Processor (CPU)
CPU Name
Intel® Core™ Ultra 9 285K
Threading
1 CPU - 2 Core - 2 Threads
Frequency
2499.88 MHz (25 * 100 MHz) - Uncore: 2099.9 MHz
Multiplier
Current: 25 / Min: 4 / Max: 57
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)
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. 0x114
TDP / Vcore
125 Watts / 1.256 Volts
Temperature
44 °C / 111 °F
Type
Engineering Sample
P-Cores Freq.
P00: 2499.88 MHz  P01: 2499.88 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. 1501 (02/07/2025)
Memory (RAM)
Total Size
24576 MB
Type
Single Channel (32 bit) DDR5-SDRAM
Frequency
5799.7 MHz (DDR5-11600) - Ratio 3:174
Timings
68-127-127-127-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
G.Skill 24576 MB (DDR5-5600) - XMP 3.0 - P/N: F5-8000J3848F24G
Graphic Card (GPU)
Storage (HDD/SSD)
Model #1 Name
ADATA SX900 (FW: 5.6.0)
Model #1 Capacity
238.5 GiB (~260 GB)
Model #1 Type
Fixed, SSD - Bus: SATA (11)
Display
Screen #1
ViewSonic VA1918wm (VSCC821)
Screen #1 Spec
19.1 inches (48.5 cm) / 1440 x 900 pixels @ 50-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.14.0 (64 bit)