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Square Intel Core i7-12700K desktop processor with silver heat spreader and gold contact pads

Configurator

Configurator Core i7-12700K 3.6 GHz 25 MB desktop processor

SKU CH-86ZZ-8HMNP MPN BX8071512700K_Conf_20220809

12-core desktop processor with 8 performance and 4 efficient cores reaching 5.0 GHz turbo on LGA 1700

  • Processors TypeDesktop
  • NameCore i7-12700K
  • CPU Socket TypeLGA 1700
  • Core NameAlder Lake
  • # of Cores12-Core (8P+4E)
  • # of Threads20-Threads
  • 12 cores and 20 threads handle heavy multitasking
  • Up to 5.0 GHz turbo boost accelerates single-threaded workloads
  • 25 MB L3 cache reduces memory latency
  • Supports DDR4 3200 and DDR5 4800 memory
  • Integrated Intel UHD Graphics 770 provides display output

12-core desktop CPU with hybrid architecture

The Configurator Core i7-12700K is a new desktop processor built on Intel 7 process technology. It combines eight performance cores and four efficient cores for a total of twelve cores and twenty threads. Base frequencies sit at 3.6 GHz for P-cores and 2.7 GHz for E-cores. The chip includes 25 MB of L3 cache and 12 MB of L2 cache.

Ideal for mixed workloads not for single-thread

This processor suits users who run multi-threaded applications such as content creation, compilation or virtualisation alongside everyday tasks. The hybrid design balances throughput and responsiveness. Buyers who need maximum single-thread frequency or higher core counts for sustained heavy rendering should evaluate alternatives. Integrated UHD Graphics 770 provides basic display output without a discrete card.

LGA 1700 socket defines motherboard compatibility

The CPU fits only motherboards with an LGA 1700 socket and a compatible chipset. It supports dual-channel DDR4 at 3200 MT/s or DDR5 at 4800 MT/s up to 128 GB total capacity with ECC support. PCI Express 5.0 and 4.0 lanes are available for graphics and storage. Processor base power is rated at 125 W.

Highlights

  • 12 cores and 20 threads handle heavy multitasking
  • Up to 5.0 GHz turbo boost accelerates single-threaded workloads
  • 25 MB L3 cache reduces memory latency
  • Supports DDR4 3200 and DDR5 4800 memory
  • Integrated Intel UHD Graphics 770 provides display output

Specifications

BrandIntel
Processors TypeDesktop
SeriesCore i7 12th Gen
NameCore i7-12700K
ModelBX8071512700K
CPU Socket TypeLGA 1700
Core NameAlder Lake
# of Cores12-Core (8P+4E)
# of Threads20-Threads
Operating FrequencyP-core Base Frequency: 3.6 GHz
E-core Base Frequency: 2.7 GHz
Max Turbo FrequencyIntel Turbo Boost Max Technology 3.0 Frequency: Up to 5.0 GHz
Single P-core Turbo Frequency: Up to 4.9 GHz
Single E-core Turbo Frequency: Up to 3.8 GHz
L2 Cache12MB
L3 Cache25MB
Manufacturing TechIntel 7
Instruction Set64-Bit
Hyper-Threading SupportYes
Memory TypesDDR4 3200 / DDR5 4800
Memory Channel2
Max Memory Size128 GB
ECC MemorySupported
Max Memory Bandwidth76.8 GB/s
Virtualization Technology SupportYes
Integrated GraphicsIntel UHD Graphics 770
Graphics Base Frequency300 MHz
Graphics Max Dynamic Frequency1.50 GHz
PCI Express Revision5.0 / 4.0 / 3.0
Max Number of PCI Express LanesUp to 1x16+4, 2x8+4
Thermal Design PowerProcessor Base Power: 125W
Maximum Turbo Power:
Cooling DeviceCooling device not included - Processor Only
Operating System SupportedWindows 11
Shipping weight0.11 kg
Package size116 × 101 × 44 mm

Questions about this item

Do I need a motherboard with an LGA 1700 socket for this Core i7-12700K?

Yes, the processor requires an LGA 1700 socket motherboard. You also need DDR4-3200 or DDR5-4800 memory and a cooler rated for at least 125 W base power.

Will my existing DDR4-3200 modules work with this 12-core CPU?

The memory controller supports DDR4-3200 in dual-channel mode up to 128 GB, so your current DDR4-3200 kits are compatible.

How can I verify the Intel UHD Graphics 770 is active after building the system?

Enter the BIOS and confirm the iGPU is enabled, then check Device Manager in Windows for Intel UHD Graphics 770 running at up to 1.50 GHz.

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