Processor (CPU)
CPU Name
Intel® Core™ Ultra 9 285K
Threading
1 CPU / 2P + 6E Cores / 8 Threads
Frequency
5485.75 MHz (55 * 99.74 MHz) - Uncore: 3690.4 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
2 x 48 KB (12-way, 64-byte line) + 6 x 32 KB (8-way, 64-byte line)
L1 Inst. Cache
2 x 64 KB (16-way, 64-byte line) + 6 x 64 KB (8-way, 64-byte line)
L2 Cache
2 x 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. 0x11A
TDP / Vcore
125 Watts / 1.296 Volts
Temperature
52 °C / 126 °F
Type
Retail (Stock Frequency : 3700 MHz)
P-Cores Freq.
P00: 5485.75 MHz  P01: 5485.75 MHz 
E-Cores Freq.
E02: 4588.09 MHz  E03: 4588.09 MHz  E04: 4588.09 MHz  E05: 4588.09 MHz 
E06: 4588.09 MHz  E07: 4588.09 MHz 
Motherboard
Model
NZXT N9 Z890
Socket
Socket 1851 LGA
North Bridge
Intel Arrow Lake rev 01
South Bridge
Intel Z890 rev 10
BIOS
American Megatrends International LLC. 3.10 (09/30/2025)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (64 bit) DDR5-SDRAM
Frequency
2394.4 MHz (DDR5-4788) - Ratio 3:72
Timings
40-40-40-77-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Corsair 16384 MB (DDR5-4800) - XMP 3.0 - P/N: CMH32GX5M2B6400C36
Slot #2 Module
- P/N: 
Graphic Card (GPU)
GPU #1 Type
Intel(R) Graphics (Arrow Lake) @ 2000 MHz
GPU #1 Brand
ASRock Inc.
GPU #2 Type
NVIDIA GeForce RTX 5070 Ti (GB203) @ 2588 MHz
GPU #2 Brand
GIGABYTE Technology
GPU #2 Specs
GB203-300 / Process: 4nm / Transistors: 45.6B / Die Size: 378 mm² / TDP: 300W
GPU #2 Units
Shader Units: 8960 / Texture Units (TMU): 280 / Render Units (ROP): 96
GPU #2 VRAM
16303 MB GDDR7 / 256-bit Bus @ 14001 MHz
GPU #2 APIs
DirectX 12.2 (12_2) / OpenGL 4.6 / OpenCL 3.0 / Vulkan 1.3
Storage (HDD/SSD)
Model #1 Name
Samsung SSD 970 EVO Plus 2TB (FW: 2B2QEXM7)
Model #1 Capacity
1863.0 GiB (~2000 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Model #2 Name
Samsung SSD 990 PRO 2TB (FW: 4B2QJXD7)
Model #2 Capacity
1863.0 GiB (~2000 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
Samsung C32JG5x (SAM0F55)
Screen #1 Spec
31.5 inches (80 cm) / 2560 x 1440 pixels @ 50-144 Hz
Screen #2
XENEON EDGE (CRXED00)
Screen #2 Spec
14.8 inches (37.6 cm) / 2560 x 720 pixels @ 56-76 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.14.0 (64 bit)