Processor (CPU)
CPU Name
Intel® Core™ Ultra 9 285H
Threading
1 CPU / 6P + 8E + 2LP Cores / 16 Threads
Frequency
5387.04 MHz (54 * 99.76 MHz) - Uncore: 3890.7 MHz
Multiplier
Current: 54 / 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. 0x11B
TDP / Vcore
45 Watts / 1.284 Volts
Type
Retail
P-Cores Freq.
P00: 5387.04 MHz  P01: 1596.16 MHz  P10: 1795.68 MHz  P11: 2793.28 MHz 
P12: 1795.68 MHz  P13: 5087.76 MHz 
E-Cores Freq.
E02: 1296.88 MHz  E03: 1496.40 MHz  E04: 1496.40 MHz  E05: 1296.88 MHz 
E06: 1496.40 MHz  E07: 1496.40 MHz  E08: 1496.40 MHz  E09: 1496.40 MHz 
LP-Cores Freq.
LP14: 1097.36 MHz  LP15: 1097.36 MHz 
Motherboard
Model
LENOVO LNVNB161216
Socket
Socket 2049 FCBGA
North Bridge
Intel Arrow Lake rev 05
South Bridge
Intel Arrow Lake-H PCH rev 00
BIOS
LENOVO QVCN48WW (11/20/2025)
Memory (RAM)
Total Size
32768 MB
Type
DDR5-SDRAM
Frequency
4189.9 MHz (DDR5-8380) - Ratio 1:42.0
Timings
92-76-76-127-1 (tCAS-tRCD-tRP-tRAS-tCR)
Graphic Card (GPU)
Storage (HDD/SSD)
Model #1 Name
SKHynix_HFS001TEM4X182N (FW: 61000A31)
Model #1 Capacity
953.9 GiB (~1020 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Model #2 Name
Samsung SSD 9100 PRO 1TB (FW: 0B2QNXH7)
Model #2 Capacity
931.5 GiB (~1000 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.19.0 (64 bit)