Processor (CPU)
CPU Name
AMD EPYC 7742 64-Core Processor
Threading
1 CPU - 64 Core - 128 Threads
Frequency
3284.95 MHz (33.25 * 99.48 MHz) - Uncore: 1326.3 MHz
Multiplier
Current: 33.25
Architecture
Starship / Technology: 7 nm
CPUID / Ext.
F.1.0 / 17.31
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 : 16384 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0x830101C
TDP / Vcore
225 Watts / 0.881 Volts
Temperature
55.4 °C / 132 °F
Type
Retail
Cores Frequencies
#00: 3284.95 MHz  #01: 3309.65 MHz  #02: 2173.50 MHz  #03: 2198.20 MHz 
#04: 3284.95 MHz  #05: 3260.25 MHz  #06: 3309.65 MHz  #07: 2198.20 MHz 
#08: 3284.95 MHz  #09: 3260.25 MHz  #10: 3284.95 MHz  #11: 2198.20 MHz 
#12: 3284.95 MHz  #13: 2189.97 MHz  #14: 3284.95 MHz  #15: 3260.25 MHz 
#16: 3284.95 MHz  #17: 3284.95 MHz  #18: 3284.95 MHz  #19: 3284.95 MHz 
#20: 3284.95 MHz  #21: 3260.25 MHz  #22: 3284.95 MHz  #23: 3284.95 MHz 
#24: 2189.97 MHz  #25: 3284.95 MHz  #26: 3284.95 MHz  #27: 3284.95 MHz 
#28: 3284.95 MHz  #29: 2198.20 MHz  #30: 3260.25 MHz  #31: 2173.50 MHz 
#32: 3284.95 MHz  #33: 3284.95 MHz  #34: 3284.95 MHz  #35: 3284.95 MHz 
#36: 3284.95 MHz  #37: 3260.25 MHz  #38: 3284.95 MHz  #39: 3284.95 MHz 
#40: 3309.65 MHz  #41: 2198.20 MHz  #42: 3309.65 MHz  #43: 3284.95 MHz 
#44: 3284.95 MHz  #45: 3260.25 MHz  #46: 3284.95 MHz  #47: 3284.95 MHz 
#48: 3260.25 MHz  #49: 2189.97 MHz  #50: 3284.95 MHz  #51: 3284.95 MHz 
#52: 3260.25 MHz  #53: 3284.95 MHz  #54: 3284.95 MHz  #55: 3284.95 MHz 
#56: 3260.25 MHz  #57: 2198.20 MHz  #58: 3284.95 MHz  #59: 3284.95 MHz 
#60: 3284.95 MHz  #61: 3309.65 MHz  #62: 3260.25 MHz  #63: 3284.95 MHz 
Motherboard
Model
Supermicro H11SSL-NC
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD X590 rev 51
BIOS
American Megatrends Inc. 2.0a (08/08/2019)
Memory (RAM)
Total Size
130934 MB
Type
DDR4-SDRAM
Frequency
1316.8 MHz (DDR4-2634) - Ratio 3:40
Timings
21-19-19-43-62-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Graphic Card (GPU)
GPU Type
AMD Radeon VII (Vega 20)
GPU Brand
ATI Technologies
GPU VRAM
16368 MB
Storage (HDD/SSD)
Model #1 Name
HP SSD EX920 1TB
Model #1 Capacity
953.9 GiB (~1020 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
Samsung SAMSUNG (SAM0DEF)
Screen #1 Spec
46 inches (116.8 cm) / 3840 x 2160 pixels @ 24-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.90.1 (64 bit)