Intel Core i7-12700K
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CPU overview Intel Core i7-12700K (12 C/20T). Alder Lake S, 10 nm, 125 W TDP.

Overall score
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Released
Q4/2021
Intel Core i7-12700K

Intel Core i7-12700K

Intel Core i7-12700K is a processor released on Q4/2021. It has a clock speed of 3.60 GHz GHz and supports DDR4-3200DDR5-4800 type of RAM. The LGA 1700 socket connects the processor to the motherboard. With 12 cores and 20 threads, this processor can handle multiple tasks simultaneously, providing high performance. The cooling thermal power requirement is 125 W W. The Alder Lake S architecture ensures high performance and reliability, making this processor an ideal choice for those dealing with tasks requiring high computing power. Intel Core i7-12700K is a Desktop / Server processor with a TDP of 125 W W. Thanks to the 10 nm nm manufacturing process, it can operate at a base clock speed of 3.60 GHz GHz and reach a maximum core clock speed of 5.00 GHz GHz. This processor also supports various types of memory, including DDR4-3200DDR5-4800, making it versatile and suitable for a wide range of applications. The 2.50 MB L2 cache and 25.00 MB L3 cache provide fast and efficient task execution, further improving performance.
Performance tests
Real tests Intel Core i7-12700K
Cinebench R23 (Single-Core)
Cinebench R23 (Single-Core) is a performance benchmark that measures the speed of data processing in a single core of a processor
Specifications
Complete list of technical specifications
CPU generation and family

Let's start our review of the Intel Core i7-12700K processor by exploring its basic specifications, namely: the model code name, the segment of use (server, workstation, computer or laptop), the generation of the processor (its previous model), and the family group. All data is taken from the manufacturer's official source.

  • Name
    Intel Core i7-12700K
  • Segment
    Desktop / Server
  • Family
    Intel Core i7
  • Generation
    12
  • CPU group
    Intel Core i 12000
  • Predecessor
    Intel Core i7-11700K
CPU Cores and Base Frequency

Technical information about the CPU Intel Core i7-12700K base clock frequency, number of processor cores, processor threads, as well as turbo frequency of cores in single-threaded and multithreaded mode. Pay attention to overclocking and hyperthreading support. All of these specifications directly affect the performance of the model in work applications or games. A higher values, more the faster will be the processor.

  • Frequency
    3.60 GHz
  • CPU Cores
    12
  • Turbo (1 Core)
    5.00 GHz
  • CPU Threads
    20
  • Turbo (12 Cores)
    4.70 GHz
  • Hyperthreading
    Yes
  • Overclocking
    Yes
  • Core architecture
    hybrid (big.LITTLE)
  • A core
    8x Golden Cove
  • B core
    4x Gracemont
Internal Graphics

Integrating a graphics core into the processor complements its functionality, but not all manufacturers (AMD or Intel) integrate iGPU into their CPUs. Even if the processor has an integrated graphics card, its power is hardly enough for modern games, so these features do not affect the overall performance of the processor. If Intel Core i7-12700K supports an integrated graphics core, you can see its specifications below.

  • GPU name
    Intel Iris Xe Graphics 32 (Alder Lake S)
  • GPU frequency
    0.40 GHz
  • GPU (Turbo)
    1.45 GHz
  • Execution units
    32
  • Shader
    256
  • Max. GPU Memory
    16 GB
  • Max. displays
    4
  • Generation
    12
  • DirectX Version
    12
  • Technology
    10 nm
  • Release date
    Q4/2021
Hardware codec support

Hardware codecs help processors convert blocks of data into a sequence of images or sound. In modern processors, the need to support hardware codecs is not a priority, so these characteristics are not considered in the overall Intel Core i7-12700K performance rating.

  • h265 / HEVC (8 bit)
    Decode / Encode
  • h265 / HEVC (10 bit)
    Decode / Encode
  • h264
    Decode / Encode
  • VP9
    Decode / Encode
  • VP8
    Decode
  • AV1
    Decode
  • AVC
    Decode / Encode
  • VC-1
    Decode
  • JPEG
    Decode / Encode
Memory & PCIe

Memory specifications for Intel Core i7-12700K play a crucial role in overall performance and ranking, so it's essential to understand the memory format supported by the processor Intel Core i7-12700K in terms of memory type and maximum quantity for compatibility with the motherboard. Don't forget to consider the PCI Express version; the higher, the better. Additionally, you can find information on the maximum number of memory channels supported by the processor and the number of PCIe lanes here.

  • Memory type
    DDR4-3200DDR5-4800
  • Max. Memory
    256 GB
  • ECC
    No
  • Memory channels
    2
  • PCIe version
    5.0
  • PCIe lanes
    20
Encryption

A specialized processor extension, AES-NI encryption system, was first introduced by Intel in 2008. This system is designed to handle data encryption for data stored in RAM and on hard drives. Check if your Intel Core i7-12700K processor supports this encryption method.

  • AES-NI
    Yes
Thermal Management

Thermal management is an essential aspect to consider when it comes to CPU performance. Overheating may damage the processor, while optimal temperature levels can enhance its performance. Intel Core i7-12700K processors are equipped with thermal monitoring technologies to ensure stable system operation, prevent overheating, and automatically adjust power consumption to maintain the best balance of performance and power usage.

  • TDP (PL1)
    125 W
  • TDP (PL2)
    228 W / 56 s
  • Tjunction max.
    100 °C
Technical details

To gain a comprehensive understanding of the Intel Core i7-12700K processor, it's important to examine several key factors. Firstly, take note of the supported ISA (Instruction Set Architecture) instructions, as this will determine the processor's capabilities and compatibility with certain software. Secondly, make sure to check the compatibility with motherboards, as some processors may only work with certain types of motherboards. Thirdly, pay attention to the manufacturing process technology, as this can greatly impact the processor's performance and efficiency. Finally, it's crucial to consider the size of the L2 and L3 cache, as the larger the cache size, the faster the data can be processed and retrieved.

  • Instruction set (ISA)
    x86-64 (64 bit)
  • Virtualization
    VT-x, VT-x EPT, VT-d
  • ISA extensions
    SSE4.1, SSE4.2, AVX2, AVX2+
  • L2-Cache
    2.50 MB
  • L3-Cache
    25.00 MB
  • Architecture
    Alder Lake S
  • Technology
    10 nm
  • Socket
    LGA 1700
  • Release date
    Q4/2021
  • Part Number
    BX8071512700K
Devices using this processor

Which devices (computers, laptops) are manufactured with the Intel Core i7-12700K processor preinstalled. Information is for reference only and may not be accurate. Please write us in the comments, on what other devices processor {Intel Core i7-12700K} was installed and we will complete this page.

  • Used in
    Unknown
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