Processor (CPU)
CPU Name
Intel® Core™ Ultra 9 285K
Threading
1 CPU / 8P + 16E Cores / 24 Threads
Frequency
5499.34 MHz (55 * 99.99 MHz) - Uncore: 3999.5 MHz
Multiplier
Current: 55 / 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
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. 0x117
TDP / Vcore
125 Watts / 1.239 Volts
Temperature
84 °C / 183 °F
Type
Retail (Stock Frequency : 3700 MHz)
P-Cores Freq.
P00: 5499.34 MHz  P01: 5499.34 MHz  P10: 5499.34 MHz  P11: 5499.34 MHz 
P12: 5499.34 MHz  P13: 5499.34 MHz  P22: 5499.34 MHz  P23: 5499.34 MHz 
E-Cores Freq.
E02: 4899.41 MHz  E03: 4899.41 MHz  E04: 4899.41 MHz  E05: 4899.41 MHz 
E06: 4899.41 MHz  E07: 4899.41 MHz  E08: 4899.41 MHz  E09: 4899.41 MHz 
E14: 4899.41 MHz  E15: 4899.41 MHz  E16: 4899.41 MHz  E17: 4899.41 MHz 
E18: 4899.41 MHz  E19: 4899.41 MHz  E20: 4899.41 MHz  E21: 4899.41 MHz 
Motherboard
Model
MSI PRO Z890-P WIFI (MS-7E34)
Socket
Socket 1851 LGA
North Bridge
Intel Arrow Lake rev 01
South Bridge
Intel Z890 rev 10
BIOS
American Megatrends International LLC. 1.A90 (05/07/2025)
Memory (RAM)
Total Size
65536 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
3000.3 MHz (DDR5-6000) - Ratio 3:90
Timings
30-40-40-76-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
A-Data Technology 32768 MB (DDR5-4800) - XMP 3.0 - P/N: AX5U6000C3032G-DTLABRBK
Slot #2 Module
A-Data Technology 32768 MB (DDR5-4800) - XMP 3.0 - P/N: AX5U6000C3032G-DTLABRBK
Graphic Card (GPU)
GPU #1 Type
Intel(R) Graphics (Arrow Lake)
GPU #1 Brand
Micro-Star International Co. Lt
GPU #2 Type
NVIDIA GeForce RTX 3070 (GA104-300) @ 1815 MHz
GPU #2 Brand
GIGABYTE Technology
GPU #2 Specs
GA104-300 / Process: 8nm / Transistors: 17.4B / Die Size: 392 mm² / TDP: 220W
GPU #2 Units
Shader Units: 5888 / Texture Units (TMU): 184 / Render Units (ROP): 96
GPU #2 VRAM
8192 MB GDDR6 / 256-bit Bus @ 7001 MHz (Samsung)
GPU #2 APIs
DirectX 12.0 (12_2) / OpenGL 4.6 / OpenCL 3.0 / Vulkan 1.3
Storage (HDD/SSD)
Model #1 Name
Seagate ST2000DM006-2DM164 (FW: CC26)
Model #1 Capacity
1863.0 GiB (~2000 GB)
Model #1 Type
Fixed - Bus: SATA (11)
Model #2 Name
Western Digital WDC WD20PURX-64PFUY0 (FW: 80.00A80)
Model #2 Capacity
1863.0 GiB (~2000 GB)
Model #2 Type
Fixed - Bus: SATA (11)
Model #3 Name
Samsung SSD 860 EVO 500GB (FW: RVT04B6Q)
Model #3 Capacity
465.8 GiB (~500 GB)
Model #3 Type
Fixed, SSD - Bus: SATA (11)
Model #4 Name
Western Digital WD_BLACK SN770 1TB (FW: 731100WD)
Model #4 Capacity
931.5 GiB (~1000 GB)
Model #4 Type
Fixed, SSD - Bus: NVMe (17)
Model #5 Name
Samsung SSD 990 PRO with Heatsink 2TB (FW: 5B2QJXD7)
Model #5 Capacity
1863.0 GiB (~2000 GB)
Model #5 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
AOC Internationa U3277WB (AOC3277)
Screen #1 Spec
31.5 inches (80 cm) / 3840 x 2160 pixels @ 23-80 Hz
Screen #2
AOC Internationa 24G4 (AOCB401)
Screen #2 Spec
24 inches (61 cm) / 1920 x 1080 pixels @ 48-180 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.15.0 (32 bit)