Processor (CPU)
CPU Name
AMD Ryzen Threadripper 3990X 64-Core Processor
Threading
1 CPU - 64 Core - 128 Threads
Frequency
4181.67 MHz (42.25 * 99.12 MHz) - Uncore: 1321.6 MHz
Multiplier
Current: 42.25
Architecture
Castle Peak / 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, 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
280 Watts / 1.328 Volts
Temperature
55.1 °C / 131 °F
Type
Retail
Cores Frequencies
#00: 4181.67 MHz  #01: 4181.67 MHz  #02: 4132.18 MHz  #03: 4181.67 MHz 
#04: 2177.44 MHz  #05: 2177.44 MHz  #06: 2177.44 MHz  #07: 2177.44 MHz 
#08: 2038.87 MHz  #09: 1821.13 MHz  #10: 2177.44 MHz  #11: 2177.44 MHz 
#12: 2276.41 MHz  #13: 2038.87 MHz  #14: 1821.13 MHz  #15: 2548.59 MHz 
#16: 2090.83 MHz  #17: 4181.67 MHz  #18: 2090.83 MHz  #19: 2090.83 MHz 
#20: 2090.83 MHz  #21: 2090.83 MHz  #22: 4181.67 MHz  #23: 2090.83 MHz 
#24: 2038.87 MHz  #25: 2548.59 MHz  #26: 1897.01 MHz  #27: 2090.83 MHz 
#28: 2078.46 MHz  #29: 2157.64 MHz  #30: 2177.44 MHz  #31: 2157.64 MHz 
#32: 2177.44 MHz  #33: 2177.44 MHz  #34: 2177.44 MHz  #35: 2177.44 MHz 
#36: 2276.41 MHz  #37: 2038.87 MHz  #38: 2038.87 MHz  #39: 2177.44 MHz 
#40: 2157.64 MHz  #41: 2697.05 MHz  #42: 2038.87 MHz  #43: 2038.87 MHz 
#44: 2697.05 MHz  #45: 2157.64 MHz  #46: 2697.05 MHz  #47: 2697.05 MHz 
#48: 2177.44 MHz  #49: 2177.44 MHz  #50: 2177.44 MHz  #51: 2177.44 MHz 
#52: 2177.44 MHz  #53: 2177.44 MHz  #54: 2177.44 MHz  #55: 2177.44 MHz 
#56: 2845.51 MHz  #57: 2276.41 MHz  #58: 4156.93 MHz  #59: 1897.01 MHz 
#60: 2038.87 MHz  #61: 2697.05 MHz  #62: 2038.87 MHz  #63: 2697.05 MHz 
Motherboard
Model
Asus ROG ZENITH II EXTREME
Socket
Socket sTRX4 (4094)
North Bridge
AMD Ryzen SOC rev 00
South Bridge
AMD TRX40 rev 51
BIOS
American Megatrends Inc. 0702 (12/12/2019)
Memory (RAM)
Total Size
262144 MB
Type
Quad Channel (256 bit) DDR4-SDRAM
Frequency
1319.7 MHz (DDR4-2640) - Ratio 3:40
Timings
20-19-19-43-62-1 (tCAS-tRC-tRP-tRAS-tCS-tCR)
Slot #1 Module
Samsung 32768 MB (DDR4-2662) - P/N: M378A4G43MB1-CTD
Slot #2 Module
Samsung 32768 MB (DDR4-2662) - P/N: M378A4G43MB1-CTD
Slot #3 Module
Samsung 32768 MB (DDR4-2662) - P/N: M378A4G43MB1-CTD
Slot #4 Module
Samsung 32768 MB (DDR4-2662) - P/N: M378A4G43MB1-CTD
Slot #5 Module
Samsung 32768 MB (DDR4-2662) - P/N: M378A4G43MB1-CTD
Slot #6 Module
Samsung 32768 MB (DDR4-2662) - P/N: M378A4G43MB1-CTD
Slot #7 Module
Samsung 32768 MB (DDR4-2662) - P/N: M378A4G43MB1-CTD
Slot #8 Module
Samsung 32768 MB (DDR4-2662) - P/N: M378A4G43MB1-CTD
Graphic Card (GPU)
GPU #1 Type
NVIDIA GeForce GTX 1080 Ti (GP102) @ 139 MHz
GPU #1 Brand
ASUSTeK Computer Inc.
GPU #1 Specs
GP102-350 / Process: 16nm / Transistors: 12000M / Die Size: 471 mm² / TDP: 250W
GPU #1 Units
Shader Units: 3584 / Texture Units (TMU): 224 / Render Units (ROP): 88
GPU #1 VRAM
11264 MB GDDR5X / 352-bit Bus @ 405 MHz
GPU #1 APIs
DirectX 12.0 (12_1) / OpenGL 4.6 / OpenCL 1.2 / Vulkan 1.1
GPU #2 Type
Microsoft Remote Display Adapter
GPU #2 VRAM
(Micron)
Storage (HDD/SSD)
Model #1 Name
Samsung SSD 840 EVO 1TB (FW: EXT0CB6Q)
Model #1 Capacity
931.5 GiB (~1000 GB)
Model #1 Type
Fixed, SSD - Bus: SATA (11)
Model #2 Name
Samsung SSD 970 PRO 512GB
Model #2 Capacity
476.9 GiB (~510 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Model #3 Name
Samsung SSD 970 PRO 512GB
Model #3 Capacity
476.9 GiB (~510 GB)
Model #3 Type
Fixed, SSD - Bus: NVMe (17)
Model #4 Name
Samsung SSD 970 PRO 512GB
Model #4 Capacity
476.9 GiB (~510 GB)
Model #4 Type
Fixed, SSD - Bus: NVMe (17)
Model #5 Name
Samsung SSD 970 PRO 512GB
Model #5 Capacity
476.9 GiB (~510 GB)
Model #5 Type
Fixed, SSD - Bus: NVMe (17)
Model #6 Name
Samsung SSD 840 PRO Series (FW: DXM05B0Q)
Model #6 Capacity
238.5 GiB (~260 GB)
Model #6 Type
Fixed, SSD - Bus: SATA (11)
Display
Screen #1
Acer ET430K (ACR0558)
Screen #1 Spec
42.5 inches (108 cm) / 3840 x 2160 pixels @ 50-60 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.91.0 (64 bit)