Processor (CPU)
CPU Name
Intel® Core™ Ultra 9 275HX
Threading
1 CPU / 8P + 16E Cores / 24 Threads
Frequency
5237.66 MHz (52.5 * 99.76 MHz) - Uncore: 3491.8 MHz
Multiplier
Current: 52.5 / Min: 4 / Max: 53
Architecture
Arrow Lake / Stepping: B0 / Technology: 3 nm
CPUID / Ext.
6.6.2 / 6.C6
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, AES, AVX, AVX2, FMA3, SHA
L1 Data Cache
8 x 48 KB (12-way, 64-byte line) + 16 x 32 KB (8-way, 64-byte line)
L1 Inst. Cache
8 x 64 KB (16-way, 64-byte line) + 16 x 64 KB (8-way, 64-byte line)
L2 Cache
8 x 3 MB (12-way, 64-byte line) + 4 x 4 MB (16-way, 64-byte line)
L3 Cache
36 MB (12-way, 64-byte line)
Microcode
Rev. 0x118
TDP / Vcore
55 Watts / 1.189 Volts
Temperature
54 °C / 129 °F
Type
Retail
P-Cores Freq.
P00: 5237.66 MHz  P01: 2194.83 MHz  P10: 2244.71 MHz  P11: 1845.65 MHz 
P12: 2244.71 MHz  P13: 3491.77 MHz  P22: 2244.71 MHz  P23: 1845.65 MHz 
E-Cores Freq.
E02: 2045.19 MHz  E03: 2045.19 MHz  E04: 2045.19 MHz  E05: 2045.19 MHz 
E06: 2045.19 MHz  E07: 2045.19 MHz  E08: 4639.08 MHz  E09: 2045.19 MHz 
E14: 4639.08 MHz  E15: 2045.19 MHz  E16: 4639.08 MHz  E17: 2045.19 MHz 
E18: 2045.19 MHz  E19: 2045.19 MHz  E20: 2045.19 MHz  E21: 2045.19 MHz 
Motherboard
Model
Alienware 0D469V
Socket
Socket 1851 LGA
North Bridge
Intel Arrow Lake rev 01
South Bridge
Intel IDAE10 rev 10
BIOS
Alienware 1.5.3 (06/05/2025)
Memory (RAM)
Total Size
65536 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
3192.5 MHz (DDR5-6386) - Ratio 3:96
Timings
52-51-51-102-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Micron Technology 32768 MB (DDR5-6400) - P/N: MTC16C2085S1VC64BD1 KFF
Slot #2 Module
Micron Technology 32768 MB (DDR5-6400) - P/N: MTC16C2085S1VC64BD1 KFF
Graphic Card (GPU)
GPU #1 Type
Intel(R) Graphics (Arrow Lake) @ 1900 MHz
GPU #1 Brand
Dell
GPU #2 Type
NVIDIA GeForce RTX 5090 Laptop GPU (GB203) @ 1597 MHz
GPU #2 Brand
Dell
GPU #2 VRAM
24463 MB @ 14001 MHz (Samsung)
Storage (HDD/SSD)
Model #1 Name
PC811 SED SK hynix 2048GB (FW: 61072141)
Model #1 Capacity
1907.7 GiB (~2050 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Model #2 Name
CT1000P5SSD8 (FW: P4CR311)
Model #2 Capacity
931.5 GiB (~1000 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Model #3 Name
Samsung SSD 990 PRO 2TB (FW: 4B2QJXD7)
Model #3 Capacity
1863.0 GiB (~2000 GB)
Model #3 Type
Fixed, SSD - Bus: NVMe (17)
Miscellaneous
Windows Version
Microsoft Windows 11 Home (x64)
CPU-Z Version
2.15.0 (64 bit)