name
AMD EPYC 7551 32-Core Processor
Threading
2 CPU - 64 Core - 128 Threads
Frequency
3177.49 MHz (32 * 99.3 MHz) - Uncore: 1324 MHz
Multiplier
Current: 32
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, 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. 0x800126E
TDP / Vcore
180 Watts / 1.05 Volts
Temperature
57.3 °C / 135 °F
Type
Retail
Cores Frequencies
#00: 3177.5 MHz  #01: 3177.5 MHz  #02: 3177.5 MHz  #03: 3177.5 MHz 
#04: 3177.5 MHz  #05: 3177.5 MHz  #06: 3177.5 MHz  #07: 3177.5 MHz 
#08: 3177.5 MHz  #09: 3177.5 MHz  #10: 3177.5 MHz  #11: 3177.5 MHz 
#12: 3177.5 MHz  #13: 3177.5 MHz  #14: 3177.5 MHz  #15: 3177.5 MHz 
#16: 3177.5 MHz  #17: 3177.5 MHz  #18: 3177.5 MHz  #19: 3177.5 MHz 
#20: 3177.5 MHz  #21: 3177.5 MHz  #22: 3177.5 MHz  #23: 3177.5 MHz 
#24: 3177.5 MHz  #25: 3177.5 MHz  #26: 3177.5 MHz  #27: 3177.5 MHz 
#28: 3177.5 MHz  #29: 3177.5 MHz  #30: 3177.5 MHz  #31: 3177.5 MHz 
#32: 3177.5 MHz  #33: 3177.5 MHz  #34: 3177.5 MHz  #35: 2978.9 MHz 
#36: 3177.5 MHz  #37: 3177.5 MHz  #38: 3177.5 MHz  #39: 2780.3 MHz 
#40: 3177.5 MHz  #41: 3177.5 MHz  #42: 2780.3 MHz  #43: 2780.3 MHz 
#44: 3177.5 MHz  #45: 3177.5 MHz  #46: 3177.5 MHz  #47: 3177.5 MHz 
#48: 3177.5 MHz  #49: 3177.5 MHz  #50: 3177.5 MHz  #51: 2978.9 MHz 
#52: 3177.5 MHz  #53: 2978.9 MHz  #54: 2780.3 MHz  #55: 2780.3 MHz 
#56: 3177.5 MHz  #57: 3177.5 MHz  #58: 3177.5 MHz  #59: 3177.5 MHz 
#60: 3177.5 MHz  #61: 2780.3 MHz  #62: 3177.5 MHz  #63: 2780.3 MHz 
Motherboard
Model
Supermicro H11DSi-NT
Socket
Socket SP3 (4094)
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD FCH rev 51
BIOS
American Megatrends Inc. 2.4 (12/28/2021)
Memory (RAM)
Total Size
131072 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
1324 MHz (DDR4-2648) - Ratio 3:40
Timings
21-19-19-43-62-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 1070 Ti (GP104-300) @ 1683 MHz
GPU Brand
ASUSTeK Computer Inc.
GPU Specs
GP104-300 / Process: 16nm / Transistors: 7.2B / Die Size: 314 mm² / TDP: 180W
GPU Units
Shader Units: 2432 / Texture Units (TMU): 152 / Render Units (ROP): 64
GPU VRAM
8192 MB GDDR5 / 256-bit Bus @ 4004 MHz
GPU APIs
DirectX 12.0 (12_1) / OpenGL 4.6 / OpenCL 1.2 / Vulkan 1.1
Storage (HDD/SSD)
Model #1 Name
Crucial_CT480M500SSD1 (FW: MU05)
Model #1 Capacity
447.1 GiB (~480 GB)
Model #1 Type
Fixed, SSD - Bus: SATA (11)
Model #2 Name
addlink M.2 PCIE G3x4 NVMe (FW: ECFM12.2)
Model #2 Capacity
476.9 GiB (~510 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Model #3 Capacity
8.0 GiB (~10 GB)
Model #3 Type
Fixed - Bus: Virtual (15)
Display
Screen #1
G27FC A (GBT2715)
Screen #1 Spec
27.2 inches (69.1 cm) / 1920 x 1080 pixels @ 48-144 Hz
Screen #2
G27FC A (GBT2715)
Screen #2 Spec
27.2 inches (69.1 cm) / 1920 x 1080 pixels @ 48-144 Hz
Screen #3
G27FC A (GBT2715)
Screen #3 Spec
27.2 inches (69.1 cm) / 1920 x 1080 pixels @ 48-170 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
2.04.0 (64 bit)