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Rectangular silver CPU with gold contact pads and integrated heat spreader

Intel

Intel Core i7-12700 BX8071512700 desktop processor

SKU CH-EWAQ-8XJ9K MPN BX8071512700

12-core Alder Lake desktop CPU with eight performance and four efficient cores, 20 threads, up to 4.9 GHz turbo, 25 MB L3 cache, DDR4-3200 and DDR5-4800 support, and Intel UHD Graphics 770

  • Processors TypeDesktop
  • NameCore i7-12700
  • CPU Socket TypeLGA 1700
  • Core NameAlder Lake
  • # of Cores12-Core (8P+4E)
  • # of Threads20-Threads
  • 12 cores and 20 threads handle heavy multitasking with ease
  • Up to 4.9 GHz turbo boost accelerates single-thread workloads
  • DDR4 3200 and DDR5 4800 support lets you choose memory
  • Integrated UHD Graphics 770 drives displays without a discrete card
  • 65 W base power keeps system cooling requirements modest

Core i7-12700 12-core desktop processor

The Intel Core i7-12700 is a 12-core desktop processor built on the Alder Lake architecture. It combines eight Performance cores and four Efficient cores to deliver 20 threads for multi-tasking workloads. The chip fits the LGA 1700 socket and includes Intel UHD Graphics 770 for display output without a discrete card. Base power is rated at 65W with a maximum turbo power of 180W.

Suits mixed productivity and gaming; not for

This processor suits users who need strong single-thread speed for gaming and responsive desktop use alongside solid multi-thread throughput for content creation. The 20 threads handle video editing, compilation and streaming well. Buyers running heavily threaded server workloads or seeking the highest all-core frequencies should consider higher-tier Core i9 models or workstation platforms instead.

DDR5 4800 or DDR4 3200 dual-channel memory support

The memory controller supports both DDR5 4800 and DDR4 3200 in dual-channel mode up to 128 GB. Choosing DDR5 unlocks higher bandwidth for integrated graphics and memory-sensitive applications, while DDR4 offers a lower-cost upgrade path on compatible motherboards. This decision determines the platform cost and peak memory performance for the build.

Highlights

  • 12 cores and 20 threads handle heavy multitasking with ease
  • Up to 4.9 GHz turbo boost accelerates single-thread workloads
  • DDR4 3200 and DDR5 4800 support lets you choose memory
  • Integrated UHD Graphics 770 drives displays without a discrete card
  • 65 W base power keeps system cooling requirements modest

Specifications

BrandIntel
Processors TypeDesktop
SeriesCore i7 12th Gen
NameCore i7-12700
ModelBX8071512700
CPU Socket TypeLGA 1700
Core NameAlder Lake
# of Cores12-Core (8P+4E)
# of Threads20-Threads
Operating FrequencyP-core Base Frequency: 2.1 GHz
E-core Base Frequency: 1.6 GHz
Max Turbo FrequencyIntel Turbo Boost Max Technology 3.0 Frequency: Up to 4.9 GHz
P-core Turbo Frequency: Up to 4.8 GHz
E-core Turbo Frequency: Up to 3.6 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
PCI Express Revision5.0 / 4.0 / 3.0
Max Number of PCI Express LanesCPU PCIe 5.0 Lanes: 16
CPU PCIe 4.0 Lanes: 4
Thermal Design PowerProcessor Base Power: 65W
Maximum Turbo Power: 180W
Cooling DeviceIntel Laminar RM1
Operating System SupportedWindows 11
Shipping weight0.46 kg
Package size121 × 105 × 79 mm

Questions about this item

Does the BX8071512700 box include a cooler or must I buy one separately?

The retail package ships with the Intel Laminar RM1 cooler included, so no separate purchase is required for standard operation.

Should I pair this 12-core 20-thread CPU with DDR4 3200 or DDR5 4800 memory?

Both DDR4 3200 and DDR5 4800 are supported in dual-channel mode up to 128 GB; choose DDR5 for higher bandwidth or DDR4 for lower platform cost.

What does the 4.9 GHz Turbo Boost Max 3.0 figure mean once the chip is installed?

It is the peak single-core frequency the processor can reach on one performance core when thermal and power headroom allow, not an all-core sustained speed.

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