Processor (CPU)
CPU Name
Intel® Core™ Ultra 9 275HX
Threading
1 CPU / 8P + 16E Cores / 24 Threads
Frequency
4489.06 MHz (45 * 99.76 MHz) - Uncore: 3591.3 MHz
Multiplier
Current: 45 / 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. 0x11A
TDP / Vcore
55 Watts / 1.151 Volts
Temperature
80 °C / 176 °F
Type
Retail
P-Cores Freq.
P00: 4489.06 MHz  P01: 4489.06 MHz  P10: 4389.31 MHz  P11: 4389.31 MHz 
P12: 4489.06 MHz  P13: 4489.06 MHz  P22: 4389.31 MHz  P23: 4389.31 MHz 
E-Cores Freq.
E02: 3990.28 MHz  E03: 3990.28 MHz  E04: 4090.04 MHz  E05: 3990.28 MHz 
E06: 3990.28 MHz  E07: 3990.28 MHz  E08: 3990.28 MHz  E09: 3990.28 MHz 
E14: 3990.28 MHz  E15: 3990.28 MHz  E16: 3890.52 MHz  E17: 3990.28 MHz 
E18: 3990.28 MHz  E19: 4090.04 MHz  E20: 4090.04 MHz  E21: 3990.28 MHz 
Motherboard
Model
HP 8D41
Socket
Socket 1851 LGA
North Bridge
Intel Arrow Lake rev 01
South Bridge
Intel HM870 rev 10
BIOS
Insyde F.21 (12/10/2025)
Memory (RAM)
Total Size
65536 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
1596.1 MHz (DDR5-3192) - Ratio 3:48
Timings
26-26-26-52-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
SK Hynix 32768 MB (DDR5-5600) - P/N: HMCG88AGBSA092N
Slot #2 Module
SK Hynix 32768 MB (DDR5-5600) - P/N: HMCG88AGBSA092N
Graphic Card (GPU)
GPU #1 Type
NVIDIA GeForce RTX 5090 Laptop GPU (GB203) @ 1597 MHz
GPU #1 Brand
Hewlett-Packard
GPU #1 VRAM
24463 MB @ 14001 MHz
GPU #2 Type
Intel(R) Graphics (Arrow Lake) @ 1900 MHz
GPU #2 Brand
Hewlett-Packard
GPU #2 VRAM
128 MB (Samsung)
Storage (HDD/SSD)
Model #1 Name
SK hynix PCB01 HFS001TFM9X187N (FW: HPS3)
Model #1 Capacity
953.9 GiB (~1020 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Model #2 Name
Samsung SSD 990 PRO 2TB (FW: 0B2QJXG7)
Model #2 Capacity
1863.0 GiB (~2000 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
LG Electronics ( LG ULTRAWIDE (GSM77FC)
Screen #1 Spec
34.1 inches (86.6 cm) / 3440 x 1440 pixels @ 48-100 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.19.0 (64 bit)