Processor (CPU)
CPU Name
Intel® Core™ Ultra 9 285K
Threading
1 CPU / 2P + 2E Cores / 4 Threads
Frequency
5500 MHz (55 * 100 MHz) - Uncore: 1547.9 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) + 2 x 32 KB (8-way, 64-byte line)
L1 Inst. Cache
2 x 64 KB (16-way, 64-byte line) + 2 x 64 KB (8-way, 64-byte line)
L2 Cache
2 x 3 MB (12-way, 64-byte line) + 4 MB (16-way, 64-byte line)
L3 Cache
36 MB (12-way, 64-byte line)
Microcode
Rev. 0x110
TDP / Vcore
125 Watts / 1.528 Volts
Temperature
7 °C / 45 °F
Type
Retail (Stock Frequency : 3700 MHz)
P-Cores Freq.
P00: 5500.00 MHz  P01: 5700.00 MHz 
E-Cores Freq.
E02: 4600.00 MHz  E03: 4600.00 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
5916.5 MHz (DDR5-11834) - Ratio 3:172
Timings
68-127-127-127-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
G.Skill 24576 MB (DDR5-5600) - XMP 3.0 - P/N: F5-8000J3848F24G
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 980 Ti (GM200-310) @ 1291 MHz
GPU Brand
ASUSTeK Computer Inc.
GPU Specs
GM200-310 / Process: 28nm / Transistors: 8B / Die Size: 601 mm² / TDP: 250W
GPU Units
Shader Units: 2816 / Texture Units (TMU): 176 / Render Units (ROP): 96
GPU VRAM
6144 MB GDDR5 / 384-bit Bus @ 3600 MHz
GPU APIs
DirectX 12.0 / OpenGL 4.6 / OpenCL 1.2 / Vulkan 1.0
Storage (HDD/SSD)
Model #1 Name
OWC Mercury Electra 6G SSD (FW: 503ABBF0)
Model #1 Capacity
223.6 GiB (~240 GB)
Model #1 Type
Fixed, SSD - Bus: SATA (11)
Display
Screen #1
LG Electronics ( BL650 (GSM5B89)
Screen #1 Spec
27.2 inches (69.1 cm) / 1920 x 1080 pixels @ 56-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 Enterprise G (x64)
CPU-Z Version
2.14.0 (64 bit)