Processor (CPU)
CPU Name
Intel® Core™ Ultra 9 285H
Threading
1 CPU / 6P + 8E + 2LP Cores / 16 Threads
Frequency
4687.73 MHz (47 * 99.74 MHz) - Uncore: 3889.8 MHz
Multiplier
Current: 47 / 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 / 1.046 Volts
Temperature
85 °C / 185 °F
Type
Retail
P-Cores Freq.
P00: 4687.73 MHz  P01: 4687.73 MHz  P10: 4587.99 MHz  P11: 4887.21 MHz 
P12: 4687.73 MHz  P13: 4887.21 MHz 
E-Cores Freq.
E02: 4488.25 MHz  E03: 4288.78 MHz  E04: 4288.78 MHz  E05: 4388.52 MHz 
E06: 4288.78 MHz  E07: 4388.52 MHz  E08: 4288.78 MHz  E09: 4189.04 MHz 
LP-Cores Freq.
LP14: 2194.26 MHz  LP15: 2194.26 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 R6CN16WW (01/08/2025)
Memory (RAM)
Total Size
32768 MB
Type
DDR5-SDRAM
Frequency
1596.1 MHz (DDR5-3192) - Ratio 1:16.0
Timings
36-32-32-68-1 (tCAS-tRCD-tRP-tRAS-tCR)
Graphic Card (GPU)
GPU Type
Intel(R) Arc(TM) 140T GPU (16GB) (Arrow Lake) @ 2350 MHz
GPU Brand
Lenovo
Storage (HDD/SSD)
Model #1 Name
UMIS RPJYJ1T24RLS1QWY (FW: 1.0L0541)
Model #1 Capacity
953.9 GiB (~1020 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Model #2 Name
3500 Micron 2048GB (FW: 35000000)
Model #2 Capacity
1907.7 GiB (~2050 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
ViewSonic VX2762-4K (VSCCA3C)
Screen #1 Spec
26.8 inches (68.1 cm) / 3840 x 2160 pixels @ 29-60 Hz
Screen #2
MNE507ZA2-3 (CSW144D)
Screen #2 Spec
14.5 inches (36.8 cm) / 3072 x 1920 pixels @ 30-120 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Pro for Workstations (x64)
CPU-Z Version
2.15.0 (64 bit)