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Silver rectangular desktop CPU with gold contacts on the underside

Intel

Intel Core i7-14700KF BX8071514700KF desktop processor

SKU CH-187W-D4TMF MPN BX8071514700KF

20-core hybrid desktop CPU with 28 threads, up to 5.6 GHz turbo, 33 MB cache, DDR4-3200 and DDR5-5600 support, LGA 1700 socket, discrete graphics required

  • Processors TypeDesktop
  • NameCore i7-14700KF
  • CPU Socket TypeLGA 1700
  • Core NameRaptor Lake
  • # of Cores20-Core (8P+12E)
  • # of Threads28-Threads

Options i7-14700KF

  • 20 cores and 28 threads handle heavy multitasking with ease
  • Up to 5.6 GHz max turbo frequency accelerates single-thread workloads
  • 33 MB L3 cache reduces latency for gaming and creation
  • DDR4 3200 and DDR5 5600 support lets you choose memory platform
  • LGA 1700 socket works with 600 and 700 series motherboards

20-core hybrid desktop processor

The Intel Core i7-14700KF is a 20-core desktop CPU with eight performance cores and twelve efficient cores. It provides 28 threads for parallel workloads such as rendering, compilation and heavy multitasking. The LGA 1700 socket fits Intel 600-series and 700-series motherboards. Discrete graphics are required because the processor has no integrated GPU.

Sustained-load behaviour with hybrid architecture

Under continuous load the performance cores run at a 3.4 GHz base while the efficient cores hold 2.5 GHz. Intel Thread Director distributes tasks across the two core types so that single-thread bursts can reach 5.6 GHz without starving background threads. The 33 MB L3 cache and 28 MB L2 cache keep data close during long compute sessions. DDR4 3200 and DDR5 5600 memory are both supported in dual-channel mode.

Thermals noise and power in daily use

The processor carries a 125 W base power rating and is sold without a cooler so the builder chooses a thermal solution matched to case airflow. With an adequate cooler the hybrid design keeps fan speeds moderate during mixed workloads because efficient cores handle background tasks at lower voltage. Power draw scales with the active core mix and the selected memory kit.

Highlights

  • 20 cores and 28 threads handle heavy multitasking with ease
  • Up to 5.6 GHz max turbo frequency accelerates single-thread workloads
  • 33 MB L3 cache reduces latency for gaming and creation
  • DDR4 3200 and DDR5 5600 support lets you choose memory platform
  • LGA 1700 socket works with 600 and 700 series motherboards

Specifications

BrandIntel
Processors TypeDesktop
SeriesCore i7 14th Gen
NameCore i7-14700KF
ModelBX8071514700KF
CPU Socket TypeLGA 1700
Core NameRaptor Lake
# of Cores20-Core (8P+12E)
# of Threads28-Threads
Operating FrequencyPerformance-core Base Frequency: 3.4 GHz
Efficient-core Base Frequency: 2.5 GHz
Max Turbo FrequencyIntel Turbo Boost Max Technology 3.0 Frequency: Up to 5.6 GHz
P-core Max Turbo Frequency: Up to 5.5 GHz
E-core Max Turbo Frequency: Up to 4.3 GHz
L2 Cache28MB
L3 Cache33MB
Manufacturing TechIntel 7
Instruction Set64-Bit
Hyper-Threading SupportYes
Memory TypesDDR4 3200 / DDR5 5600
Memory Channel2
Max Memory Size192 GB
Max Memory Bandwidth89.6 GB/s
Virtualization Technology SupportYes
Integrated GraphicsNone Integrated Graphics
Scalability1S Only
PCI Express Revision5.0 / 4.0
PCI Express ConfigurationsUp to 1x16+4, 2x8+4
Max Number of PCI Express Lanes20
Thermal Design Power125W
Max Turbo Power253W
Cooling DeviceCooling device not included - Processor Only
Compatible Desktop ChipsetsIntel H610 / Intel H670 / Intel B660 / Intel Q670 / Intel W680 / Intel Z690 / Intel H770 / Intel B760 / Intel Z790
* BIOS update may be required when used with some old chipset motherboard
Operating System SupportedLinux / Windows 10 (22H2, 21H2) / Windows 11 (22H2, 21H2)
Advanced TechnologiesIntel Gaussian & Neural Accelerator: 3.0
Intel Thread Director
Intel Deep Learning Boost (Intel DL Boost) on CPU
Intel Speed Shift Technology
Intel Turbo Boost Max Technology 3.0
Intel Turbo Boost Technology: 2.0
Intel Hyper-Threading Technology
Intel 64
Instruction Set: 64-bit
Instruction Set Extensions: Intel SSE4.1, Intel SSE4.2, Intel AVX2
Idle States
Enhanced Intel SpeedStep Technology
Thermal Monitoring Technologies
Intel Volume Management Device (VMD)
Security & ReliabilityIntel Standard Manageability (ISM)
Intel Control-Flow Enforcement Technology
Intel AES New Instructions
Secure Key
Intel OS Guard
Execute Disable Bit
Intel Boot Guard
Mode-based Execute Control (MBEC)
Intel Virtualization Technology (VT-x)
Intel Virtualization Technology for Directed I/O (VT-d)
Intel VT-x with Extended Page Tables (EPT)
Shipping weight0.09 kg
Package size117 × 102 × 46 mm

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How much heat does the 125W Core i7-14700KF produce under sustained all-day loads?

The processor has a 125W base power rating. Actual heat output depends on the workload and the cooling solution you install, as no cooler is included in the box.

Which motherboard socket and chipset do I need to run this LGA 1700 CPU?

You need an LGA 1700 motherboard with a 600-series or 700-series chipset. A BIOS update may be required on 600-series boards before the processor will work.

Can I keep my existing DDR4-3200 memory kit with this 14th Gen processor?

Yes. The memory controller supports both DDR4 at 3200 MT/s and DDR5 at 5600 MT/s in dual-channel mode up to 192 GB total capacity.

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