Processor (CPU)
CPU Name
12th Gen Intel® Core™ i9-12900K
Threading
1 CPU / 8P + 8E Cores / 24 Threads
Frequency
7362.04 MHz (74 * 99.49 MHz) - Uncore: 3581.5 MHz
Multiplier
Current: 74 / Min: 4 / Max: 51
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
8 x 48 KB (12-way, 64-byte line) + 8 x 32 KB (8-way, 64-byte line)
L1 Inst. Cache
8 x 32 KB (8-way, 64-byte line) + 8 x 64 KB (8-way, 64-byte line)
L2 Cache
8 x 1.25 MB (10-way, 64-byte line) + 2 x 2 MB (16-way, 64-byte line)
L3 Cache
30 MB (12-way, 64-byte line)
Microcode
Rev. 0x1F
TDP / Vcore
125 Watts / 1.739 Volts
Type
Retail (Stock Frequency : 3200 MHz)
P-Cores Freq.
P00: 7362.04 MHz  P01: 7362.04 MHz  P02: 7362.04 MHz  P03: 7362.04 MHz 
P04: 7362.04 MHz  P05: 7362.04 MHz  P06: 7362.04 MHz  P07: 7362.04 MHz 
E-Cores Freq.
E08: 2387.69 MHz  E09: 2387.69 MHz  E10: 2387.69 MHz  E11: 2387.69 MHz 
E12: 2387.69 MHz  E13: 2387.69 MHz  E14: 2387.69 MHz  E15: 3681.02 MHz 
Motherboard
Model
MSI MEG Z690 UNIFY-X (MS-7D28)
Socket
Socket 1700 LGA
North Bridge
Intel Alder Lake rev 02
South Bridge
Intel Z690 rev 11
BIOS
American Megatrends International LLC. A.31 (03/18/2022)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR5-SDRAM
Frequency
2387.7 MHz (DDR5-4776) - Ratio 1:24
Timings
40-39-39-77-116-2 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Graphic Card (GPU)
Miscellaneous
Windows Version
Microsoft Windows 11 (10.0) Enterprise Edition 64-bit
CPU-Z Version
2.01.0 (64 bit)