Processor (CPU)
CPU Name
Intel® Core™ Ultra 9 285H
Threading
1 CPU / 6P + 8E + 2LP Cores / 16 Threads
Frequency
4089.67 MHz (41 * 99.75 MHz) - Uncore: 3291.7 MHz
Multiplier
Current: 41 / Min: 4 / Max: 54
Architecture
Arrow Lake / Stepping: A1 / 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. 0x114
TDP / Vcore
45 Watts / 0.933 Volts
Temperature
65 °C / 149 °F
Type
Retail
P-Cores Freq.
P00: 4089.67 MHz  P01: 3989.92 MHz  P10: 4089.67 MHz  P11: 4089.67 MHz 
P12: 4089.67 MHz  P13: 4089.67 MHz 
E-Cores Freq.
E02: 3690.68 MHz  E03: 3590.93 MHz  E04: 3690.68 MHz  E05: 3690.68 MHz 
E06: 3690.68 MHz  E07: 3690.68 MHz  E08: 3690.68 MHz  E09: 3590.93 MHz 
LP-Cores Freq.
LP14: 1296.72 MHz  LP15: 1296.72 MHz 
Motherboard
Model
Shenzhen Meigao Electronic Equipment Co.Ltd ARBSC
Socket
Socket 2049 FCBGA
North Bridge
Intel Arrow Lake rev 05
South Bridge
Intel Arrow Lake-H PCH rev 00
BIOS
American Megatrends International LLC. 1.01 (06/19/2025)
Memory (RAM)
Total Size
32768 MB
Type
Dual Channel (64 bit) DDR5-SDRAM
Frequency
2793.2 MHz (DDR5-5586) - Ratio 1:28.0
Timings
46-45-45-90-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Crucial Technology 32768 MB (DDR5-5600) - P/N: CT32G56C46S5.C16D
Graphic Card (GPU)
GPU #1 Type
Intel(R) Graphics @ 2350 MHz
GPU #1 Brand
Intel Corporation
GPU #1 VRAM
128 MB
GPU #2 Type
Microsoft Remote Display Adapter
Storage (HDD/SSD)
Model #1 Name
Samsung SSD 990 EVO Plus 1TB (FW: 2B2QKXG7)
Model #1 Capacity
931.5 GiB (~1000 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
ASM-156FCT (RTD1560)
Screen #1 Spec
15.3 inches (38.9 cm) / 1920 x 1080 pixels @ 30-63 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.19.0 (64 bit)