Processor (CPU)
CPU Name
Intel® Core™ Ultra 9 185H
Threading
1 CPU / 6P + 8E + 2LP Cores / 22 Threads
Frequency
4489.06 MHz (45 * 99.76 MHz) - Uncore: 3391.8 MHz
Multiplier
Current: 45 / Min: 4 / Max: 51
Architecture
Meteor Lake / Stepping: C0 / Technology: 7 nm
CPUID / Ext.
6.A.4 / 6.AA
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x, 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 2 MB (16-way, 64-byte line) + 2 x 2 MB (16-way, 64-byte line) + 2 MB (16-way, 64-byte line)
L3 Cache
24 MB (12-way, 64-byte line)
Microcode
Rev. 0x24
TDP / Vcore
45 Watts / 1.123 Volts
Type
Retail (Stock Frequency : 3100 MHz)
P-Cores Freq.
P00: 4489.06 MHz  P09: 4788.34 MHz  P10: 4788.34 MHz  P11: 4788.34 MHz 
P12: 4489.06 MHz  P13: 4489.06 MHz 
E-Cores Freq.
E01: 3790.77 MHz  E02: 3790.77 MHz  E03: 3790.77 MHz  E04: 3790.77 MHz 
E05: 3790.77 MHz  E06: 3790.77 MHz  E07: 3790.77 MHz  E08: 3790.77 MHz 
LP-Cores Freq.
LP14: 2493.93 MHz  LP15: 2493.93 MHz 
Motherboard
Model
Alienware 02PTX7
Socket
Socket 2049 FCBGA
North Bridge
Intel Meteor Lake rev 04
South Bridge
Intel Meteor Lake-U/P/H PCH rev 20
BIOS
Alienware 1.15.0 (08/06/2025)
Memory (RAM)
Total Size
32768 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
2793.2 MHz (DDR5-5586) - Ratio 1:28
Timings
46-45-45-90-2 (tCAS-tRCD-tRP-tRAS-tCR)
Graphic Card (GPU)
Storage (HDD/SSD)
Model #1 Name
2550 Micron 1024GB (FW: 25500201)
Model #1 Capacity
953.9 GiB (~1020 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.16.0 (64 bit)