Processor (CPU)
CPU Name
Intel® Core™ Ultra 7 155U
Threading
1 CPU / 2P + 8E + 2LP Cores / 14 Threads
Frequency
4688.53 MHz (47 * 99.76 MHz) - Uncore: 3391.7 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, 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 / 1.123 Volts
Temperature
101 °C / 214 °F
Type
Retail
P-Cores Freq.
P00: 4688.53 MHz  P09: 4688.53 MHz 
E-Cores Freq.
E01: 3391.70 MHz  E02: 3391.70 MHz  E03: 3391.70 MHz  E04: 3391.70 MHz 
E05: 3391.70 MHz  E06: 3391.70 MHz  E07: 3391.70 MHz  E08: 3391.70 MHz 
LP-Cores Freq.
LP10: 1995.12 MHz  LP11: 1695.85 MHz 
Motherboard
Model
Asus B5404CMA
Socket
Socket 2049 FCBGA
North Bridge
Intel Meteor Lake rev 04
South Bridge
Intel ID7E03 rev 20
BIOS
ASUSTeK COMPUTER INC. (Licensed by AMI LLC.) B5404CMA.305 (06/27/2024)
Memory (RAM)
Total Size
16384 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
1596.2 MHz (DDR5-3192) - Ratio 1:16
Timings
26-26-26-52-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Samsung 8192 MB (DDR5-5600) - P/N: M425R1GB4PB0-CWMOL
Slot #2 Module
Samsung 8192 MB (DDR5-5600) - P/N: M425R1GB4PB0-CWMOL
Graphic Card (GPU)
GPU Type
Intel(R) Graphics
GPU Brand
ASUSTeK Computer Inc.
Storage (HDD/SSD)
Model #1 Name
HFS001TEJ9X101N (FW: 51000A20)
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
2.13.0 (64 bit)