Processor (CPU)
CPU Name
Intel® Core™ Ultra 9 285H
Threading
1 CPU / 6P + 8E + 2LP Cores / 16 Threads
Frequency
4189.54 MHz (42 * 99.75 MHz) - Uncore: 3890.3 MHz
Multiplier
Current: 42 / 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 / 0.898 Volts
Temperature
101 °C / 214 °F
Type
Retail
P-Cores Freq.
P00: 4189.54 MHz  P01: 4289.29 MHz  P10: 4389.04 MHz  P11: 3990.04 MHz 
P12: 4289.29 MHz  P13: 4189.54 MHz 
E-Cores Freq.
E02: 3690.79 MHz  E03: 3690.79 MHz  E04: 3690.79 MHz  E05: 3790.54 MHz 
E06: 3890.29 MHz  E07: 3990.04 MHz  E08: 3690.79 MHz  E09: 3690.79 MHz 
LP-Cores Freq.
LP14: 1596.02 MHz  LP15: 1695.77 MHz 
Motherboard
Model
GMKtec GMKtec
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. NucBox EVO-T1 V2.03 (12/16/2025)
Memory (RAM)
Total Size
65536 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
2793.3 MHz (DDR5-5586) - Ratio 1:28.0
Timings
46-45-45-90-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
A-Data Technology 32768 MB (DDR5-5600) - P/N: CBDAD5S560032G-BAD
Slot #2 Module
A-Data Technology 32768 MB (DDR5-5600) - P/N: CBDAD5S560032G-BAD
Graphic Card (GPU)
GPU Type
Intel(R) Arc(TM) 140T GPU (32GB) (Arrow Lake) @ 2350 MHz
GPU Brand
0x2014 (0x8024)
GPU VRAM
128 MB
Storage (HDD/SSD)
Model #1 Name
CT1000E100SSD8 (FW: VDCR4014)
Model #1 Capacity
931.5 GiB (~1000 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Model #2 Name
Samsung SSD 990 EVO Plus 1TB (FW: 2B2QKXG7)
Model #2 Capacity
931.5 GiB (~1000 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Model #3 Name
Western Digital WD_BLACK SN7100 4TB (FW: 7613H0WD)
Model #3 Capacity
3726.0 GiB (~4010 GB)
Model #3 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
Samsung U32J59x (SAM0F35)
Screen #1 Spec
31.5 inches (80 cm) / 3840 x 2160 pixels @ 50-60 Hz
Screen #2
HP 24mh (HPN366C)
Screen #2 Spec
24 inches (61 cm) / 1920 x 1080 pixels @ 48-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.20.2 (64 bit)