Processor (CPU)
CPU Name
11th Gen Intel® Core™ i9-11900KB @ 3.30GHz
Threading
1 CPU - 8 Core - 16 Threads
Frequency
4888.04 MHz (49 * 99.76 MHz) - Uncore: 3990.2 MHz
Multiplier
Current: 49 / Min: 8 / Max: 49
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, VT-x, AES, AVX, AVX2, AVX512F, 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 / 1.215 Volts
Temperature
80 °C / 176 °F
Type
Retail (Stock Frequency : 3300 MHz)
Cores Frequencies
#00: 4888.04 MHz  #01: 4888.04 MHz  #02: 4888.04 MHz  #03: 4888.04 MHz 
#04: 4888.04 MHz  #05: 4888.04 MHz  #06: 4888.04 MHz  #07: 4888.04 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
32768 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
1596.1 MHz (DDR4-3192) - Ratio 3:48
Timings
22-22-22-52-1 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
16384 MB (DDR4-3200)
Slot #2 Module
16384 MB (DDR4-3200)
Graphic Card (GPU)
GPU #1 Type
NVIDIA GeForce RTX 3060 Ti @ 1695 MHz
GPU #1 Brand
ZOTAC International Ltd.
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
Samsung SSD 980 PRO 2TB (FW: 3B2QGXA7)
Model #1 Capacity
1863.0 GiB (~2000 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
EB321HQU (ACR0507)
Screen #1 Spec
31.5 inches (80 cm) / 2560 x 1440 pixels @ 23-76 Hz
Screen #2
MSI G32C4 (MSI3DA6)
Screen #2 Spec
31.5 inches (80 cm) / 1920 x 1080 pixels @ 48-165 Hz
Screen #3
Samsung C27F390 (SAM0D32)
Screen #3 Spec
27.2 inches (69.1 cm) / 1920 x 1080 pixels @ 48-72 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 (10.0) Home 64-bit
CPU-Z Version
2.03.1 (64 bit)