Processor (CPU)
CPU Name
AMD EPYC 7643 48-Core Processor
Threading
2 CPU - 96 Core - 192 Threads
Frequency
2749.36 MHz (27.5 * 99.98 MHz) - Uncore: 1466.3 MHz
Multiplier
Current: 27.5
Architecture
Genoa / 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, AMD-V, 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. 0xA001143
Vcore
0.931 Volts
Temperature
58 °C / 136 °F
Type
Retail
Cores Frequencies
#00: 2749.4 MHz  #01: 3449.2 MHz  #02: 1799.6 MHz  #03: 2759.4 MHz 
#04: 3449.2 MHz  #05: 3449.2 MHz  #06: 1799.6 MHz  #07: 2799.3 MHz 
#08: 1799.6 MHz  #09: 3449.2 MHz  #10: 3449.2 MHz  #11: 2774.3 MHz 
#12: 2774.3 MHz  #13: 3449.2 MHz  #14: 2759.4 MHz  #15: 1799.6 MHz 
#16: 1799.6 MHz  #17: 2849.3 MHz  #18: 2774.3 MHz  #19: 1799.6 MHz 
#20: 1799.6 MHz  #21: 1799.6 MHz  #22: 2724.4 MHz  #23: 3449.2 MHz 
#24: 3449.2 MHz  #25: 2759.4 MHz  #26: 3449.2 MHz  #27: 3449.2 MHz 
#28: 2724.4 MHz  #29: 1799.6 MHz  #30: 2749.4 MHz  #31: 3624.2 MHz 
#32: 1799.6 MHz  #33: 1799.6 MHz  #34: 2724.4 MHz  #35: 3449.2 MHz 
#36: 1919.5 MHz  #37: 3449.2 MHz  #38: 1799.6 MHz  #39: 3449.2 MHz 
#40: 3449.2 MHz  #41: 1799.6 MHz  #42: 2774.3 MHz  #43: 1799.6 MHz 
#44: 2749.4 MHz  #45: 3449.2 MHz  #46: 1799.6 MHz  #47: 2774.3 MHz 
#48: 3449.2 MHz  #49: 2749.4 MHz  #50: 1799.6 MHz  #51: 2749.4 MHz 
#52: 2249.5 MHz  #53: 3449.2 MHz  #54: 1799.6 MHz  #55: 2774.3 MHz 
#56: 1799.6 MHz  #57: 3449.2 MHz  #58: 2759.4 MHz  #59: 1799.6 MHz 
#60: 2724.4 MHz  #61: 2849.3 MHz  #62: 3449.2 MHz  #63: 3624.2 MHz 
#64: 2774.3 MHz  #65: 3449.2 MHz  #66: 1799.6 MHz  #67: 2799.3 MHz 
#68: 2749.4 MHz  #69: 2724.4 MHz  #70: 1799.6 MHz  #71: 3624.2 MHz 
#72: 2749.4 MHz  #73: 1799.6 MHz  #74: 2774.3 MHz  #75: 3449.2 MHz 
#76: 2249.5 MHz  #77: 2774.3 MHz  #78: 1799.6 MHz  #79: 1799.6 MHz 
#80: 3624.2 MHz  #81: 2774.3 MHz  #82: 2774.3 MHz  #83: 2899.3 MHz 
#84: 3624.2 MHz  #85: 3624.2 MHz  #86: 1799.6 MHz  #87: 3449.2 MHz 
#88: 2774.3 MHz  #89: 2774.3 MHz  #90: 2774.3 MHz  #91: 2749.4 MHz 
#92: 2999.3 MHz  #93: 2849.3 MHz  #94: 2749.4 MHz  #95: 2249.5 MHz 
Motherboard
Model
Supermicro H12DSi-N6
Socket
Socket SP5 (6096)
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD FCH rev 51
BIOS
American Megatrends Inc. 2.3 (10/21/2021)
Memory (RAM)
Total Size
524288 MB
Type
DDR4-SDRAM
Frequency
1466.3 MHz (DDR4-2932) - Ratio 3:44
Timings
23-21-21-47-68-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Graphic Card (GPU)
GPU #1 Type
ASpeed AST1000/2000
GPU #1 Brand
0x15D9 (0x1C22)
GPU #2 Type
Microsoft Remote Display Adapter
Storage (HDD/SSD)
Model #1 Name
Samsung SSD 980 PRO 1TB (FW: 5B2QGXA7)
Model #1 Capacity
931.5 GiB (~1000 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
Philips Philips 247EL (PHLC084)
Screen #1 Spec
23.4 inches (59.4 cm) / 1920 x 1080 pixels @ 56-76 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 (10.0) Professional 64-bit
CPU-Z Version
2.06.0 (64 bit)