Processor (CPU)
CPU Name
Intel® Core™ Ultra 9 285HX
Threading
1 CPU / 8P + 16E Cores / 24 Threads
Frequency
5200 MHz (52 * 100 MHz) - Uncore: 3800 MHz
Multiplier
Current: 52 / Min: 4 / Max: 54
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, 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. 0x11D
TDP / Vcore
55 Watts / 1.179 Volts
Temperature
102 °C / 216 °F
Type
Retail
P-Cores Freq.
P00: 5200.00 MHz  P01: 3900.00 MHz  P10: 4300.00 MHz  P11: 3000.00 MHz 
P12: 3200.00 MHz  P13: 3300.00 MHz  P22: 4600.00 MHz  P23: 3700.00 MHz 
E-Cores Freq.
E02: 4600.00 MHz  E03: 4600.00 MHz  E04: 4600.00 MHz  E05: 4600.00 MHz 
E06: 2700.00 MHz  E07: 2700.00 MHz  E08: 2600.00 MHz  E09: 2700.00 MHz 
E14: 4100.00 MHz  E15: 4100.00 MHz  E16: 4100.00 MHz  E17: 4000.00 MHz 
E18: 3900.00 MHz  E19: 3800.00 MHz  E20: 3900.00 MHz  E21: 3800.00 MHz 
Motherboard
Model
MSI MS-1824
Socket
Socket 1851 LGA
North Bridge
Intel Arrow Lake rev 01
South Bridge
Intel HM870 rev 10
BIOS
American Megatrends International LLC. E1824IMS.316 (12/26/2025)
Memory (RAM)
Total Size
65536 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
3196.7 MHz (DDR5-6394) - Ratio 3:96
Timings
52-51-51-102-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Micron Technology 32768 MB (DDR5-6400) - P/N: MTC16C2085S1VC64BD1 BCG
Slot #2 Module
Micron Technology 32768 MB (DDR5-6400) - P/N: MTC16C2085S1VC64BD1 BCG
Graphic Card (GPU)
GPU Type
Intel(R) Graphics (Arrow Lake) @ 2000 MHz
GPU Brand
Micro-Star International Co. Lt
GPU VRAM
128 MB
Storage (HDD/SSD)
Model #1 Name
SAMSUNG MZVLC2T0HBLD-00BT7 (FW: NXH71W2Q)
Model #1 Capacity
1907.7 GiB (~2050 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Miscellaneous
Windows Version
Microsoft Windows 11 Home Single Language (x64)
CPU-Z Version
2.18.0 (64 bit)