Processor (CPU)
CPU Name
Intel® Core™ Ultra 9 275HX
Threading
1 CPU / 8P + 16E Cores / 24 Threads
Frequency
4190.38 MHz (42 * 99.77 MHz) - Uncore: 3791.3 MHz
Multiplier
Current: 42 / 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. 0x117
TDP / Vcore
55 Watts / 0.841 Volts
Temperature
68 °C / 154 °F
Type
Retail
P-Cores Freq.
P00: 4190.38 MHz  P01: 4489.70 MHz  P10: 4290.15 MHz  P11: 4090.61 MHz 
P12: 2194.96 MHz  P13: 4888.78 MHz  P22: 2194.96 MHz  P23: 4190.38 MHz 
E-Cores Freq.
E02: 2893.36 MHz  E03: 4489.70 MHz  E04: 4589.47 MHz  E05: 4489.70 MHz 
E06: 4489.70 MHz  E07: 2494.28 MHz  E08: 2893.36 MHz  E09: 4589.47 MHz 
E14: 2893.36 MHz  E15: 3292.44 MHz  E16: 3292.44 MHz  E17: 4589.47 MHz 
E18: 3891.07 MHz  E19: 1496.57 MHz  E20: 4589.47 MHz  E21: 1496.57 MHz 
Motherboard
Model
LENOVO LNVNB161216
Socket
Socket 1851 LGA
North Bridge
Intel Arrow Lake rev 01
South Bridge
Intel HM870 rev 10
BIOS
LENOVO RZCN32WW (05/14/2025)
Memory (RAM)
Total Size
65536 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
2394.2 MHz (DDR5-4788) - Ratio 3:72
Timings
40-39-39-77-2 (tCAS-tRCD-tRP-tRAS-tCR)
Graphic Card (GPU)
GPU Type
NVIDIA GeForce RTX 5090 Laptop GPU (GB203) @ 1597 MHz
GPU Brand
Lenovo
GPU VRAM
24463 MB @ 14001 MHz (Samsung)
Storage (HDD/SSD)
Model #1 Name
SAMSUNG MZVLC2T0HBLD-00BL2 (FW: 4L1QNXH7)
Model #1 Capacity
1907.7 GiB (~2050 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Model #2 Name
SKHynix_HFS002TEJ9X115N (FW: 51020A12)
Model #2 Capacity
1907.7 GiB (~2050 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
AOC Internationa U34G2G1 (AOC3402)
Screen #1 Spec
34.1 inches (86.6 cm) / 3440 x 1440 pixels @ 48-100 Hz
Screen #2
NE180QAM-NZ2 (BOE0D5B)
Screen #2 Spec
18 inches (45.7 cm) / 0 x 0 pixels @ 0-0 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.17.0 (64 bit)