Processor (CPU)
CPU Name
Intel® Core™ Ultra 9 285H
Threading
1 CPU / 6P + 8E + 2LP Cores / 16 Threads
Frequency
5088.02 MHz (51 * 99.76 MHz) - Uncore: 3890.8 MHz
Multiplier
Current: 51 / 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. 0x118
TDP / Vcore
45 Watts / 1.031 Volts
Temperature
104 °C / 219 °F
Type
Retail
P-Cores Freq.
P00: 5088.02 MHz  P01: 5088.02 MHz  P10: 3691.30 MHz  P11: 3292.24 MHz 
P12: 4389.66 MHz  P13: 5088.02 MHz 
E-Cores Freq.
E02: 1496.47 MHz  E03: 2693.66 MHz  E04: 3791.07 MHz  E05: 3791.07 MHz 
E06: 2194.83 MHz  E07: 1496.47 MHz  E08: 2693.66 MHz  E09: 3890.83 MHz 
LP-Cores Freq.
LP14: 2194.83 MHz  LP15: 2194.83 MHz 
Motherboard
Model
Dell 0P3VC2
Socket
Socket 2049 FCBGA
North Bridge
Intel Arrow Lake rev 05
South Bridge
Intel Arrow Lake-H PCH rev 00
BIOS
Dell Inc. 1.8.0 (09/10/2025)
Memory (RAM)
Total Size
65536 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
2793.4 MHz (DDR5-5586) - Ratio 1:28.0
Timings
46-45-45-90-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
SK Hynix 32768 MB (DDR5-6400) - P/N: HMCG88AHBVA315N
Slot #2 Module
SK Hynix 32768 MB (DDR5-6400) - P/N: HMCG88AHBVA315N
Graphic Card (GPU)
GPU Type
Intel(R) Arc(TM) Pro 140T GPU (32GB) (Arrow Lake) @ 2350 MHz
GPU Brand
Dell
GPU VRAM
65536 MB
Storage (HDD/SSD)
Model #1 Name
PC811 SED SK hynix 1024GB (FW: 61072141)
Model #1 Capacity
953.9 GiB (~1020 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
LG Electronics ( LG ULTRAGEAR (GSM5C19)
Screen #1 Spec
24 inches (61 cm) / 1920 x 1080 pixels @ 60-144 Hz
Screen #2
LG Electronics ( LG ULTRAGEAR (GSM5C19)
Screen #2 Spec
24 inches (61 cm) / 1920 x 1080 pixels @ 60-144 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.16.0 (64 bit)