Processor (CPU)
CPU Name
AMD EPYC 7R13 48-Core Processor
Threading
1 CPU - 48 Core - 96 Threads
Frequency
3393.19 MHz (34 * 99.8 MHz)
Multiplier
Current: 34 / Max: 26.5
Architecture
Milan / Stepping: GN-B1 / Technology: 7 nm
CPUID / Ext.
F.1.1 / 19.1
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 : 32768 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0xA0011D5
TDP / Vcore
280 Watts / 1.188 Volts
Temperature
55.6 °C / 132 °F
Type
Retail
Cores Frequencies
#00: 3393.2 MHz  #01: 3443.1 MHz  #02: 3393.2 MHz  #03: 3393.2 MHz 
#04: 3368.2 MHz  #05: 3443.1 MHz  #06: 3368.2 MHz  #07: 3368.2 MHz 
#08: 3443.1 MHz  #09: 3393.2 MHz  #10: 3393.2 MHz  #11: 3368.2 MHz 
#12: 3368.2 MHz  #13: 3393.2 MHz  #14: 3393.2 MHz  #15: 3368.2 MHz 
#16: 3393.2 MHz  #17: 3393.2 MHz  #18: 3368.2 MHz  #19: 3393.2 MHz 
#20: 3393.2 MHz  #21: 3368.2 MHz  #22: 3393.2 MHz  #23: 3368.2 MHz 
#24: 3393.2 MHz  #25: 3443.1 MHz  #26: 3443.1 MHz  #27: 3393.2 MHz 
#28: 3368.2 MHz  #29: 3393.2 MHz  #30: 3393.2 MHz  #31: 3368.2 MHz 
#32: 3393.2 MHz  #33: 3443.1 MHz  #34: 3393.2 MHz  #35: 3368.2 MHz 
#36: 3393.2 MHz  #37: 3368.2 MHz  #38: 3393.2 MHz  #39: 3368.2 MHz 
#40: 3393.2 MHz  #41: 3368.2 MHz  #42: 3368.2 MHz  #43: 3368.2 MHz 
#44: 3368.2 MHz  #45: 3368.2 MHz  #46: 3393.2 MHz  #47: 3393.2 MHz 
Motherboard
Model
HUANANZHI H12D-8D
Socket
Socket SP5 (6096)
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD FCH rev 51
BIOS
American Megatrends International LLC. 2.0 (06/13/2025)
Memory (RAM)
Total Size
262144 MB
Type
DDR4-SDRAM
Frequency
1463.7 MHz (DDR4-2928) - Ratio 3:44
Timings
23-21-21-47-68-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Graphic Card (GPU)
GPU Type
NVIDIA Quadro K620 (GM107) @ 1124 MHz
GPU Brand
Hewlett-Packard
GPU VRAM
2048 MB @ 900 MHz (Micron)
Storage (HDD/SSD)
Model #1 Name
Lexar SSD NM790 1TB (FW: ERFM11.2)
Model #1 Capacity
953.9 GiB (~1020 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
NEC Technologies P221W (NEC674A)
Screen #1 Spec
22 inches (55.9 cm) / 1680 x 1050 pixels @ 56-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.19.0 (64 bit)