Processor (CPU)
CPU Name
Intel® Core™ Ultra 9 285K
Threading
1 CPU / 8P + 16E Cores / 24 Threads
Frequency
5000.4 MHz (50 * 100.01 MHz) - Uncore: 4200.3 MHz
Multiplier
Current: 50 / Min: 4 / Max: 55
Architecture
Arrow Lake / Stepping: B0 / Technology: 7 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. 0x112
TDP / Vcore
125 Watts / 1.121 Volts
Temperature
55 °C / 131 °F
Type
Retail (Stock Frequency : 3700 MHz)
P-Cores Freq.
P00: 5000.40 MHz  P01: 5000.40 MHz  P10: 5000.40 MHz  P11: 5000.40 MHz 
P12: 5000.40 MHz  P13: 5000.40 MHz  P22: 5000.40 MHz  P23: 5000.40 MHz 
E-Cores Freq.
E02: 5000.40 MHz  E03: 5000.40 MHz  E04: 5000.40 MHz  E05: 5000.40 MHz 
E06: 5000.40 MHz  E07: 5000.40 MHz  E08: 5000.40 MHz  E09: 5000.40 MHz 
E14: 5000.40 MHz  E15: 5000.40 MHz  E16: 5000.40 MHz  E17: 5000.40 MHz 
E18: 5000.40 MHz  E19: 5000.40 MHz  E20: 5000.40 MHz  E21: 5000.40 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
Dual Channel (64 bit) DDR5-SDRAM
Frequency
4867.1 MHz (DDR5-9734) - Ratio 3:73
Timings
42-27-27-21-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
G.Skill 24576 MB (DDR5-5600) - XMP 3.0 - P/N: F5-8200J4052F24G
Graphic Card (GPU)
GPU #1 Type
NVIDIA GeForce RTX 4070 Ti (AD104-400) @ 2760 MHz
GPU #1 Brand
Gainward
GPU #1 VRAM
12282 MB @ 10501 MHz
GPU #2 Type
Intel(R) Reserved Device
GPU #2 Brand
ASRock Inc.
Storage (HDD/SSD)
Model #1 Name
CT480BX500SSD1 (FW: M6CR056)
Model #1 Capacity
447.1 GiB (~480 GB)
Model #1 Type
Fixed, SSD - Bus: SATA (11)
Model #2 Name
Western Digital WDC WD30EFRX-68AX9N0 (FW: 80.00A80)
Model #2 Capacity
2794.5 GiB (~3000 GB)
Model #2 Type
Fixed - Bus: SATA (11)
Model #3 Name
CT1000P3PSSD8 (FW: P9CR413)
Model #3 Capacity
931.5 GiB (~1000 GB)
Model #3 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
Q3212RUC (SKG3212)
Screen #1 Spec
31.5 inches (80 cm) / 2560 x 1440 pixels @ 48-165 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 Professional (x64)
CPU-Z Version
2.10.0 (64 bit)