Processor (CPU)
CPU Name
Intel® Core™ Ultra 9 285K
Threading
1 CPU / 2P + 2E Cores / 4 Threads
Frequency
2550.07 MHz (25 * 102 MHz) - Uncore: 2040.1 MHz
Multiplier
Current: 25 / 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, VT-x, AES, AVX, AVX2, FMA3, SHA
L1 Data Cache
2 x 48 KB (12-way, 64-byte line) + 2 x 32 KB (8-way, 64-byte line)
L1 Inst. Cache
2 x 64 KB (16-way, 64-byte line) + 2 x 64 KB (8-way, 64-byte line)
L2 Cache
2 x 3 MB (12-way, 64-byte line) + 4 MB (16-way, 64-byte line)
L3 Cache
36 MB (12-way, 64-byte line)
Microcode
Rev. 0x110
TDP / Vcore
125 Watts / 0.791 Volts
Temperature
27 °C / 81 °F
Type
Engineering Sample
P-Cores Freq.
P00: 2550.07 MHz  P01: 2040.06 MHz 
E-Cores Freq.
E02: 2550.07 MHz  E03: 2550.07 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. 2.18.OC29 (11/08/2024)
Memory (RAM)
Total Size
24576 MB
Type
Single Channel (32 bit) DDR5-SDRAM
Frequency
5644 MHz (DDR5-11288) - Ratio 3:166
Timings
52-92-92-127-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
G.Skill 24576 MB (DDR5-5600) - XMP 3.0 - P/N: F5-8000J4048F24G
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GT 1030 (GP108-300) @ 1468 MHz
GPU Brand
ASUSTeK Computer Inc.
GPU VRAM
2048 MB @ 3004 MHz
Storage (HDD/SSD)
Model #1 Name
Micron 2450 NVMe 256GB (FW: 24500006)
Model #1 Capacity
238.5 GiB (~260 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
Samsung S24B20/S24B30 (SAM09ED)
Screen #1 Spec
23.4 inches (59.4 cm) / 1920 x 1080 pixels @ 56-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 Professional (x64)
CPU-Z Version
2.12.0 (64 bit)