Processor (CPU)
CPU Name
Intel® Core™ Ultra 9 285K
Threading
1 CPU / 8P + 16E Cores / 24 Threads
Frequency
7000.21 MHz (70 * 100 MHz) - Uncore: 5400.2 MHz
Multiplier
Current: 70 / 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) + 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. 0x114
TDP / Vcore
125 Watts / 0.868 Volts
Type
Retail (Stock Frequency : 3700 MHz)
P-Cores Freq.
P00: 7000.21 MHz  P01: 6400.19 MHz  P10: 6400.19 MHz  P11: 6400.19 MHz 
P12: 6400.19 MHz  P13: 6400.19 MHz  P22: 6400.19 MHz  P23: 6400.19 MHz 
E-Cores Freq.
E02: 6000.18 MHz  E03: 6000.18 MHz  E04: 6000.18 MHz  E05: 6000.18 MHz 
E06: 6000.18 MHz  E07: 6000.18 MHz  E08: 6000.18 MHz  E09: 6000.18 MHz 
E14: 6000.18 MHz  E15: 6000.18 MHz  E16: 6000.18 MHz  E17: 6000.18 MHz 
E18: 6000.18 MHz  E19: 6000.18 MHz  E20: 6000.18 MHz  E21: 6000.18 MHz 
Motherboard
Model
Asus ROG MAXIMUS Z890 APEX
Socket
Socket 1851 LGA
North Bridge
Intel Arrow Lake rev 01
South Bridge
Intel Z890 rev 10
BIOS
American Megatrends Inc. 1401 (01/09/2025)
Memory (RAM)
Total Size
49152 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
4466.3 MHz (DDR5-8932) - Ratio 3:134
Timings
38-52-52-45-2 (tCAS-tRCD-tRP-tRAS-tCR)
Graphic Card (GPU)
Storage (HDD/SSD)
Model #1 Name
Samsung SSD 980 PRO 500GB (FW: 5B2QGXA7)
Model #1 Capacity
465.8 GiB (~500 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Miscellaneous
Windows Version
Microsoft Windows 10 Enterprise G (x64)
CPU-Z Version
2.12.0 (64 bit)