Processor (CPU)
CPU Name
Intel® Core™ Ultra 7 155H
Threading
1 CPU / 6P + 8E + 2LP Cores / 22 Threads
Frequency
2992.5 MHz (30 * 99.75 MHz) - Uncore: 2593.6 MHz
Multiplier
Current: 30 / 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 / 0.807 Volts
Temperature
56 °C / 133 °F
Type
Retail
P-Cores Freq.
P00: 2992.50 MHz  P09: 3391.50 MHz  P10: 3491.25 MHz  P11: 2892.75 MHz 
P12: 2992.50 MHz  P13: 2892.75 MHz 
E-Cores Freq.
E01: 2593.50 MHz  E02: 2593.50 MHz  E03: 2593.50 MHz  E04: 2593.50 MHz 
E05: 2593.50 MHz  E06: 2593.50 MHz  E07: 2593.50 MHz  E08: 2593.50 MHz 
LP-Cores Freq.
LP14: 1795.50 MHz  LP15: 1795.50 MHz 
Motherboard
Model
NB02 GXxMRXx
Socket
Socket 2049 FCBGA
North Bridge
Intel Meteor Lake rev 04
South Bridge
Intel Meteor Lake-U/P/H PCH rev 20
BIOS
American Megatrends International LLC. N.1.09A09 (09/13/2024)
Memory (RAM)
Total Size
65536 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
2793 MHz (DDR5-5586) - Ratio 1:28
Timings
46-45-45-90-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Micron Technology 32768 MB (DDR5-5600) - P/N: CT32G56C46S5.M16B2
Slot #2 Module
Micron Technology 32768 MB (DDR5-5600) - P/N: CT32G56C46S5.M16B2
Graphic Card (GPU)
GPU Type
Intel(R) Arc(TM) Graphics (Meteor Lake) @ 2250 MHz
GPU Brand
TONGFANG HONGKONG Ltd
Storage (HDD/SSD)
Model #1 Name
Samsung SSD 990 PRO 4TB (FW: 4B2QJXD7)
Model #1 Capacity
3726.0 GiB (~4010 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Model #2 Name
Samsung SSD 990 PRO 4TB (FW: 4B2QJXD7)
Model #2 Capacity
3726.0 GiB (~4010 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.14.0 (64 bit)