Processor (CPU)
CPU Name
12th Gen Intel® Core™ i9-12900K
Threading
1 CPU / 8P + 8E Cores / 24 Threads
Frequency
4900 MHz (49 * 100 MHz) - Uncore: 3600 MHz
Multiplier
Current: 49 / Min: 4 / Max: 52
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, 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. 0x3A
TDP / Vcore
125 Watts / 1.236 Volts
Temperature
79 °C / 174 °F
Type
Retail
P-Cores Freq.
P00: 4900.00 MHz  P01: 4900.00 MHz  P02: 4900.00 MHz  P03: 4900.00 MHz 
P04: 4900.00 MHz  P05: 4900.00 MHz  P06: 4900.00 MHz  P07: 4900.00 MHz 
E-Cores Freq.
E08: 3900.71 MHz  E09: 3900.80 MHz  E10: 3900.99 MHz  E11: 3901.56 MHz 
E12: 3900.73 MHz  E13: 3900.76 MHz  E14: 3900.68 MHz  E15: 3868.82 MHz 
Motherboard
Model
Gigabyte Z690I AORUS ULTRA DDR4
Socket
Socket 1700 LGA
North Bridge
Intel Alder Lake rev 02
South Bridge
Intel Z690 rev 11
BIOS
American Megatrends International LLC. F33a (04/28/2026)
Memory (RAM)
Total Size
32768 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
1600 MHz (DDR4-3200) - Ratio 1:24
Timings
14-14-14-34-48-2 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
16384 MB (DDR4-2133) - XMP 2.0 - P/N: BL.9BWWR.289
Slot #2 Module
16384 MB (DDR4-2133) - XMP 2.0 - P/N: BL.9BWWR.289
Graphic Card (GPU)
GPU #1 Type
Intel(R) UHD Graphics 770 (Alder Lake GT1) @ 1550 MHz
GPU #1 Brand
GIGABYTE Technology
GPU #1 VRAM
128 MB
GPU #2 Type
AMD Radeon RX 7800 XT (Navi 32 XT) @ 2590 MHz
GPU #2 Brand
Advanced Micro Devices Inc. (AMD
GPU #2 VRAM
16368 MB @ 2438 MHz (Hynix)
Storage (HDD/SSD)
Model #1 Name
HGST HTS721010A9E630 (FW: JB0OA3B0)
Model #1 Capacity
931.5 GiB (~1000 GB)
Model #1 Type
Fixed - Bus: SATA (11)
Model #2 Name
Western Digital WDC WDS100T2B0C-00PXH0 (FW: 233010WD)
Model #2 Capacity
931.5 GiB (~1000 GB)
Model #2 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
Dell Computer DELL U2515H (DELD06F)
Screen #1 Spec
24.9 inches (63.2 cm) / 2560 x 1440 pixels @ 56-86 Hz
Screen #2
Lenovo R27qe (LEN67C5)
Screen #2 Spec
27.2 inches (69.1 cm) / 2560 x 1440 pixels @ 48-180 Hz
Miscellaneous
Windows Version
Microsoft Windows 11 Professional (x64)
CPU-Z Version
2.20.2 (64 bit)