Processor (CPU)
CPU Name
Intel® Core™ Ultra 9 285K
Threading
1 CPU / 1P + 2E Cores / 3 Threads
Frequency
6600 MHz (66 * 100 MHz) - Uncore: 3800 MHz
Multiplier
Current: 66 / 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
48 KB (12-way, 64-byte line) + 2 x 32 KB (8-way, 64-byte line)
L1 Inst. Cache
64 KB (16-way, 64-byte line) + 2 x 64 KB (8-way, 64-byte line)
L2 Cache
3 MB (12-way, 64-byte line) + 2 x 4 MB (16-way, 64-byte line)
L3 Cache
36 MB (12-way, 64-byte line)
Microcode
Rev. 0x110
TDP / Vcore
125 Watts / 1.572 Volts
Temperature
5 °C / 41 °F
Type
Retail (Stock Frequency : 3700 MHz)
P-Cores Freq.
P00: 6600.00 MHz 
E-Cores Freq.
E01: 4600.00 MHz  E02: 4600.00 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. 0805 (10/18/2024)
Memory (RAM)
Total Size
49152 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
4200 MHz (DDR5-8400) - Ratio 3:126
Timings
38-52-52-45-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Patriot Memory 24576 MB (DDR5-5600) - XMP 3.0 - P/N: 8200 C38 Series
Slot #2 Module
Patriot Memory 24576 MB (DDR5-5600) - XMP 3.0 - P/N: 8200 C38 Series
Graphic Card (GPU)
GPU #1 Type
Microsoft Basic Display Adapter (ACM-G10)
GPU #1 Brand
Sparkle Computer Co. Ltd
GPU #2 Type
Intel(R) Reserved Device
GPU #2 Brand
ASUSTeK Computer Inc.
Storage (HDD/SSD)
Model #1 Name
CT2000T705SSD5 (FW: PACR5111)
Model #1 Capacity
1863.0 GiB (~2000 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
VG248 (ACI24A5)
Screen #1 Spec
24 inches (61 cm) / 1920 x 1080 pixels @ 50-76 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 Professional (x64)
CPU-Z Version
2.10.0 (64 bit)