Processor (CPU)
CPU Name
Intel® Core™ Ultra 9 285K
Threading
1 CPU - 4 Core - 4 Threads
Frequency
3045.12 MHz (30 * 101.5 MHz) - Uncore: 2030.1 MHz
Multiplier
Current: 30 / Min: 4 / Max: 55
Architecture
Arrow Lake / Stepping: B0 / Technology: 7 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
4 x 48 KB (12-way, 64-byte line)
L1 Inst. Cache
4 x 64 KB (16-way, 64-byte line)
L2 Cache
4 x 3 MB (12-way, 64-byte line)
L3 Cache
36 MB (12-way, 64-byte line)
Microcode
Rev. 0x110
TDP / Vcore
125 Watts / 1.19 Volts
Temperature
105 °C / 221 °F
Type
Engineering Sample
P-Cores Freq.
P00: 3045.12 MHz  P01: 3045.12 MHz  P02: 3045.12 MHz  P03: 3045.12 MHz 
Motherboard
Model
Asus ROG MAXIMUS Z890 APEX
Socket
Socket 1851 LGA
North Bridge
Intel Arrow Lake rev 01
South Bridge
Intel Z890 rev 10
BIOS
American Megatrends Inc. 0703 (09/25/2024)
Memory (RAM)
Total Size
24576 MB
Type
Single Channel (32 bit) DDR5-SDRAM
Frequency
6022.6 MHz (DDR5-12046) - Ratio 3:89
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: F5-8800J4255H24G
Graphic Card (GPU)
Miscellaneous
Windows Version
Microsoft Windows 10 Enterprise Edition (x64)
CPU-Z Version
2.11.0 (64 bit)