Processor (CPU)
CPU Name
Intel® Core™ Ultra 9 285K
Threading
1 CPU - 8 Core - 8 Threads
Frequency
5454.65 MHz (54 * 101.01 MHz) - Uncore: 3030.4 MHz
Multiplier
Current: 54 / 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)
L1 Inst. Cache
8 x 64 KB (16-way, 64-byte line)
L2 Cache
8 x 3 MB (12-way, 64-byte line)
L3 Cache
36 MB (12-way, 64-byte line)
Microcode
Rev. 0x110
TDP / Vcore
125 Watts / 1.289 Volts
Temperature
76 °C / 169 °F
Type
Retail (Stock Frequency : 3700 MHz)
P-Cores Freq.
P00: 5454.65 MHz  P01: 5454.65 MHz  P02: 5454.65 MHz  P03: 5454.65 MHz 
P04: 5454.65 MHz  P05: 5454.65 MHz  P06: 5454.65 MHz  P07: 5454.65 MHz 
Motherboard
Model
ASRock Z890 Taichi OCF
Socket
Socket 1851 LGA
North Bridge
Intel Arrow Lake rev 01
South Bridge
Intel Z890 rev 10
BIOS
American Megatrends International LLC. 2.18.OC29 (11/08/2024)
Memory (RAM)
Total Size
24576 MB
Type
Single Channel (32 bit) DDR5-SDRAM
Frequency
5521.7 MHz (DDR5-11044) - Ratio 3:164
Timings
68-127-127-127-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Patriot Memory 24576 MB (DDR5-4800) - XMP 3.0 - P/N: 7600 C36 Series
Graphic Card (GPU)
GPU Type
NVIDIA GeForce RTX 4090 (AD102-300) @ 2565 MHz
GPU Brand
ASUSTeK Computer Inc.
GPU Specs
AD102-300 / Process: 4nm / Transistors: 76.3B / Die Size: 608 mm² / TDP: 450W
GPU Units
Shader Units: 16384 / Texture Units (TMU): 512 / Render Units (ROP): 176
GPU VRAM
23028 MB GDDR6X / 384-bit Bus @ 10501 MHz
GPU APIs
DirectX 12.2 (12_2) / OpenGL 4.6 / OpenCL 3.0 / Vulkan 1.3
Storage (HDD/SSD)
Model #1 Name
SK hynix SC311 SATA 128GB (FW: 70000P10)
Model #1 Capacity
119.2 GiB (~130 GB)
Model #1 Type
Fixed, SSD - Bus: SATA (11)
Model #2 Name
KINGSTON SV300S37A240G (FW: 580ABBF0)
Model #2 Capacity
223.6 GiB (~240 GB)
Model #2 Type
Fixed, SSD - Bus: SATA (11)
Model #3 Name
KINGSTON SKC3000D2048G (FW: EIFK31.6)
Model #3 Capacity
1907.7 GiB (~2050 GB)
Model #3 Type
Fixed, SSD - Bus: NVMe (17)
Model #4 Name
Samsung SSD 980 PRO 1TB (FW: 5B2QGXA7)
Model #4 Capacity
931.5 GiB (~1000 GB)
Model #4 Type
Fixed, SSD - Bus: NVMe (17)
Model #5 Name
Samsung SSD 970 EVO 250GB (FW: 2B2QEXE7)
Model #5 Capacity
232.9 GiB (~250 GB)
Model #5 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
LG Electronics ( LG TV SSCR2 (GSM81CD)
Screen #1 Spec
72.3 inches (183.6 cm) / 3840 x 2160 pixels @ 24-120 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 Professional (x64)
CPU-Z Version
2.12.0 (64 bit)