DIYIntel93% by Neofiliac Team

Intel Core i9-12900KS Alder Lake

CPU

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Photo 0of Intel Core i9-12900KS Alder Lake

Photo 1of Intel Core i9-12900KS Alder Lake

Photo 2of Intel Core i9-12900KS Alder Lake

Product Overview

Intel Core i9-12900KS is a flagship desktop CPU in the 12th Generation Intel Core Alder Lake lineup. Introduced in Q1 22, it boasts 16 cores and 24 threads.

Built on the Intel 7 process, it comes with 30 MB Intel Smart Cache. Unsurprisingly, PCIe-5 is supported. Last but not least, there is an integrated GPU that can come quite handy.

Essentially, this is the most extreme version of the i9-12900K with ECC support.

Ratings

What we found

Neofiliac score 93%

Pros

16 cores / 24 threads
Supports DDR5 memory
ECC memory
Has integrated graphics
PCIe 5.0 support

Cons

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Specifications

[{"Ft":"Connectivity","Fn":"PCI Express","Fv":"5.0 and 4.0, 20 lanes (Up to 1x16+4, 2x8+4)"},{"Ft":"Connectivity","Fn":"Ports","Fv":"eDP 1.4b, DP 1.4a, HDMI 2.1"},{"Ft":"Construction","Fn":"Form Factor","Fv":"Desktop microprocessor Box"},{"Ft":"Construction","Fn":"Lithography","Fv":"Intel 7"},{"Ft":"Construction","Fn":"Platform","Fv":"Alder Lake"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"37.5 mm"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"45.0 mm"},{"Ft":"Function","Fn":"Graphics","Fv":"Intel® UHD Graphics 770, 32 execution units, Base 300 MHz, Boost 1.55 GHz, Max 4 displays, DirectX 12, OpenGL 4.5, OpenCL 3.0"},{"Ft":"Function","Fn":"Operating Temperature","Fv":"Max Tjunction 90°C"},{"Ft":"Function","Fn":"Overclockable","Fv":"Yes"},{"Ft":"Function","Fn":"Processor | Cores","Fv":"16 Cores (8 performance cores / 8 efficient cores)"},{"Ft":"Function","Fn":"Processor | Threads","Fv":"24 Threads"},{"Ft":"Function","Fn":"Resolution","Fv":"Max res DP 7680 x 4320 @ 60Hz / Max res HDMI 4096 x 2160 @ 60Hz"},{"Ft":"Function","Fn":"Security","Fv":"vPro Enterprise, Threat Detection Technology (TDT), Active Management Technology (AMT), Standard Manageability (ISM), One-Click Recovery, Hardware Shield Eligibility, Control-Flow Enforcement Technology, Total Memory Encryption - Multi Key, Total Memor..."},{"Ft":"Function","Fn":"Supported Technologies","Fv":"Gaussian \u0026amp; Neural Accelerator 3.0, Thread Director, Deep Learning Boost (Intel DL Boost), Optane Memory Supported, Speed Shift Technology, Adaptive Boost Technology, Thermal Velocity Boos, Turbo Boost Max Technology 3.0, Hyper-Threading Technology,..."},{"Ft":"Function","Fn":"Thermal Solution","Fv":"PCG 2022E"},{"Ft":"Function","Fn":"Video","Fv":"Clear Video HD Technology"},{"Ft":"Performance","Fn":"Cache","Fv":"30 MB Intel® Smart Cache14 MB L2"},{"Ft":"Performance","Fn":"Frequency","Fv":"Max Turbo: 5.50 GHz (Max P-core: 5.20 GHz / Max E-core: 4.00 GHz) | (Base P-core: 3.40 GHz / Base E-core: 3.40 GHz)"},{"Ft":"Performance","Fn":"Memory | Capacity","Fv":"Supports up to 128 GB"},{"Ft":"Performance","Fn":"Memory | Type","Fv":"Up to DDR5 4800 MT/s, Up to DDR4 3200 MT/s, Max 2 channels, ECC supported, Max bandwidth 76.8 GB/s"},{"Ft":"Performance","Fn":"Power Consumption","Fv":"150 W Base / 241 W Turbo"},{"Ft":"Production","Fn":"Debut","Fv":"2022 Q1"},{"Ft":"Production","Fn":"Model Name","Fv":"i9-12900KS"}]