Processor (CPU)
CPU Name
Intel® Core™ Ultra 7 155H
Threading
1 CPU / 6P + 8E + 2LP Cores / 22 Threads
Frequency
2994.2 MHz (30 * 99.82 MHz) - Uncore: 2595.3 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 / 0.8 Volts
Temperature
84 °C / 183 °F
Type
Retail
P-Cores Freq.
P00: 2994.20 MHz  P09: 3493.23 MHz  P10: 3493.23 MHz  P11: 2994.20 MHz 
P12: 2994.20 MHz  P13: 2994.20 MHz 
E-Cores Freq.
E01: 2594.97 MHz  E02: 2594.97 MHz  E03: 2594.97 MHz  E04: 2594.97 MHz 
E05: 2594.97 MHz  E06: 2594.97 MHz  E07: 2594.97 MHz  E08: 2594.97 MHz 
LP-Cores Freq.
LP14: 1696.71 MHz  LP15: 1796.52 MHz 
Motherboard
Model
LENOVO 21MBCTO1WW
Socket
Socket 2049 FCBGA
North Bridge
Intel Meteor Lake rev 04
South Bridge
Intel Meteor Lake-U/P/H PCH rev 20
BIOS
LENOVO R2JET32W(1.09 ) (04/30/2024)
Memory (RAM)
Total Size
32768 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Timings
26-26-26-52-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
SK Hynix 16384 MB (DDR5-5600) - P/N: HMCG78AGBSA095N
Slot #2 Module
SK Hynix 16384 MB (DDR5-5600) - P/N: HMCG78AGBSA095N
Graphic Card (GPU)
GPU Type
Intel(R) Arc(TM) Graphics @ 2250 MHz
GPU Brand
Lenovo
Storage (HDD/SSD)
Model #1 Name
SAMSUNG MZAL81T0HDLB-00BLL (FW: 5L2QKXD7)
Model #1 Capacity
953.9 GiB (~1020 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
Samsung C27R50x (SAM0F9D)
Screen #1 Spec
27.2 inches (69.1 cm) / 1920 x 1080 pixels @ 50-72 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Home (x64)
CPU-Z Version
2.09.0 (64 bit)