Processor (CPU)
CPU Name
12th Gen Intel® Core™ i5-1245U
Threading
1 CPU / 2P + 8E Cores / 12 Threads
Frequency
3092.44 MHz (31 * 99.76 MHz) - Uncore: 2593.7 MHz
Multiplier
Current: 31 / Min: 4 / Max: 44
Architecture
Alder Lake / Stepping: R0 / Technology: 10 nm
CPUID / Ext.
6.A.4 / 6.9A
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)
L1 Inst. Cache
2 x 32 KB (8-way, 64-byte line) + 8 x 64 KB (8-way, 64-byte line)
L2 Cache
2 x 1.25 MB (10-way, 64-byte line) + 2 x 2 MB (16-way, 64-byte line)
L3 Cache
12 MB (12-way, 64-byte line)
Microcode
Rev. 0x434
TDP / Vcore
15 Watts / 0.993 Volts
Temperature
97 °C / 207 °F
Type
Retail
P-Cores Freq.
P00: 3092.44 MHz  P01: 3192.19 MHz 
E-Cores Freq.
E02: 2793.17 MHz  E03: 2793.17 MHz  E04: 2793.17 MHz  E05: 2693.41 MHz 
E06: 2793.17 MHz  E07: 2793.17 MHz  E08: 2693.41 MHz  E09: 2793.17 MHz 
Motherboard
Model
LENOVO 21AJS0XK00
Socket
Socket 1744 FCBGA
North Bridge
Intel Alder Lake rev 04
South Bridge
Intel Alder Lake PCH rev 01
BIOS
LENOVO N3MET21W (1.20 ) (07/11/2024)
Memory (RAM)
Total Size
16384 MB
Type
Single Channel (64 bit) DDR4-SDRAM
Frequency
1330.1 MHz (DDR4-2660) - Ratio 1:20
Timings
19-19-19-43-62-2 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Graphic Card (GPU)
GPU Type
Intel(R) UHD Graphics @ 1200 MHz
GPU Brand
Lenovo
GPU VRAM
128 MB
Storage (HDD/SSD)
Model #1 Name
Western Digital WDC PC SN720 SDAQNTW-512G-1001 (FW: 10190101)
Model #1 Capacity
476.9 GiB (~510 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.19.0 (64 bit)