Processor (CPU)
CPU Name
AMD EPYC 7642 48-Core Processor
Threading
2 CPU - 96 Core - 192 Threads
Frequency
3293.32 MHz (33 * 99.8 MHz) - Uncore: 1330.6 MHz
Multiplier
Current: 33 / Min: 4 / Max: 33
Architecture
Rome / Stepping: SSP-B0 / Technology: 7 nm
CPUID / Ext.
F.1.0 / 17.31
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 : 16384 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0x8301034
TDP / Vcore
225 Watts / 0.912 Volts
Temperature
52.8 °C / 127 °F
Type
Retail
Cores Frequencies
#00: 3293.3 MHz  #01: 1463.7 MHz  #02: 1463.7 MHz  #03: 2819.3 MHz 
#04: 2769.4 MHz  #05: 2794.3 MHz  #06: 2794.3 MHz  #07: 2819.3 MHz 
#08: 2794.3 MHz  #09: 2819.3 MHz  #10: 1497.0 MHz  #11: 2819.3 MHz 
#12: 1497.0 MHz  #13: 2794.3 MHz  #14: 1497.0 MHz  #15: 2819.3 MHz 
#16: 2844.2 MHz  #17: 1497.0 MHz  #18: 2819.3 MHz  #19: 2819.3 MHz 
#20: 3243.4 MHz  #21: 2819.3 MHz  #22: 2869.2 MHz  #23: 3243.4 MHz 
#24: 2869.2 MHz  #25: 2844.2 MHz  #26: 1497.0 MHz  #27: 1497.0 MHz 
#28: 1497.0 MHz  #29: 1497.0 MHz  #30: 2869.2 MHz  #31: 2819.3 MHz 
#32: 1497.0 MHz  #33: 2794.3 MHz  #34: 1497.0 MHz  #35: 2869.2 MHz 
#36: 2794.3 MHz  #37: 2794.3 MHz  #38: 1497.0 MHz  #39: 1497.0 MHz 
#40: 2794.3 MHz  #41: 2794.3 MHz  #42: 2794.3 MHz  #43: 2819.3 MHz 
#44: 2794.3 MHz  #45: 2794.3 MHz  #46: 1297.4 MHz  #47: 2794.3 MHz 
#48: 3243.4 MHz  #49: 1816.3 MHz  #50: 1382.9 MHz  #51: 1382.9 MHz 
#52: 1816.3 MHz  #53: 3243.4 MHz  #54: 1497.0 MHz  #55: 1413.8 MHz 
#56: 1497.0 MHz  #57: 3243.4 MHz  #58: 3293.3 MHz  #59: 3293.3 MHz 
#60: 3268.4 MHz  #61: 3293.3 MHz  #62: 3293.3 MHz  #63: 1881.9 MHz 
#64: 3243.4 MHz  #65: 3243.4 MHz  #66: 3243.4 MHz  #67: 3243.4 MHz 
#68: 3243.4 MHz  #69: 3293.3 MHz  #70: 3293.3 MHz  #71: 3293.3 MHz 
#72: 3293.3 MHz  #73: 2270.4 MHz  #74: 3268.4 MHz  #75: 3293.3 MHz 
#76: 3293.3 MHz  #77: 3293.3 MHz  #78: 3293.3 MHz  #79: 3293.3 MHz 
#80: 3293.3 MHz  #81: 3293.3 MHz  #82: 3243.4 MHz  #83: 3293.3 MHz 
#84: 3293.3 MHz  #85: 3293.3 MHz  #86: 3293.3 MHz  #87: 3293.3 MHz 
#88: 3293.3 MHz  #89: 3293.3 MHz  #90: 3293.3 MHz  #91: 3293.3 MHz 
#92: 3268.4 MHz  #93: 3293.3 MHz  #94: 3293.3 MHz  #95: 3293.3 MHz 
Motherboard
Model
H3C RS41R4950
Socket
Socket SP3 (4094)
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD FCH rev 51
BIOS
American Megatrends Inc. 3.01.24 (03/23/2021)
Memory (RAM)
Total Size
1048436 MB
Type
DDR4-SDRAM
Frequency
1330.6 MHz (DDR4-2662) - Ratio 3:40
Timings
21-19-19-43-62-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Graphic Card (GPU)
GPU Type
ASpeed AST1000/2000
GPU Brand
ASpeed
Storage (HDD/SSD)
Model #1 Name
LSI Logical Volume
Model #1 Capacity
222.6 GiB (~240 GB)
Model #1 Type
Fixed - Bus: SAS (10)
Miscellaneous
Windows Version
Microsoft Windows 10 Professional (x64)
CPU-Z Version
2.12.0 (64 bit)