Detail Intel Core i9 12900K 16 Core 24 Threads Alder Lake - LGA1700 NAMPOLL GAN
CPU Specifications Total Cores 16 # of Performance-cores8 # of Efficient-cores8 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 Frequency3.20 GHz Efficient-core Base Frequency2.40 GHz Cache 30 MB Intel® Smart Cache Total L2 Cache14 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 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 ID0x4680 OpenCL* Support 2.1
Expansion Options Direct Media Interface (DMI) Revision4.0 Max # of DMI Lanes8 Scalability1S 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 Configuration1 Thermal Solution Specification PCG 2020A TJUNCTION 100°C Package Size45.0 mm x 37.5 mm