Processor (CPU)
CPU Name
12th Gen Intel® Core™ i5-1245U
Threading
1 CPU / 2P + 8E Cores / 12 Threads
Frequency
3991.2 MHz (40 * 99.78 MHz) - Uncore: 3392.5 MHz
Multiplier
Current: 40 / 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 48 KB (12-way, 64-byte line)
L1 Inst. Cache
2 x 32 KB (8-way, 64-byte line) + 8 x 32 KB (8-way, 64-byte line)
L2 Cache
2 x 1.25 MB (10-way, 64-byte line) + 2 x 1.25 MB (10-way, 64-byte line)
L3 Cache
12 MB (12-way, 64-byte line)
Microcode
Rev. 0x423
TDP / Vcore
15 Watts / 1.156 Volts
Temperature
98 °C / 208 °F
Type
Retail
P-Cores Freq.
P00: 3991.20 MHz  P01: 3991.20 MHz 
E-Cores Freq.
E02: 3292.74 MHz  E03: 3292.74 MHz  E04: 3292.74 MHz  E05: 3292.74 MHz 
E06: 3292.74 MHz  E07: 3292.74 MHz  E08: 3292.74 MHz  E09: 3292.74 MHz 
Motherboard
Model
LENOVO 21BQS6NT00
Socket
Socket 1744 FCBGA
North Bridge
Intel Alder Lake rev 04
South Bridge
Intel Alder Lake PCH rev 01
BIOS
LENOVO N3CET52W (1.33 ) (01/03/2023)
Memory (RAM)
Total Size
16384 MB
Type
Quad Channel (128 bit) DDR5-SDRAM
Frequency
2394.7 MHz (DDR5-4790) - Ratio 1:24
Timings
52-44-44-104-127-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Graphic Card (GPU)
GPU Type
Intel(R) Iris(R) Xe Graphics
GPU Brand
Lenovo
Storage (HDD/SSD)
Model #1 Name
Western Digital WD PC SN740 SDDQNQD-512G-1001 (FW: 73110101)
Model #1 Capacity
476.9 GiB (~510 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Enterprise Edition 64-bit
CPU-Z Version
2.08.0 (64 bit)