Processor (CPU)
CPU Name
Intel® Core™ Ultra 9 285K
Threading
1 CPU - 2 Core - 2 Threads
Frequency
400 MHz (4 * 100 MHz) - Uncore: 2800 MHz
Multiplier
Current: 4 / Min: 4 / Max: 55
Architecture
Arrow Lake / Stepping: B0 / Technology: 3 nm
CPUID / Ext.
6.6.2 / 6.C6
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, AES, AVX, AVX2, FMA3, SHA
L1 Data Cache
2 x 48 KB (12-way, 64-byte line)
L1 Inst. Cache
2 x 64 KB (16-way, 64-byte line)
L2 Cache
2 x 3 MB (12-way, 64-byte line)
L3 Cache
36 MB (12-way, 64-byte line)
Microcode
Rev. 0x110
TDP / Vcore
125 Watts / 1.104 Volts
Temperature
34 °C / 93 °F
Type
Retail
P-Cores Freq.
P00: 400.00 MHz  P01: 3500.00 MHz 
Motherboard
Model
ASRock Z890 Taichi OCF
Socket
Socket 1851 LGA
North Bridge
Intel Arrow Lake rev 01
South Bridge
Intel Z890 rev 10
BIOS
American Megatrends International LLC. 3.10 (08/28/2025)
Memory (RAM)
Total Size
24576 MB
Type
Dual Channel (64 bit) DDR5-SDRAM
Frequency
5523.7 MHz (DDR5-11048) - Ratio 3:162
Timings
52-92-92-127-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Origin Code 24576 MB (DDR5-5600) - XMP 3.0 - P/N: OCL602648D-VS
Graphic Card (GPU)
GPU #1 Type
Intel(R) Graphics (Arrow Lake) @ 2000 MHz
GPU #1 Brand
ASRock Inc.
GPU #1 VRAM
128 MB
GPU #2 Type
NVIDIA GeForce GT 1030 (GP108-300) @ 1430 MHz
GPU #2 Brand
Micro-Star International Co. Lt
GPU #2 VRAM
2048 MB @ 1050 MHz (Micron)
Storage (HDD/SSD)
Model #1 Name
CT1000MX500SSD1 (FW: M3CR045)
Model #1 Capacity
931.5 GiB (~1000 GB)
Model #1 Type
Fixed, SSD - Bus: SATA (11)
Display
Screen #1
PiKVM V3 (LNX7771)
Screen #1 Spec
24 inches (61 cm) / 1920 x 1080 pixels @ 50-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.18.0 (64 bit)