Processor (CPU)
CPU Name
Intel® Core™ Ultra 7 155U
Threading
1 CPU / 2P + 8E + 2LP Cores / 14 Threads
Frequency
4588.18 MHz (46 * 99.76 MHz) - Uncore: 3092.6 MHz
Multiplier
Current: 46 / 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. 0x1C
TDP / Vcore
15 Watts / 1.05 Volts
Temperature
101 °C / 214 °F
Type
Retail (Stock Frequency : 2700 MHz)
P-Cores Freq.
P00: 4588.18 MHz  P09: 4189.21 MHz 
E-Cores Freq.
E01: 3391.26 MHz  E02: 3391.26 MHz  E03: 3391.26 MHz  E04: 3391.26 MHz 
E05: 3391.26 MHz  E06: 3391.26 MHz  E07: 3391.26 MHz  E08: 3391.26 MHz 
LP-Cores Freq.
LP10: 2094.60 MHz  LP11: 2094.60 MHz 
Motherboard
Model
LENOVO LNVNB161216
Socket
Socket 2049 FCBGA
North Bridge
Intel Meteor Lake rev 04
South Bridge
Intel ID7E03 rev 20
BIOS
LENOVO P3CN40WW (07/18/2024)
Memory (RAM)
Total Size
65536 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
1596.2 MHz (DDR5-3192) - Ratio 1:16
Timings
24-23-23-52-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
G.Skill 32768 MB (DDR5-5600) - XMP 3.0 - P/N: F5-5600S4040A32G
Slot #2 Module
G.Skill 32768 MB (DDR5-5600) - XMP 3.0 - P/N: F5-5600S4040A32G
Graphic Card (GPU)
GPU Type
Intel(R) Graphics @ 1950 MHz
GPU Brand
Lenovo
Storage (HDD/SSD)
Model #1 Name
Samsung SSD 980 PRO 2TB (FW: 5B2QGXA7)
Model #1 Capacity
1863.0 GiB (~2000 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.11.0 (64 bit)