Product Collection 12th Generation Intel® Core™ i7 Processors
Code Name Products formerly Alder Lake
Vertical Segment Desktop

Processor Number i7-12700K
Status Launched
Launch Date Q4'21
Lithography Intel 7
Use Conditions PC/Client/Tablet

CPU Specifications
Total Cores 12
# of Performance-cores 8
# of Efficient-cores 4
Total Threads 20

Max Turbo Frequency 5.00 GHz
Intel® Turbo Boost Max Technology 3.0 Frequency ‡ 5.00 GHz
Performance-core Max Turbo Frequency 4.90 GHz
Efficient-core Max Turbo Frequency 3.80 GHz
Performance-core Base Frequency 3.60 GHz
Efficient-core Base Frequency 2.70 GHz

Cache 25 MB Intel® Smart Cache
Total L2 Cache 12 MB

Processor Base Power 125 W
Maximum Turbo Power 190 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 1.50 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 4.0
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