Processor (CPU)
CPU Name
12th Gen Intel® Core™ i9-12900K
Threading
1 CPU / 8P + 8E Cores / 24 Threads
Frequency
4326.13 MHz (42 * 103 MHz) - Uncore: 3811.1 MHz
Multiplier
Current: 42 / Min: 8 / 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. 0x18
TDP / Vcore
125 Watts / 1.252 Volts
Temperature
58 °C / 136 °F
Type
Retail (Stock Frequency : 3200 MHz)
P-Cores Freq.
00: 4326.13 MHz  01: 4326.13 MHz  02: 4326.13 MHz  03: 4326.13 MHz 
04: 4326.13 MHz  05: 4326.13 MHz  06: 4326.13 MHz  07: 4326.13 MHz 
08: 3811.11 MHz  09: 3811.11 MHz  10: 3811.11 MHz  11: 3811.11 MHz 
12: 3811.11 MHz  13: 3811.11 MHz  14: 3811.11 MHz  15: 3811.11 MHz 
Motherboard
Model
Asus ROG MAXIMUS Z690 APEX
Socket
Socket 1700 LGA
North Bridge
Intel Alder Lake rev 02
South Bridge
Intel Z690 rev 11
BIOS
American Megatrends Inc. 1101 (01/26/2022)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR5-SDRAM
Frequency
3914.1 MHz (DDR5-7828) - Ratio 1:38
Timings
50-120-120-120-127-2 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
Kingston 16384 MB (DDR5-4800) - XMP 3.0 - P/N: KF552C40-16
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 680 (GK104) @ 1058 MHz
GPU Brand
NVIDIA Corporation
GPU VRAM
2048 MB @ 3004 MHz
Storage (HDD/SSD)
Model #1 Name
Samsung SSD 840 Series (FW: DXT07B0Q)
Model #1 Capacity
111.8 GiB (~120 GB)
Model #1 Type
Fixed, SSD - Bus: SATA (11)
Display
Screen #1
ROG PG27U (AUS27A4)
Screen #1 Spec
27.2 inches (69.1 cm) / 3840 x 2160 pixels @ 24-144 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.99.0 (64 bit)