Processor (CPU)
CPU Name
AMD EPYC 7742 64-Core Processor
Threading
2 CPU - 128 Core - 128 Threads
Frequency
3343.22 MHz (33.5 * 99.8 MHz) - Uncore: 798.4 MHz
Multiplier
Current: 33.5 / Min: 4 / Max: 34
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. 0x8301052
TDP / Vcore
225 Watts / 0.975 Volts
Temperature
79.3 °C / 175 °F
Type
Retail
Cores Frequencies
#000: 3343.2 MHz  #001: 3043.8 MHz  #002: 3018.9 MHz  #003: 2993.9 MHz 
#004: 3043.8 MHz  #005: 3043.8 MHz  #006: 3043.8 MHz  #007: 3043.8 MHz 
#008: 3018.9 MHz  #009: 3043.8 MHz  #010: 3043.8 MHz  #011: 3043.8 MHz 
#012: 3043.8 MHz  #013: 3343.2 MHz  #014: 3043.8 MHz  #015: 3043.8 MHz 
#016: 3043.8 MHz  #017: 3043.8 MHz  #018: 3043.8 MHz  #019: 3343.2 MHz 
#020: 3043.8 MHz  #021: 3368.2 MHz  #022: 3043.8 MHz  #023: 3368.2 MHz 
#024: 3018.9 MHz  #025: 3018.9 MHz  #026: 3043.8 MHz  #027: 3043.8 MHz 
#028: 3043.8 MHz  #029: 3043.8 MHz  #030: 3043.8 MHz  #031: 3043.8 MHz 
#032: 3018.9 MHz  #033: 3018.9 MHz  #034: 3043.8 MHz  #035: 3368.2 MHz 
#036: 3043.8 MHz  #037: 3368.2 MHz  #038: 3043.8 MHz  #039: 3343.2 MHz 
#040: 3043.8 MHz  #041: 3368.2 MHz  #042: 3043.8 MHz  #043: 3368.2 MHz 
#044: 3043.8 MHz  #045: 3368.2 MHz  #046: 3043.8 MHz  #047: 3368.2 MHz 
#048: 3068.8 MHz  #049: 3343.2 MHz  #050: 3043.8 MHz  #051: 3343.2 MHz 
#052: 3043.8 MHz  #053: 3368.2 MHz  #054: 3043.8 MHz  #055: 3368.2 MHz 
#056: 3043.8 MHz  #057: 3368.2 MHz  #058: 3043.8 MHz  #059: 3368.2 MHz 
#060: 3043.8 MHz  #061: 3343.2 MHz  #062: 3043.8 MHz  #063: 3343.2 MHz 
#064: 3068.8 MHz  #065: 2245.4 MHz  #066: 3068.8 MHz  #067: 3318.3 MHz 
#068: 3068.8 MHz  #069: 3143.6 MHz  #070: 3318.3 MHz  #071: 3068.8 MHz 
#072: 3318.3 MHz  #073: 3318.3 MHz  #074: 3068.8 MHz  #075: 3318.3 MHz 
#076: 3318.3 MHz  #077: 3093.7 MHz  #078: 3318.3 MHz  #079: 3093.7 MHz 
#080: 3318.3 MHz  #081: 3068.8 MHz  #082: 3093.7 MHz  #083: 3318.3 MHz 
#084: 3318.3 MHz  #085: 3068.8 MHz  #086: 3318.3 MHz  #087: 3068.8 MHz 
#088: 1659.1 MHz  #089: 3043.8 MHz  #090: 3318.3 MHz  #091: 3318.3 MHz 
#092: 3068.8 MHz  #093: 3068.8 MHz  #094: 3318.3 MHz  #095: 3043.8 MHz 
#096: 3318.3 MHz  #097: 3093.7 MHz  #098: 3068.8 MHz  #099: 3318.3 MHz 
#100: 3068.8 MHz  #101: 3318.3 MHz  #102: 3068.8 MHz  #103: 3068.8 MHz 
#104: 3318.3 MHz  #105: 3068.8 MHz  #106: 3068.8 MHz  #107: 3318.3 MHz 
#108: 3318.3 MHz  #109: 3068.8 MHz  #110: 3318.3 MHz  #111: 3043.8 MHz 
#112: 3318.3 MHz  #113: 3318.3 MHz  #114: 3068.8 MHz  #115: 3318.3 MHz 
#116: 3318.3 MHz  #117: 3318.3 MHz  #118: 3318.3 MHz  #119: 3043.8 MHz 
#120: 3068.8 MHz  #121: 3318.3 MHz  #122: 3318.3 MHz  #123: 3318.3 MHz 
#124: 3318.3 MHz  #125: 3318.3 MHz  #126: 3043.8 MHz  #127: 3318.3 MHz 
Motherboard
Model
Dell 0GK70M
Socket
Socket SP3 (4094)
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD FCH rev 51
BIOS
Dell Inc. 2.8.4 (06/23/2022)
Memory (RAM)
Total Size
524288 MB
Type
DDR4-SDRAM
Frequency
1596.8 MHz (DDR4-3194) - Ratio 1:16
Timings
24-22-22-52-74-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Graphic Card (GPU)
GPU #1 Type
Microsoft Remote Display Adapter
GPU #2 Type
Matrox Adapter
Storage (HDD/SSD)
Model #1 Name
DELL
Model #1 Capacity
223.0 GiB (~240 GB)
Model #1 Type
Fixed - Bus: RAID (8)
Model #2 Name
DELL
Model #2 Capacity
7451.0 GiB (~8010 GB)
Model #2 Type
Fixed - Bus: RAID (8)
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Education 64-bit
CPU-Z Version
2.05.0 (64 bit)