Processor (CPU)
CPU Name
Intel® Core™ i9-14900K
Threading
1 CPU / 8P + 16E Cores / 24 Threads
Frequency
8812.85 MHz (88 * 100.15 MHz) - Uncore: 801.2 MHz
Multiplier
Current: 88 / Min: 8 / Max: 57
Architecture
Raptor Lake / Stepping: B0 / Technology: 10 nm
CPUID / Ext.
6.7.1 / 6.B7
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x, AES, SHA
L1 Data Cache
8 x 48 KB (12-way, 64-byte line) + 16 x 32 KB (8-way, 64-byte line)
L1 Inst. Cache
8 x 32 KB (8-way, 64-byte line) + 16 x 64 KB (8-way, 64-byte line)
L2 Cache
8 x 2 MB (16-way, 64-byte line) + 4 x 4 MB (16-way, 64-byte line)
L3 Cache
36 MB (12-way, 64-byte line)
Microcode
Rev. 0x11F
TDP / Vcore
125 Watts / 1.395 Volts
Type
Retail (Stock Frequency : 800 MHz)
P-Cores Freq.
P00: 801.17 MHz  P01: 801.17 MHz  P02: 801.17 MHz  P03: 801.17 MHz 
P04: 801.17 MHz  P05: 801.17 MHz  P06: 8812.85 MHz  P07: 801.17 MHz 
E-Cores Freq.
E08: 801.17 MHz  E09: 801.17 MHz  E10: 801.17 MHz  E11: 801.17 MHz 
E12: 801.17 MHz  E13: 801.17 MHz  E14: 801.17 MHz  E15: 801.17 MHz 
E16: 801.17 MHz  E17: 801.17 MHz  E18: 801.17 MHz  E19: 801.17 MHz 
E20: 801.17 MHz  E21: 801.17 MHz  E22: 801.17 MHz  E23: 801.17 MHz 
Motherboard
Model
Gigabyte Z790 AORUS TACHYON X
Socket
Socket 1700 LGA
North Bridge
Intel Raptor Lake rev 01
South Bridge
Intel Z790 rev 11
BIOS
American Megatrends International LLC. X7p (01/16/2024)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (64 bit) DDR5-SDRAM
Frequency
4005.8 MHz (DDR5-8012) - Ratio 1:40
Timings
34-47-42-32-74-2 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Graphic Card (GPU)
Miscellaneous
Windows Version
Microsoft Windows 10 Enterprise Edition (x64)
CPU-Z Version
2.09.0 (64 bit)