Processor (CPU)
CPU Name
12th Gen Intel® Core™ i9-12900HK
Threading
1 CPU / 6P + 8E Cores / 20 Threads
Frequency
5187.31 MHz (52 * 99.76 MHz) - Uncore: 4489 MHz
Multiplier
Current: 52 / Min: 4 / Max: 49
Architecture
Alder Lake / Stepping: L0 / Technology: 10 nm
CPUID / Ext.
6.A.3 / 6.9A
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x, 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)
L1 Inst. Cache
6 x 32 KB (8-way, 64-byte line) + 8 x 64 KB (8-way, 64-byte line)
L2 Cache
6 x 1.25 MB (10-way, 64-byte line) + 2 x 2 MB (16-way, 64-byte line)
L3 Cache
24 MB (12-way, 64-byte line)
Microcode
Rev. 0x41D
TDP / Vcore
45 Watts / 1.346 Volts
Type
Retail (Stock Frequency : 2900 MHz)
P-Cores Freq.
P00: 5187.31 MHz  P01: 5187.31 MHz  P02: 5187.31 MHz  P03: 5187.31 MHz 
P04: 5187.31 MHz  P05: 5187.31 MHz 
E-Cores Freq.
E06: 3790.73 MHz  E07: 3890.48 MHz  E08: 3890.48 MHz  E09: 3790.73 MHz 
E10: 3890.48 MHz  E11: 3890.48 MHz  E12: 3890.48 MHz  E13: 3890.48 MHz 
Motherboard
Model
Intel Z690I PLUS
Socket
Socket 1744 FCBGA
North Bridge
Intel Alder Lake rev 02
South Bridge
Intel Alder Lake PCH rev 01
BIOS
American Megatrends International LLC. Leo-Patch 1.6 (07/23/2024)
Memory (RAM)
Total Size
65536 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
1596.1 MHz (DDR4-3192) - Ratio 1:12
Timings
18-18-18-40-58-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Graphic Card (GPU)
Storage (HDD/SSD)
Model #1 Name
Samsung SSD 850 EVO 250GB (FW: EMT02B6Q)
Model #1 Capacity
232.9 GiB (~250 GB)
Model #1 Type
Fixed, SSD - Bus: SATA (11)
Model #2 Name
TOSHIBA HDWE160 (FW: FS2A)
Model #2 Capacity
5589.0 GiB (~6010 GB)
Model #2 Type
Fixed - Bus: SATA (11)
Model #3 Name
Force MP600 (FW: EGFM13.0)
Model #3 Capacity
931.5 GiB (~1000 GB)
Model #3 Type
Fixed, SSD - Bus: NVMe (17)
Miscellaneous
Windows Version
Microsoft Windows 11 (0xBF) (x64)
CPU-Z Version
2.17.0 (64 bit)