Essentials
Product Collection 12th Generation IntelĀ® Core™ i7 Processors
Code Name Products formerly Alder Lake
Vertical Segment Desktop
Processor NumberĀ i7-12700KF
Status Launched
Launch Date Q4’21
LithographyĀ Intel 7
Use ConditionsĀ 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
IntelĀ® Turbo Boost Max Technology 3.0 Frequency5.00 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 IntelĀ® Smart Cache
Total L2 Cache 12 MB
Processor Base Power 125 W
Maximum Turbo Power 190 W
Supplemental Information
Embedded Options AvailableĀ
No
Memory Specifications
Max Memory Size (dependent on memory type)Ā
128 GB
Memory TypesĀ
Up to DDR5 4800 MT/s
Up to DDR4 3200 MT/s
Up to DDR4 3200 MT/s
Max # of Memory ChannelsĀ
2
Max Memory BandwidthĀ
76.8 GB/s
Expansion Options
Direct Media Interface (DMI) Revision
4.0
Max # of DMI Lanes
8
Scalability
1S Only
PCI Express RevisionĀ
5.0 and 4.0
PCI Express ConfigurationsĀ ā”Ā
Up to 1×16+4, 2×8+4
Max # of PCI Express LanesĀ
20
Package Specifications
Sockets SupportedĀ
FCLGA1700
Max CPU Configuration
1
Thermal Solution SpecificationĀ
PCG 2020A
TJUNCTIONĀ
100Ā°C
Package Size
45.0 mm x 37.5 mm
Advanced Technologies
IntelĀ® Gaussian & Neural AcceleratorĀ
3.0
IntelĀ® Thread Director
Yes
IntelĀ® Deep Learning Boost (IntelĀ® DL Boost)Ā
Yes
IntelĀ® Optane™ Memory SupportedĀ ā”Ā
Yes
IntelĀ® Speed Shift TechnologyĀ
Yes
IntelĀ® Turbo Boost Max Technology 3.0Ā ā”Ā
Yes
IntelĀ® Turbo Boost TechnologyĀ ā”Ā
2.0
IntelĀ® Hyper-Threading TechnologyĀ ā”Ā
Yes
IntelĀ® Virtualization Technology (VT-x)Ā ā”Ā
Yes
IntelĀ® Virtualization Technology for Directed I/O (VT-d)Ā ā”Ā
Yes
IntelĀ® VT-x with Extended Page Tables (EPT)Ā ā”Ā
Yes
IntelĀ® 64Ā ā”Ā
Yes
Instruction SetĀ
64-bit
Instruction Set ExtensionsĀ
IntelĀ® SSE4.1, IntelĀ® SSE4.2, IntelĀ® AVX2
Idle StatesĀ
Yes
Enhanced Intel SpeedStepĀ® TechnologyĀ
Yes
Thermal Monitoring TechnologiesĀ
Yes
IntelĀ® Volume Management Device (VMD)Ā
Yes
Security & Reliability
IntelĀ® AES New InstructionsĀ
Yes
Secure KeyĀ
Yes
IntelĀ® OS Guard
Yes
Execute Disable BitĀ ā”Ā
Yes
IntelĀ® Boot GuardĀ
Yes
Mode-based Execute Control (MBE)Ā
Yes
IntelĀ® Control-Flow Enforcement TechnologyĀ
Yes
Reviews
There are no reviews yet.