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: 4688.5 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 / 1.314 Volts
Temperature
75 °C / 167 °F
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: 3990.24 MHz  E07: 3990.24 MHz  E08: 3990.24 MHz  E09: 3990.24 MHz 
E10: 3990.24 MHz  E11: 3990.24 MHz  E12: 3990.24 MHz  E13: 3990.24 MHz 
Motherboard
Model
Intel Alder Lake-H PCH (ERYING G660 ITX)
Socket
Socket 1744 FCBGA
North Bridge
Intel Alder Lake rev 02
South Bridge
Intel Alder Lake PCH rev 01
BIOS
American Megatrends International LLC. 5.27 (06/06/2023)
Memory (RAM)
Total Size
65536 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
1596.1 MHz (DDR4-3192) - Ratio 1:12
Timings
22-22-22-52-74-2 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
Crucial Technology 32768 MB (DDR4-3200) - XMP 2.0 - P/N: CP32G4DFRA32A.C16FF
Slot #2 Module
Crucial Technology 32768 MB (DDR4-3200) - XMP 2.0 - P/N: CP32G4DFRA32A.C16FF
Graphic Card (GPU)
GPU Type
AMD Radeon RX 6950 XT Series (Navi 21 XTX) @ 2549 MHz
GPU Brand
Sapphire Technology Limited
GPU VRAM
16368 MB @ 2000 MHz
Storage (HDD/SSD)
Model #1 Name
CT2000P5PSSD8 (FW: P7CR403)
Model #1 Capacity
1863.0 GiB (~2000 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Model #2 Name
Western Digital WDC PC SN530 SDBPNPZ-1T00-1032 (FW: 21111000)
Model #2 Capacity
953.9 GiB (~1020 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
LG Electronics ( LG ULTRAGEAR (GSM774A)
Screen #1 Spec
34.1 inches (86.6 cm) / 3440 x 1440 pixels @ 60-120 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 (10.0) Home 64-bit
CPU-Z Version
2.08.0 (64 bit)