Processor (CPU)
CPU Name
12th Gen Intel® Core™ i9-12900K
Threading
1 CPU / 8P + 8E Cores / 24 Threads
Frequency
5300 MHz (53 * 100 MHz) - Uncore: 4700 MHz
Multiplier
Current: 53 / 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. 0x37
TDP / Vcore
125 Watts / 1.414 Volts
Type
Retail (Stock Frequency : 3200 MHz)
P-Cores Freq.
P00: 5300.00 MHz  P01: 5300.00 MHz  P02: 5300.00 MHz  P03: 5300.00 MHz 
P04: 5300.00 MHz  P05: 5300.00 MHz  P06: 800.00 MHz  P07: 5300.00 MHz 
E-Cores Freq.
E08: 4000.00 MHz  E09: 4000.00 MHz  E10: 4000.00 MHz  E11: 4000.00 MHz 
E12: 4000.00 MHz  E13: 4000.00 MHz  E14: 4000.00 MHz  E15: 4000.00 MHz 
Motherboard
Model
Asus ROG MAXIMUS Z690 HERO
Socket
Socket 1700 LGA
North Bridge
Intel Alder Lake rev 02
South Bridge
Intel Z690 rev 11
BIOS
American Megatrends Inc. 4001 (10/07/2024)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (64 bit) DDR5-SDRAM
Frequency
3900 MHz (DDR5-7800) - Ratio 1:39
Timings
56-56-56-127-127-2 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Graphic Card (GPU)
Storage (HDD/SSD)
Model #1 Name
SAMSUNG MZNTE256HMHP-000L7 (FW: EXT28L6Q)
Model #1 Capacity
238.5 GiB (~260 GB)
Model #1 Type
Fixed, SSD - Bus: SATA (11)
Model #2 Name
TOSHIBA DT01ACA050 (FW: MS1OA750)
Model #2 Capacity
465.8 GiB (~500 GB)
Model #2 Type
Fixed - Bus: SATA (11)
Model #3 Name
SATA SSD (FW: SBFMLA.5)
Model #3 Capacity
238.5 GiB (~260 GB)
Model #3 Type
Fixed, SSD - Bus: SATA (11)
Model #4 Name
TOSHIBA DT01ACA050 (FW: MS1OA750)
Model #4 Capacity
465.8 GiB (~500 GB)
Model #4 Type
Fixed - Bus: SATA (11)
Model #5 Name
T-FORCE 256GB (FW: V0718B0)
Model #5 Capacity
238.5 GiB (~260 GB)
Model #5 Type
Fixed, SSD - Bus: SATA (11)
Model #6 Name
Samsung SSD 980 PRO 1TB (FW: 5B2QGXA7)
Model #6 Capacity
931.5 GiB (~1000 GB)
Model #6 Type
Fixed, SSD - Bus: NVMe (17)
Model #7 Name
INTEL SSDPEKNW512G8 (FW: 002C)
Model #7 Capacity
476.9 GiB (~510 GB)
Model #7 Type
Fixed, SSD - Bus: NVMe (17)
Model #8 Name
TOSHIBA DT01ACA050 (FW: MS1OA750)
Model #8 Capacity
465.8 GiB (~500 GB)
Model #8 Type
Fixed - Bus: SATA (11)
Model #9 Name
Western Digital WDC WD120EMFZ-11A6JA0 (FW: 81.00A81)
Model #9 Capacity
11176.0 GiB (~12010 GB)
Model #9 Type
Fixed - Bus: SATA (11)
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.13.0 (64 bit)