Intel Core i9-12900HX

Basic information:
Released	2022
Segment	Mobile
Socket	BGA1964
Bus	8 GT/s
Number of cores	16 (8 big + 8 little)
Number of threads	24
Base frequency	1700 MHz
Turbo Boost	5000 MHz
Unlocked multiplier	no
Architecture (core)	Alder Lake-H
Lithography	10 nm
TDP	55 W
Max. temperature	100° C
Products webpage	follow >

Internal memory
L1 Cache, Кb	8x32 + 8x48 \| 8x32 + 8x64
L2 Cache, Кb	26624
L3 Cache, Кb	30720

Integrated modules
iGPU	Intel UHD Graphics 770 300 - 1550 MHz
Memory controller	2-channel (DDR5 4800, DDR4 3200)
PCIe controller	PCI Express 4.0 (28 lines)
Other modules	• Ethernet controller • Hardware HD audio codec • SATA controller • USB controller • Wi-fi controller

Instructions, technology
• MMX • SSE • SSE2 • SSE3 • SSSE3 • SSE4 (SSE4.1 + SSE4.2) • AES (Advanced Encryption Standard inst.) • AVX (Advanced Vector Extensions) • AVX 2.0 (Advanced Vector Extensions 2.0) • AVX 512 (Advanced Vector Extensions 512) • BMI1, BMI2 (Bit Manipulation inst.)	• F16C (16-bit Floating-Point conversion) • FMA3 (3-operand Fused Multiply-Add inst.) • EM64T (Intel 64) • NX (XD, Execute disable bit) • VT-x (Virtualization technology) • VT-d (Virtualization for directed I/O) • Hyper-Threading • Turbo Boost • TXT (Trusted Execution tech.) • MPX (Memory Protection Extensions) • Enhanced SpeedStep tech.

	clear