Processor (CPU)
CPU Name
Intel® Core™ Ultra 9 285
Threading
1 CPU / 8P + 16E Cores / 24 Threads
Frequency
5187 MHz (52 * 99.75 MHz) - Uncore: 3790.5 MHz
Multiplier
Current: 52 / Min: 4 / Max: 56
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
65 Watts / 1.196 Volts
Temperature
76 °C / 169 °F
Type
Retail (Stock Frequency : 2500 MHz)
P-Cores Freq.
P00: 5187.00 MHz  P01: 4389.00 MHz  P10: 5187.00 MHz  P11: 5187.00 MHz 
P12: 5087.25 MHz  P13: 5187.00 MHz  P22: 5187.00 MHz  P23: 5187.00 MHz 
E-Cores Freq.
E02: 4588.50 MHz  E03: 3990.00 MHz  E04: 4588.50 MHz  E05: 4588.50 MHz 
E06: 4588.50 MHz  E07: 4588.50 MHz  E08: 4588.50 MHz  E09: 4588.50 MHz 
E14: 4588.50 MHz  E15: 4588.50 MHz  E16: 4588.50 MHz  E17: 4588.50 MHz 
E18: 4588.50 MHz  E19: 4588.50 MHz  E20: 3990.00 MHz  E21: 4588.50 MHz 
Motherboard
Model
ASRock Z890I Nova WiFi
Socket
Socket 1851 LGA
North Bridge
Intel Arrow Lake rev 01
South Bridge
Intel Z890 rev 10
BIOS
American Megatrends International LLC. 2.26 (03/26/2025)
Memory (RAM)
Total Size
98304 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
2793 MHz (DDR5-5586) - Ratio 3:84
Timings
46-45-45-90-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
G.Skill 49152 MB (DDR5-5600) - XMP 3.0 - P/N: F5-6400J3239F48G
Slot #2 Module
G.Skill 49152 MB (DDR5-5600) - XMP 3.0 - P/N: F5-6400J3239F48G
Graphic Card (GPU)
GPU #1 Type
Intel(R) Graphics (Arrow Lake) @ 2000 MHz
GPU #1 Brand
ASRock Inc.
GPU #2 Type
NVIDIA GeForce RTX 3090 (GA102-300) @ 1695 MHz
GPU #2 Brand
NVIDIA Corporation
GPU #2 Specs
GA102-300 / Process: 8nm / Transistors: 28.3B / Die Size: 628 mm² / TDP: 350W
GPU #2 Units
Shader Units: 10496 / Texture Units (TMU): 328 / Render Units (ROP): 112
GPU #2 VRAM
24576 MB GDDR6X / 384-bit Bus @ 9751 MHz (Micron)
GPU #2 APIs
DirectX 12.0 (12_2) / OpenGL 4.6 / OpenCL 3.0 / Vulkan 1.3
Storage (HDD/SSD)
Model #1 Name
INTEL SSDPEKNW010T9 (FW: 001C)
Model #1 Capacity
953.9 GiB (~1020 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Model #2 Name
INTEL SSDPEKNW020T9 (FW: 001C)
Model #2 Capacity
1907.7 GiB (~2050 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Model #3 Name
INTEL SSDPEKNW020T9 (FW: 001C)
Model #3 Capacity
1907.7 GiB (~2050 GB)
Model #3 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
XB283K KV (ACR094D)
Screen #1 Spec
27.8 inches (70.6 cm) / 3840 x 2160 pixels @ 48-144 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.15.0 (64 bit)