Processor (CPU)
CPU Name
Intel® Core™ Ultra 7 255H
Threading
1 CPU / 6P + 8E + 2LP Cores / 16 Threads
Frequency
2892.72 MHz (29 * 99.75 MHz) - Uncore: 2493.7 MHz
Multiplier
Current: 29 / Min: 4 / Max: 51
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
28 Watts / 0.783 Volts
Temperature
52 °C / 126 °F
Type
Retail
P-Cores Freq.
P00: 2892.72 MHz  P01: 2892.72 MHz  P10: 2892.72 MHz  P11: 2892.72 MHz 
P12: 2892.72 MHz  P13: 2593.47 MHz 
E-Cores Freq.
E02: 4388.96 MHz  E03: 1396.49 MHz  E04: 1496.23 MHz  E05: 3590.96 MHz 
E06: 2693.22 MHz  E07: 2892.72 MHz  E08: 2892.72 MHz  E09: 2892.72 MHz 
LP-Cores Freq.
LP14: 1595.98 MHz  LP15: 1595.98 MHz 
Motherboard
Model
HP 8D40
Socket
Socket 2049 FCBGA
North Bridge
Intel Arrow Lake rev 05
South Bridge
Intel Arrow Lake-H PCH rev 00
BIOS
AMI F.12 (11/26/2025)
Memory (RAM)
Total Size
32768 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
1596 MHz (DDR5-3192) - Ratio 1:16.0
Timings
26-26-26-52-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Micron Technology 16384 MB (DDR5-5600) - P/N: MTC8C1084S1SC56BD1 BC
Slot #2 Module
Micron Technology 16384 MB (DDR5-5600) - P/N: MTC8C1084S1SC56BD1 BC
Graphic Card (GPU)
GPU #1 Type
Intel(R) Arc(TM) 140T GPU (16GB) (Arrow Lake) @ 2250 MHz
GPU #1 Brand
Hewlett-Packard
GPU #1 VRAM
32768 MB
GPU #2 Type
NVIDIA GeForce RTX 5060 Laptop GPU @ 1560 MHz
GPU #2 Brand
Hewlett-Packard
GPU #2 VRAM
8151 MB @ 12001 MHz (Samsung)
Storage (HDD/SSD)
Model #1 Name
SAMSUNG MZVL81T0HFLB-00BH1 (FW: HPS1NKXF)
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
2.18.0 (64 bit)