Processor (CPU)
CPU Name
11th Gen Intel® Core™ i9-11900KB @ 3.30GHz
Threading
1 CPU - 8 Core - 16 Threads
Frequency
4788.29 MHz (48 * 99.76 MHz) - Uncore: 3491.5 MHz
Multiplier
Current: 48 / 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. 0x42
TDP / Vcore
65 Watts / 1.222 Volts
Temperature
96 °C / 205 °F
Type
Retail (Stock Frequency : 3300 MHz)
Cores Frequencies
#00: 4788.29 MHz  #01: 4788.29 MHz  #02: 4788.29 MHz  #03: 4788.29 MHz 
#04: 4788.29 MHz  #05: 4788.29 MHz  #06: 4688.53 MHz  #07: 4788.29 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. DBTGL579.0065.2023.0208.1613 (02/08/2023)
Memory (RAM)
Total Size
65536 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
Crucial Technology 32768 MB (DDR4-3200) - P/N: CT32G4SFD832A.C16FF
Slot #2 Module
Crucial Technology 32768 MB (DDR4-3200) - P/N: CT32G4SFD832A.C16FF
Graphic Card (GPU)
GPU #1 Type
Virtual Display Adapter
GPU #2 Type
NVIDIA GeForce RTX 3080 (GA102) @ 1755 MHz
GPU #2 Brand
EVGA Corp.
GPU #2 Specs
GA102-200 / Process: 8nm / Transistors: 28.3B / Die Size: 628 mm² / TDP: 320W
GPU #2 Units
Shader Units: 8704 / Texture Units (TMU): 272 / Render Units (ROP): 96
GPU #2 VRAM
12288 MB GDDR6X / 320-bit Bus @ 9501 MHz
GPU #2 APIs
DirectX 12.0 (12_2) / OpenGL 4.6 / OpenCL 1.2 / Vulkan 1.2
Storage (HDD/SSD)
Model #1 Name
Western Digital WD_BLACK SN850X 2000GB (FW: 620311WD)
Model #1 Capacity
1863.0 GiB (~2000 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Model #2 Name
Western Digital WDC WDS100T2B0C-00PXH0 (FW: 211210WD)
Model #2 Capacity
931.5 GiB (~1000 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Model #3 Name
Western Digital WDC WDS100T2B0C-00PXH0 (FW: 211210WD)
Model #3 Capacity
931.5 GiB (~1000 GB)
Model #3 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
BenQ PD2700U (BNQ802E)
Screen #1 Spec
27.2 inches (69.1 cm) / 3840 x 2160 pixels @ 40-60 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 (10.0) Education 64-bit
CPU-Z Version
2.05.0 (64 bit)