Processor (CPU)
CPU Name
Intel® Core™ Ultra 9 285K
Threading
1 CPU / 2P + 2E Cores / 4 Threads
Frequency
5000 MHz (50 * 100 MHz) - Uncore: 800 MHz
Multiplier
Current: 50 / 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 / 1.176 Volts
Temperature
5 °C / 41 °F
Type
Retail (Stock Frequency : 3700 MHz)
P-Cores Freq.
P00: 5000.00 MHz  P01: 5000.00 MHz 
E-Cores Freq.
E02: 4100.00 MHz  E03: 4100.00 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. 2.18.OC29 (11/08/2024)
Memory (RAM)
Total Size
16384 MB
Type
Single Channel (32 bit) DDR5-SDRAM
Frequency
5911.4 MHz (DDR5-11822) - Ratio 3:166
Timings
68-127-127-127-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
G.Skill 16384 MB (DDR5-4800) - P/N: F5-6000J2636G16G
Graphic Card (GPU)
GPU Type
Microsoft Basic Display Adapter (GK208)
GPU Brand
Galaxy Microsystems Ltd.
Storage (HDD/SSD)
Model #1 Name
Force MP500 (FW: E7FM02.1)
Model #1 Capacity
111.8 GiB (~120 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
M27Q (GBT270D)
Screen #1 Spec
27 inches (68.6 cm) / 2560 x 1440 pixels @ 48-144 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 Professional (x64)
CPU-Z Version
2.18.0 (64 bit)