Processor (CPU)
CPU Name
Intel® Core™ Ultra 7 155H
Threading
1 CPU / 6P + 8E + 2LP Cores / 22 Threads
Frequency
4489.16 MHz (45 * 99.76 MHz) - Uncore: 3292 MHz
Multiplier
Current: 45 / 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
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 / 1.113 Volts
Temperature
104 °C / 219 °F
Type
Retail (Stock Frequency : 3000 MHz)
P-Cores Freq.
P00: 4489.16 MHz  P09: 399.04 MHz  P10: 3890.60 MHz  P11: 1995.18 MHz 
P12: 2294.46 MHz  P13: 2793.25 MHz 
E-Cores Freq.
E01: 2793.25 MHz  E02: 2793.25 MHz  E03: 2793.25 MHz  E04: 2793.25 MHz 
E05: 3790.84 MHz  E06: 3790.84 MHz  E07: 2793.25 MHz  E08: 2793.25 MHz 
LP-Cores Freq.
LP14: 1097.35 MHz  LP15: 1097.35 MHz 
Motherboard
Model
Dell 0P80KX
Socket
Socket 2049 FCBGA
North Bridge
Intel Meteor Lake rev 04
South Bridge
Intel Meteor Lake-U/P/H PCH rev 20
BIOS
Dell Inc. 1.8.0 (09/10/2024)
Memory (RAM)
Total Size
65536 MB
Type
Quad Channel (128 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
SK Hynix 32768 MB (DDR5-5600) - P/N: HMCG88AGBSA092N
Slot #2 Module
A-Data Technology 32768 MB (DDR5-5600) - P/N: AD5S560032G-B
Graphic Card (GPU)
GPU #1 Type
NVIDIA RTX 1000 Ada Generation Laptop GPU @ 1740 MHz
GPU #1 Brand
Dell
GPU #1 VRAM
6141 MB @ 8001 MHz
GPU #2 Type
Intel(R) Arc(TM) Graphics
GPU #2 Brand
Dell
Storage (HDD/SSD)
Model #1 Name
ADATA SX8200PNP (FW: 42B9T6TB)
Model #1 Capacity
1907.7 GiB (~2050 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Model #2 Name
PC SN810 NVMe WDC 2048GB (FW: 61912524)
Model #2 Capacity
1907.7 GiB (~2050 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
Dell Computer DELL U2717D (DEL40EB)
Screen #1 Spec
27.2 inches (69.1 cm) / 2560 x 1440 pixels @ 50-75 Hz
Screen #2
Dell Computer DELL P2414H (DELA09A)
Screen #2 Spec
24 inches (61 cm) / 1920 x 1080 pixels @ 56-76 Hz
Screen #3
Dell Computer DELL U2717D (DEL40EB)
Screen #3 Spec
27.2 inches (69.1 cm) / 2560 x 1440 pixels @ 50-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.13.0 (64 bit)