Processor (CPU)
CPU Name
AMD EPYC 7281 16-Core Processor
Threading
2 CPU - 32 Core - 64 Threads
Frequency
2673.42 MHz (26.75 * 99.94 MHz) - Uncore: 1199.3 MHz
Multiplier
Current: 26.75
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 : 4096 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0x8001227
TDP / Vcore
155 Watts / 0.881 Volts
Temperature
49.8 °C / 122 °F
Type
Retail
Cores Frequencies
#00: 2673.42 MHz  #01: 2698.40 MHz  #02: 2698.40 MHz  #03: 2648.43 MHz 
#04: 2648.43 MHz  #05: 2698.40 MHz  #06: 2673.42 MHz  #07: 2673.42 MHz 
#08: 2673.42 MHz  #09: 2648.43 MHz  #10: 2673.42 MHz  #11: 2648.43 MHz 
#12: 2673.42 MHz  #13: 2648.43 MHz  #14: 2673.42 MHz  #15: 2673.42 MHz 
#16: 2648.43 MHz  #17: 2648.43 MHz  #18: 2698.40 MHz  #19: 2673.42 MHz 
#20: 2648.43 MHz  #21: 2648.43 MHz  #22: 2673.42 MHz  #23: 2698.40 MHz 
#24: 2698.40 MHz  #25: 2648.43 MHz  #26: 2648.43 MHz  #27: 2648.43 MHz 
#28: 2648.43 MHz  #29: 2673.42 MHz  #30: 2648.43 MHz  #31: 2698.40 MHz 
Motherboard
Model
Supermicro H11DSi
Socket
Socket SP3 (4094)
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD Carrizo FCH rev 51
BIOS
American Megatrends Inc. 1.1 (04/13/2018)
Memory (RAM)
Total Size
65536 MB
Type
Quad Channel (256 bit) DDR4-SDRAM
Frequency
1199.3 MHz (DDR4-2398) - Ratio 1:12
Timings
18-17-17-39-56-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 1070 (GP104) @ 1506 MHz
GPU Brand
NVIDIA Corporation
GPU Specs
GP104-200 / Process: 16nm / Transistors: 7.2B / Die Size: 314 mm² / TDP: 150W
GPU Units
Shader Units: 1920 / Texture Units (TMU): 120 / Render Units (ROP): 64
GPU VRAM
8192 MB GDDR5 / 256-bit Bus @ 4004 MHz (Micron)
GPU APIs
DirectX 12.0 (12_1) / OpenGL 4.6 / OpenCL 1.2 / Vulkan 1.1
Storage (HDD/SSD)
Model #1 Name
Samsung SSD 960 PRO 512GB
Model #1 Capacity
476.9 GiB (~510 GB)
Model #1 Type
Fixed - Bus: NVMe (17)
Display
Screen #1
R220 ???? (IPS2280)
Screen #1 Spec
21.5 inches (54.6 cm) / 1920 x 1080 pixels @ 0-0 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Enterprise Edition 64-bit
CPU-Z Version
1.86.0 (64 bit)