CP-iA12900K Intel Alder lake Core i9-12900K 3.2Ghz LGA 1700 Processor

CP-iA12900K

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Intel Alder lake Core i9-12900K 3.2Ghz LGA 1700 Processor

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CP-iA12900K

Intel i9 Socket LGA 1700 Processor

Intel

CP-iA12900K information and overview

Intel Alder lake Core i9-12900K LGA 1700 - 8x Performance-cores with Hyper-Threading + 8x Energy-efficient-cores, 24(16+8) threads, P-Core: 3.2Ghz / 5.1Ghz boost, E-Core: 2.4Ghz / 3.9Ghz boost, unlocked clock multiplier, 10nm, SSE4, AVX2, BMi, FMA3

Specifications & more information about CP-iA12900K, Intel i9 Socket LGA 1700 Processor manufactured by Intel

Specifications & downloads View specification Printable PDF

Product information notice: Some specifications may describe a broader product range and may not apply to this exact model. Use the product summary above as the primary model reference. Bundled software may be trial software and can require a separate licence.

Specifications:

©2026 Respective owners and brand holders. This table has been carefully researched and generated by ComXpert International CC (//www.comx.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specifications
Product Code	CP-iA12900K
Essentials
Product Collection	12th Generation Intel Core i9 Processors
Code Name	Products formerly Alder Lake
Vertical Segment	Desktop
Processor Number	i9-12900K
Lithography	Intel 7
Use Conditions	PC/Client/Tablet
CPU Specifications
Total Cores	16
# of Performance-cores	8
# of Efficient-cores	8
Total Threads	24
Max Turbo Frequency	5.20 GHz
Intel Turbo Boost Max Technology 3.0 Frequency	5.20 GHz
Performance-core Max Turbo Frequency	5.10 GHz
Efficient-core Max Turbo Frequency	3.90 GHz
Performance-core Base Frequency	3.20 GHz
Efficient-core Base Frequency	2.40 GHz
Cache	30 MB Intel Smart Cache
Total L2 Cache	14 MB
Processor Base Power	125 W
Maximum Turbo Power	241 W
Supplemental Information
Embedded Options Available	No
Memory Specifications
Max Memory Size (dependent on memory type)	128 GB
Memory Types	Up to DDR5 4800 MT/s
Memory Types	Up to DDR4 3200 MT/s
Max # of Memory Channels	2
Max Memory Bandwidth	76.8 GB/s
Processor Graphics
Processor Graphics	Intel UHD Graphics 770
Graphics Base Frequency	300 MHz
Graphics Max Dynamic Frequency	1.55 GHz
Graphics Output	eDP 1.4b, DP 1.4a, HDMI 2.1
Execution Units	32
Max Resolution (HDMI)	4096 x 2160 @ 60Hz
Max Resolution (DP)	7680 x 4320 @ 60Hz
Max Resolution (eDP - Integrated Flat Panel)	5120 x 3200 @ 120Hz
DirectX* Support	12
OpenGL* Support	4.5
Multi-Format Codec Engines	2
Intel Quick Sync Video	Yes
Intel Clear Video HD Technology	Yes
# of Displays Supported	4
Device ID	0x4680
OpenCL* Support	2.1
Expansion Options
Direct Media Interface (DMI) Revision	4
Max # of DMI Lanes	8
Scalability	1S Only
PCI Express Revision	5.0 and 4.0
PCI Express Configurations	Up to 1x16+4, 2x8+4
Max # of PCI Express Lanes	20
Package Specifications
Sockets Supported	FCLGA1700
Max CPU Configuration	1
Thermal Solution Specification	PCG 2020A
TJUNCTION	100°C
Package Size	45.0 mm x 37.5 mm
Advanced Technologies
Intel Gaussian & Neural Accelerator	3
Intel Thread Director	Yes
Intel Deep Learning Boost (Intel DL Boost)	Yes
Intel Optane Memory Supported	Yes
Intel Speed Shift Technology	Yes
Intel Turbo Boost Max Technology 3.0	Yes
Intel Turbo Boost Technology	2
Intel Hyper-Threading Technology	Yes
Intel Virtualization Technology (VT-x)	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes
Intel 64	Yes
Instruction Set	64-bit
Instruction Set Extensions	Intel SSE4.1, Intel SSE4.2, Intel AVX2
Idle States	Yes
Enhanced Intel SpeedStep Technology	Yes
Thermal Monitoring Technologies	Yes
Intel Volume Management Device (VMD)	Yes
Security & Reliability
Intel AES New Instructions	Yes
Secure Key	Yes
Intel OS Guard	Yes
Execute Disable Bit	Yes
Intel Boot Guard	Yes
Mode-based Execute Control (MBE)	Yes
Intel Control-Flow Enforcement Technology	Yes

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The best price and guaranteed service and backup from official computer suppliers in South Africa for the CP-iA12900K Intel Alder lake Core i9-12900K 3.2Ghz LGA 1700 Processor.

The Intel CP-iA12900K Intel Alder lake Core i9-12900K 3.2Ghz LGA 1700 Processor is available for R 11780. The product is sold by ComX Computers as new. Prices are valid today 2026-10-07 (before 2026-10-08, by quote, while stocks last). The product is expected to be in stock, although this is not guaranteed.

Available from this online computer store delivering door-to-door in Johannesburg, Cape Town, Port Elizabeth, Pretoria, Pietermaritzburg, Polokwane, Durban and all over South Africa.

Find related CP-iA12900K Intel Alder lake Core i9-12900K 3.2Ghz LGA 1700 Processor products in our Intel i9 Socket LGA 1700 Processor Category for even more options. Read reviews and find out about CP-iA12900K Intel Alder lake Core i9-12900K 3.2Ghz LGA 1700 Processor. Discounts, specials and cheap prices only at ComX Computers.

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