Processor (CPU)
CPU Name
Intel® Core™ Ultra 7 155H
Threading
1 CPU / 6P + 8E + 2LP Cores / 22 Threads
Frequency
4300.65 MHz (43 * 100.01 MHz) - Uncore: 3300.5 MHz
Multiplier
Current: 43 / 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
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 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
24 MB (12-way, 64-byte line)
Microcode
Rev. 0x1C
TDP / Vcore
28 Watts / 1.045 Volts
Temperature
101 °C / 214 °F
Type
Retail
P-Cores Freq.
P00: 4300.65 MHz  P09: 4500.68 MHz  P10: 4300.65 MHz  P11: 4300.65 MHz 
P12: 4300.65 MHz  P13: 4300.65 MHz 
E-Cores Freq.
E01: 2800.42 MHz  E02: 2800.42 MHz  E03: 2800.42 MHz  E04: 2800.42 MHz 
E05: 2800.42 MHz  E06: 2800.42 MHz  E07: 2800.42 MHz  E08: 2800.42 MHz 
LP-Cores Freq.
LP14: 1100.17 MHz  LP15: 1100.17 MHz 
Motherboard
Model
HP 8CA0
Socket
Socket 2049 FCBGA
North Bridge
Intel Meteor Lake rev 04
South Bridge
Intel Meteor Lake-U/P/H PCH rev 20
BIOS
HP W97 Ver. 01.01.07 (05/13/2024)
Memory (RAM)
Total Size
65536 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
1597 MHz (DDR5-3194) - Ratio 1:16
Timings
26-26-26-52-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Crucial Technology 32768 MB (DDR5-5600) - P/N: CT32G56C46S5.C16D
Slot #2 Module
Crucial Technology 32768 MB (DDR5-5600) - P/N: CT32G56C46S5.C16D
Graphic Card (GPU)
GPU #1 Type
Intel(R) Arc(TM) Graphics @ 2250 MHz
GPU #1 Brand
Hewlett-Packard
GPU #2 Type
NVIDIA RTX 2000 Ada Generation Laptop GPU @ 1455 MHz
GPU #2 Brand
Hewlett-Packard
GPU #2 VRAM
8188 MB @ 8001 MHz
Storage (HDD/SSD)
Model #1 Name
CT1000T500SSD8 (FW: P8CR002)
Model #1 Capacity
931.5 GiB (~1000 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Model #2 Name
SAMSUNG MZVL21T0HCLR-00BH1 (FW: HPS4NGXH)
Model #2 Capacity
953.9 GiB (~1020 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #2
AOC Internationa Q27G2G4 (AOC2702)
Screen #2 Spec
27.2 inches (69.1 cm) / 2560 x 1440 pixels @ 48-144 Hz
Screen #3
AOC Internationa Q27G2G4 (AOC2702)
Screen #3 Spec
27.2 inches (69.1 cm) / 2560 x 1440 pixels @ 48-144 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.10.0 (64 bit)