Processor (CPU)
CPU Name
AMD EPYC 7742 64-Core Processor
Threading
1 CPU - 64 Core - 128 Threads
Frequency
3368.17 MHz (33.75 * 99.8 MHz) - Uncore: 798.4 MHz
Multiplier
Current: 33.75
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. 0x8301025
TDP / Vcore
225 Watts / 1.037 Volts
Temperature
71 °C / 160 °F
Type
Retail
Cores Frequencies
#00: 3368.17 MHz  #01: 3368.17 MHz  #02: 3368.17 MHz  #03: 3368.17 MHz 
#04: 3093.73 MHz  #05: 3093.73 MHz  #06: 3368.17 MHz  #07: 2220.50 MHz 
#08: 3368.17 MHz  #09: 3118.68 MHz  #10: 3093.73 MHz  #11: 3118.68 MHz 
#12: 3093.73 MHz  #13: 3093.73 MHz  #14: 3368.17 MHz  #15: 3368.17 MHz 
#16: 3368.17 MHz  #17: 3118.68 MHz  #18: 3368.17 MHz  #19: 3093.73 MHz 
#20: 3093.73 MHz  #21: 3368.17 MHz  #22: 3368.17 MHz  #23: 3368.17 MHz 
#24: 3093.73 MHz  #25: 3343.22 MHz  #26: 1924.67 MHz  #27: 3093.73 MHz 
#28: 3368.17 MHz  #29: 3368.17 MHz  #30: 3368.17 MHz  #31: 3368.17 MHz 
#32: 2220.50 MHz  #33: 3368.17 MHz  #34: 3368.17 MHz  #35: 3368.17 MHz 
#36: 3118.68 MHz  #37: 3368.17 MHz  #38: 3093.73 MHz  #39: 3368.17 MHz 
#40: 3093.73 MHz  #41: 2220.50 MHz  #42: 3093.73 MHz  #43: 3368.17 MHz 
#44: 3368.17 MHz  #45: 3368.17 MHz  #46: 1924.67 MHz  #47: 3093.73 MHz 
#48: 3368.17 MHz  #49: 3118.68 MHz  #50: 3368.17 MHz  #51: 3368.17 MHz 
#52: 3368.17 MHz  #53: 3368.17 MHz  #54: 3368.17 MHz  #55: 1924.67 MHz 
#56: 2220.50 MHz  #57: 2220.50 MHz  #58: 2220.50 MHz  #59: 3368.17 MHz 
#60: 1924.67 MHz  #61: 1924.67 MHz  #62: 3368.17 MHz  #63: 1924.67 MHz 
Motherboard
Model
Asus KRPA-U16 Series
Socket
Socket SP3 (4094)
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD Carrizo FCH rev 51
BIOS
American Megatrends Inc. 0601 (12/16/2019)
Memory (RAM)
Total Size
32632 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
1596.8 MHz (DDR4-3194) - Ratio 1:16
Timings
22-22-22-52-74-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Graphic Card (GPU)
GPU #1 Type
ASpeed AST1000/2000
GPU #1 Brand
ASUSTeK Computer Inc.
GPU #2 Type
NVIDIA GeForce GTX 970 (GM204) @ 1088 MHz
GPU #2 Brand
ASUSTeK Computer Inc.
GPU #2 Specs
GM204-200 / Process: 28nm / Transistors: 5.2B / Die Size: 398 mm² / TDP: 145W
GPU #2 Units
Shader Units: 1664 / Texture Units (TMU): 104 / Render Units (ROP): 56
GPU #2 VRAM
4096 MB GDDR5 / 224-bit Bus @ 3004 MHz (Elpida)
GPU #2 APIs
DirectX 12.0 / OpenGL 4.6 / OpenCL 1.2 / Vulkan 1.0
Storage (HDD/SSD)
Model #1 Name
Seagate ST31000340AS (FW: SD1A)
Model #1 Capacity
931.5 GiB (~1000 GB)
Model #1 Type
Fixed - Bus: SATA (11)
Model #2 Name
Western Digital WDC WD5000AACS-00G8B1 (FW: 05.04C05)
Model #2 Capacity
465.8 GiB (~500 GB)
Model #2 Type
Fixed - Bus: SATA (11)
Model #3 Name
Western Digital WDC WD40EZRZ-00GXCB0 (FW: 80.00A80)
Model #3 Capacity
3726.0 GiB (~4010 GB)
Model #3 Type
Fixed - Bus: SATA (11)
Model #4 Name
Western Digital WDC WD4000FYYZ-01UL1B0 (FW: 01.01K01)
Model #4 Capacity
3726.0 GiB (~4010 GB)
Model #4 Type
Fixed - Bus: SATA (11)
Model #5 Name
Seagate ST2000LM007-1R8174 (FW: SDM3)
Model #5 Capacity
1863.0 GiB (~2000 GB)
Model #5 Type
Fixed - Bus: SATA (11)
Model #6 Name
Seagate ST2000LM007-1R8174 (FW: SDM3)
Model #6 Capacity
1863.0 GiB (~2000 GB)
Model #6 Type
Fixed - Bus: SATA (11)
Model #7 Name
INTEL SSDPEKNW010T8
Model #7 Capacity
953.9 GiB (~1020 GB)
Model #7 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
VX239 (ACI23E1)
Screen #1 Spec
23.1 inches (58.7 cm) / 1920 x 1080 pixels @ 56-75 Hz
Screen #2
VZ27A (AUS27A9)
Screen #2 Spec
27.2 inches (69.1 cm) / 2560 x 1440 pixels @ 49-76 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.91.0 (64 bit)