Processor (CPU)
CPU Name
Intel® Core™ Ultra 7 155U
Threading
1 CPU / 2P + 8E + 2LP Cores / 14 Threads
Frequency
4688.63 MHz (47 * 99.76 MHz) - Uncore: 3092.5 MHz
Multiplier
Current: 47 / Min: 4 / Max: 48
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
2 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
2 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
2 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
12 MB (12-way, 64-byte line)
Microcode
Rev. 0x20
TDP / Vcore
15 Watts / 1.147 Volts
Temperature
100 °C / 212 °F
Type
Retail (Stock Frequency : 2700 MHz)
P-Cores Freq.
P00: 4688.63 MHz  P09: 4588.87 MHz 
E-Cores Freq.
E01: 3391.77 MHz  E02: 3391.77 MHz  E03: 3391.77 MHz  E04: 3391.77 MHz 
E05: 3391.77 MHz  E06: 3391.77 MHz  E07: 3391.77 MHz  E08: 3391.77 MHz 
LP-Cores Freq.
LP10: 1895.40 MHz  LP11: 1895.40 MHz 
Motherboard
Model
HP 8C85
Socket
Socket 2049 FCBGA
North Bridge
Intel Meteor Lake rev 04
South Bridge
Intel ID7E03 rev 20
BIOS
HP W74 Ver. 01.05.00 (01/07/2025)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (64 bit) DDR5-SDRAM
Frequency
1596.1 MHz (DDR5-3192) - Ratio 1:16
Timings
26-26-26-52-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Samsung 16384 MB (DDR5-5600) - P/N: M425R2GA3EB0-CWMOM
Graphic Card (GPU)
GPU #1 Type
Intel(R) Graphics @ 1950 MHz
GPU #1 Brand
Hewlett-Packard
GPU #2 Type
Intel(R) Reserved Device
GPU #2 Brand
Hewlett-Packard
Storage (HDD/SSD)
Model #1 Name
SAMSUNG MZVL8512HFLU-00BH1 (FW: HPS1NKXF)
Model #1 Capacity
476.9 GiB (~510 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Miscellaneous
Windows Version
Microsoft Windows 10 Professional (x64)
CPU-Z Version
2.15.0 (64 bit)