Processor (CPU)
CPU Name
Intel® Core™ Ultra 9 285K
Threading
1 CPU / 8P + 16E Cores / 24 Threads
Frequency
5299.42 MHz (53 * 99.99 MHz) - Uncore: 3799.6 MHz
Multiplier
Current: 53 / 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, AES, AVX, AVX2, FMA3, SHA
L1 Data Cache
8 x 48 KB (12-way, 64-byte line) + 16 x 32 KB (8-way, 64-byte line)
L1 Inst. Cache
8 x 64 KB (16-way, 64-byte line) + 16 x 64 KB (8-way, 64-byte line)
L2 Cache
8 x 3 MB (12-way, 64-byte line) + 4 x 4 MB (16-way, 64-byte line)
L3 Cache
36 MB (12-way, 64-byte line)
Microcode
Rev. 0x118
TDP / Vcore
125 Watts / 1.171 Volts
Temperature
77 °C / 171 °F
Type
Retail
P-Cores Freq.
P00: 5299.42 MHz  P01: 5299.42 MHz  P10: 5299.42 MHz  P11: 5299.42 MHz 
P12: 5299.42 MHz  P13: 5299.42 MHz  P22: 5299.42 MHz  P23: 5299.42 MHz 
E-Cores Freq.
E02: 4599.49 MHz  E03: 4599.49 MHz  E04: 4599.49 MHz  E05: 4599.49 MHz 
E06: 4599.49 MHz  E07: 4599.49 MHz  E08: 4599.49 MHz  E09: 4599.49 MHz 
E14: 4599.49 MHz  E15: 4599.49 MHz  E16: 4599.49 MHz  E17: 4599.49 MHz 
E18: 4599.49 MHz  E19: 4599.49 MHz  E20: 4599.49 MHz  E21: 4599.49 MHz 
Motherboard
Model
MSI MPG Z890 EDGE TI WIFI (MS-7E19)
Socket
Socket 1851 LGA
North Bridge
Intel Arrow Lake rev 01
South Bridge
Intel Z890 rev 10
BIOS
American Megatrends International LLC. 2.A70 (07/14/2025)
Memory (RAM)
Total Size
65536 MB
Type
Dual Channel (64 bit) DDR5-SDRAM
Frequency
2599.7 MHz (DDR5-5200) - Ratio 1:26.0
Timings
42-42-42-83-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
32768 MB (DDR5-5200) - P/N: W5U5200CS-32G
Slot #2 Module
32768 MB (DDR5-5200) - P/N: W5U5200CS-32G
Graphic Card (GPU)
GPU Type
Intel(R) Graphics (Arrow Lake) @ 2000 MHz
GPU Brand
Micro-Star International Co. Lt
Storage (HDD/SSD)
Model #1 Name
Samsung SSD 990 EVO Plus 2TB (FW: 2B2QKXG7)
Model #1 Capacity
1863.0 GiB (~2000 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Model #2 Name
Samsung SSD 990 EVO Plus 2TB (FW: 2B2QKXG7)
Model #2 Capacity
1863.0 GiB (~2000 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
InnoView (YCTBC34)
Screen #1 Spec
15.9 inches (40.4 cm) / 1920 x 1080 pixels @ 48-60 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.15.0 (64 bit)