Processor (CPU)
CPU Name
12th Gen Intel® Core™ i5-12450HX
Threading
1 CPU / 4P + 4E Cores / 12 Threads
Frequency
4408.15 MHz (43 * 102.51 MHz) - Uncore: 4100.6 MHz
Multiplier
Current: 43 / Min: 4 / Max: 44
Architecture
Alder Lake / Stepping: C0 / Technology: 10 nm
CPUID / Ext.
6.7.2 / 6.97
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x, AES, AVX, AVX2, FMA3, SHA
L1 Data Cache
4 x 48 KB (12-way, 64-byte line) + 4 x 32 KB (8-way, 64-byte line)
L1 Inst. Cache
4 x 32 KB (8-way, 64-byte line) + 4 x 64 KB (8-way, 64-byte line)
L2 Cache
4 x 1.25 MB (10-way, 64-byte line) + 2 MB (16-way, 64-byte line)
L3 Cache
12 MB (8-way, 64-byte line)
Microcode
Rev. 0x3E
TDP / Vcore
55 Watts / 1.123 Volts
Temperature
84 °C / 183 °F
Type
Retail (Stock Frequency : 2700 MHz)
P-Cores Freq.
P00: 4408.15 MHz  P01: 4408.15 MHz  P02: 4408.15 MHz  P03: 4408.15 MHz 
E-Cores Freq.
E04: 3280.67 MHz  E05: 3280.59 MHz  E06: 3280.69 MHz  E07: 3280.44 MHz 
Motherboard
Model
LENOVO LNVNB161216
Socket
Socket 1700 LGA
North Bridge
Intel Alder Lake rev 02
South Bridge
Intel Alder Lake PCH rev 11
BIOS
LENOVO NECN53WW (06/15/2026)
Memory (RAM)
Total Size
12288 MB
Type
Dual Channel (64 bit) DDR5-SDRAM
Frequency
2460.4 MHz (DDR5-4920) - Ratio 1:24
Timings
40-39-39-76-115-2 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Graphic Card (GPU)
GPU Type
Intel(R) UHD Graphics @ 1300 MHz
GPU Brand
Lenovo
GPU VRAM
128 MB
Storage (HDD/SSD)
Model #1 Name
Micron MTFDKCD512QGN-1BN1AABLA (FW: 1002V8LN)
Model #1 Capacity
476.9 GiB (~510 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Miscellaneous
Windows Version
Microsoft Windows 11 Home Single Language (x64)
CPU-Z Version
2.20.1 (64 bit)