Processor (CPU)
CPU Name
11th Gen Intel® Core™ i9-11900KB @ 3.30GHz
Threading
1 CPU - 8 Core - 16 Threads
Frequency
3291.64 MHz (33 * 99.7 MHz) - Uncore: 2093.8 MHz
Multiplier
Current: 33 / 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. 0x46
TDP / Vcore
65 Watts / 0.922 Volts
Temperature
65 °C / 149 °F
Type
Retail (Stock Frequency : 3300 MHz)
Cores Frequencies
#00: 3291.6 MHz  #01: 3291.6 MHz  #02: 3291.6 MHz  #03: 3291.6 MHz 
#04: 3291.6 MHz  #05: 3291.6 MHz  #06: 3291.6 MHz  #07: 3291.6 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. DBTGL579.0068.2023.0809.1639 (08/09/2023)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
1595.8 MHz (DDR4-3192) - Ratio 3:48
Timings
22-22-22-52-1 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Patriot Memory 8192 MB (DDR4-3200) - P/N: PSD48G320081S
Slot #2 Module
Patriot Memory 8192 MB (DDR4-3200) - P/N: PSD48G320081S
Graphic Card (GPU)
GPU Type
NVIDIA GeForce RTX 3080 Ti (GA102) @ 1665 MHz
GPU Brand
NVIDIA Corporation
GPU Specs
GA102-225 / Process: 8nm / Transistors: 28.3B / Die Size: 628 mm² / TDP: 350W
GPU Units
Shader Units: 10240 / Texture Units (TMU): 320 / Render Units (ROP): 112
GPU VRAM
12288 MB GDDR6X / 384-bit Bus @ 9501 MHz
GPU APIs
DirectX 12.0 (12_2) / OpenGL 4.6 / OpenCL 3.0 / Vulkan 1.3
Storage (HDD/SSD)
Model #1 Name
Samsung SSD 980 1TB (FW: 2B4QFXO7)
Model #1 Capacity
931.5 GiB (~1000 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Model #2 Name
Samsung SSD 970 EVO Plus 2TB (FW: 2B2QEXM7)
Model #2 Capacity
1863.0 GiB (~2000 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
Mi Monitor (XMI3444)
Screen #1 Spec
34.1 inches (86.6 cm) / 3440 x 1440 pixels @ 48-144 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 (10.0) Professional 64-bit
CPU-Z Version
2.08.0 (64 bit)