Processor (CPU)
CPU Name
Intel® Core™ Ultra 9 285H
Threading
1 CPU / 6P + 8E + 2LP Cores / 16 Threads
Frequency
3990.64 MHz (40 * 99.74 MHz) - Uncore: 3391.3 MHz
Multiplier
Current: 40 / Min: 4 / Max: 54
Architecture
Arrow Lake / Technology: 3 nm
CPUID / Ext.
6.5.2 / 6.C5
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, AES, AVX, AVX2, FMA3, SHA
L1 Data Cache
6 x 48 KB (12-way, 64-byte line) + 8 x 32 KB (8-way, 64-byte line) + 2 x 32 KB (8-way, 64-byte line)
L1 Inst. Cache
6 x 64 KB (16-way, 64-byte line) + 8 x 64 KB (8-way, 64-byte line) + 2 x 64 KB (8-way, 64-byte line)
L2 Cache
6 x 3 MB (12-way, 64-byte line) + 2 x 4 MB (16-way, 64-byte line) + 2 MB (16-way, 64-byte line)
L3 Cache
24 MB (12-way, 64-byte line)
Microcode
Rev. 0x113
TDP / Vcore
45 Watts / 0.941 Volts
Temperature
78 °C / 172 °F
Type
Retail
P-Cores Freq.
P00: 3990.64 MHz  P01: 3990.64 MHz  P10: 4190.17 MHz  P11: 4190.17 MHz 
P12: 3990.64 MHz  P13: 4090.41 MHz 
E-Cores Freq.
E02: 3591.58 MHz  E03: 3591.58 MHz  E04: 3591.58 MHz  E05: 3691.34 MHz 
E06: 3591.58 MHz  E07: 3691.34 MHz  E08: 3691.34 MHz  E09: 3691.34 MHz 
LP-Cores Freq.
LP14: 1895.55 MHz  LP15: 1895.55 MHz 
Motherboard
Model
Asus UX8406CA
North Bridge
Intel Meteor Lake rev 05
South Bridge
Intel ID7702 rev 00
BIOS
American Megatrends International LLC. UX8406CA.302 (12/07/2024)
Memory (RAM)
Total Size
32768 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
1596.3 MHz (DDR5-3192) - Ratio 1:16
Timings
36-32-32-68-1 (tCAS-tRCD-tRP-tRAS-tCR)
Graphic Card (GPU)
GPU Type
Intel(R) Arc(TM) 140T GPU (16GB)
GPU Brand
ASUSTeK Computer Inc.
Storage (HDD/SSD)
Model #1 Name
Western Digital WD PC SN740 SDDPNQE-2T00-1202 (FW: 73117000)
Model #1 Capacity
1907.7 GiB (~2050 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Miscellaneous
Windows Version
Microsoft Windows 11 Home (x64)
CPU-Z Version
2.13.0 (64 bit)