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Intel Core i7-14700K desktop processor in retail box

Intel

Intel Core i7-14700K BX8071514700K desktop processor

SKU CH-JH2W-GFSXM MPN BX8071514700K

20-core hybrid desktop processor with 28 threads, up to 5.6 GHz boost, 33 MB L3 cache, DDR4-3200 and DDR5-5600 support, integrated UHD Graphics 770, LGA 1700 socket, 125 W base power

  • Product nameCore i7-14700K
  • CPU cores20-Core (8P+12E)
  • CPU socketLGA 1700
  • Maximum turbo clockIntel Turbo Boost Max Technology 3.0 Frequency: Up to 5.6 GH
  • TDP rating125 W
  • Processor classDesktop

Model i7-14700K

  • 20 cores and 28 threads handle heavy multitasking workloads
  • Hybrid architecture directs tasks to the right core type
  • Up to 5.6 GHz turbo frequency speeds single-threaded tasks
  • Supports DDR4 3200 and DDR5 5600 memory
  • 33 MB L3 cache reduces data access latency

Core i7-14700K hybrid desktop processor

The Intel Core i7-14700K is a 20-core desktop CPU with 8 performance cores and 12 efficient cores delivering 28 threads. It fits the LGA 1700 socket and includes Intel UHD Graphics 770 for systems without a discrete card. The unlocked multiplier suits builders who want to tune clocks for gaming, streaming or heavy multitasking workloads.

33 MB cache and 192 GB memory ceiling

Combined L2 and L3 cache totals 33 MB to keep frequent data close to the cores. Dual-channel memory controllers support DDR4 3200 and DDR5 5600 up to a maximum of 192 GB with ECC capability. The 125 W base power rating provides headroom for sustained all-core loads, while Turbo Boost Max Technology 3.0 pushes a single performance core to 5.6 GHz for bursty single-thread tasks.

125 W base power and unlocked thermal headroom

At the 125 W processor base power the chip runs its 3.4 GHz P-core and 2.5 GHz E-core base frequencies within standard cooler specifications. Higher turbo states up to 5.6 GHz increase instantaneous power draw and temperature, so a capable air or liquid cooler is required to maintain those frequencies. Power consumption scales with workload, allowing quieter operation during light use and full performance when thermal budget permits.

How it compares

Measured against everything we stock in Desktop Processors, at today’s prices. Recalculated every night.

Price $327.99
Pricier than about 77% of the 494 comparable items (median $149.99).
CPU cores 20-Core (8P+12E)
Higher than about 85% of the 271 comparable items (median 8).
TDP rating 125 W
Higher than about 70% of the 320 comparable items (median 95 W).

New to this? Buying a processor with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameIntel
Product lineCore i7 14th Gen
Model nameBX8071514700K
Product nameCore i7-14700K
Performance
Working frequencyPerformance-core Base Frequency: 3.4 GHz
Efficient-core Base Frequency: 2.5 GHz
Processor
CPU cores20-Core (8P+12E)
CPU socketLGA 1700
Maximum turbo clockIntel 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
TDP rating125 W
Processor classDesktop
Processor codenameRaptor Lake
CPU threads28-Threads
Level 2 cache28 MB
Level 3 cache33 MB
Process nodeIntel 7
CPU instruction set64-Bit
Hyper-ThreadingYes
Virtualization supportYes
CPU socket scalability1S Only
Max PCIe lanes20
Memory
Supported memoryDDR4 3200 / DDR5 5600
Channel configuration2
Memory limit192 GB
ECC memorySupported
Maximum memory bandwidth89.6 GB/s
Graphics
Built-in graphicsIntel UHD Graphics 770
GPU base clock300 MHz
Graphics max dynamic frequency1.6 GHz
Ports & slots
PCIe generation5.0 / 4.0
Power
Maximum turbo power253 W
Size & build
Shipping weight0.09 kg
Package size117 × 104 × 44 mm
Compatibility
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
Compatible systemsLinux / Windows 10 (22H2, 21H2) / Windows 11 (22H2, 21H2)
In the box
Included coolerNot included - Processor Only
More details
PCI express configurationsUp to 1 × 16+4, 2 × 8+4

Other versions of this model

5 more in the same range

Questions about this item

Will the Core i7-14700K fit my existing LGA 1700 motherboard without a BIOS update?

The processor uses the LGA 1700 socket and is compatible with Intel 700-series chipsets out of the box. Intel 600-series boards may require a BIOS update before the CPU will post.

How can I confirm the 20 cores and 28 threads are active after installation?

Open Task Manager in Windows or run lscpu on Linux; both will show 20 cores (8 P-cores plus 12 E-cores) and 28 logical processors when the chip is recognised correctly.

Does the boxed Core i7-14700K include a cooler, or must I buy one separately?

The boxed processor ships without a cooling device; a compatible LGA 1700 cooler rated for at least 125 W base power must be purchased separately.

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