Processor (CPU)
CPU Name
11th Gen Intel® Core™ i9-11900KB @ 3.30GHz
Threading
1 CPU - 8 Core - 16 Threads
Frequency
3890.48 MHz (39 * 99.76 MHz) - Uncore: 3092.4 MHz
Multiplier
Current: 39 / Min: 8 / Max: 50
Architecture
Tiger Lake / Stepping: R0 / Technology: 10 nm
CPUID / Ext.
6.D.1 / 6.8D
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, AES, AVX, AVX2, AVX512, FMA3, SHA
Caches
L1D : 48 KB / L2 : 1280 KB / L3 : 24576 KB
Caches Assoc.
L1D : 12-way / L2 : 20-way / L3 : 12-way
Microcode
Rev. 0x2C
TDP / Vcore
65 Watts / 1.042 Volts
Temperature
100 °C / 212 °F
Type
Retail (Stock Frequency : 3300 MHz)
Cores Frequencies
#00: 3890.48 MHz  #01: 3890.48 MHz  #02: 3990.24 MHz  #03: 3990.24 MHz 
#04: 3890.48 MHz  #05: 3990.24 MHz  #06: 3890.48 MHz  #07: 3990.24 MHz 
Motherboard
Model
Intel NUC11DBBi9
Socket
Socket 1787 FCBGA
North Bridge
Intel Tiger Lake-H rev 05
South Bridge
Intel Z590 rev 11
BIOS
Intel Corp. DBTGL579.0050.2021.0802.1933 (08/02/2021)
Memory (RAM)
Total Size
65536 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
1330.1 MHz (DDR4-2660) - Ratio 3:40
Timings
19-19-19-43-1 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
GEIL 32768 MB (DDR4-2666) - P/N: CL19-19-19 D4-2666
Slot #2 Module
GEIL 32768 MB (DDR4-2666) - P/N: CL19-19-19 D4-2666
Graphic Card (GPU)
GPU #1 Type
NVIDIA GeForce RTX 3060 Ti (GA104-202) @ 1785 MHz
GPU #1 Brand
GIGABYTE Technology
GPU #1 VRAM
8192 MB @ 7001 MHz
GPU #2 Type
Intel(R) UHD Graphics
GPU #2 Brand
Intel Corporation
Storage (HDD/SSD)
Model #1 Name
SPCC M.2 PCIe SSD (FW: ECFM32.1)
Model #1 Capacity
953.9 GiB (~1020 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Model #2 Name
Western Digital WD_BLACK SN850X 2000GB (FW: 620311WD)
Model #2 Capacity
1863.0 GiB (~2000 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Model #3 Name
CT2000P5PSSD8 (FW: P7CR403)
Model #3 Capacity
1863.0 GiB (~2000 GB)
Model #3 Type
Fixed, SSD - Bus: NVMe (17)
Model #4 Capacity
8.0 GiB (~10 GB)
Model #4 Type
Fixed - Bus: Virtual (15)
Display
Screen #1
ED270U P (ACR080E)
Screen #1 Spec
27 inches (68.6 cm) / 2560 x 1440 pixels @ 48-165 Hz
Screen #2
AOC Internationa 24G2W1G4 (AOC2402)
Screen #2 Spec
24 inches (61 cm) / 1920 x 1080 pixels @ 48-144 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 Enterprise LTSB (x64)
CPU-Z Version
2.10.0 (64 bit)