Intel Core i7-12700KF vs Intel Core i7-12700K

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CPU comparison with benchmarks


Intel Core i7-12700KF CPU1 vs CPU2 Intel Core i7-12700K
Intel Core i7-12700KF Intel Core i7-12700K

CPU comparison

Intel Core i7-12700KF or Intel Core i7-12700K - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Core i7-12700KF has 12 cores with 20 threads and clocks with a maximum frequency of 5.00 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Core i7-12700KF was released in Q4/2021.

The Intel Core i7-12700K has 12 cores with 20 threads and clocks with a maximum frequency of 5.00 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Core i7-12700K was released in Q4/2021.
Intel Core i7 (298) Family Intel Core i7 (298)
Intel Core i 12000 (34) CPU group Intel Core i 12000 (34)
12 Generation 12
Alder Lake S Architecture Alder Lake S
Desktop / Server Segment Desktop / Server
Intel Core i7-11700KF Predecessor Intel Core i7-11700K
Intel Core i7-13700KF Successor Intel Core i7-13700K

CPU Cores and Base Frequency

The Intel Core i7-12700KF is a 12 core processor with a clock frequency of 3.60 GHz (5.00 GHz). The Intel Core i7-12700K has 12 CPU cores with a clock frequency of 3.60 GHz (5.00 GHz).

Intel Core i7-12700KF Characteristic Intel Core i7-12700K
12 Cores 12
20 Threads 20
hybrid (big.LITTLE) Core architecture hybrid (big.LITTLE)
Yes Hyperthreading Yes
Yes Overclocking ? Yes
3.60 GHz (5.00 GHz)
8x Golden Cove
A-Core 3.60 GHz (5.00 GHz)
8x Golden Cove
2.70 GHz (3.80 GHz)
4x Gracemont
B-Core 2.70 GHz (3.80 GHz)
4x Gracemont

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Intel Core i7-12700KF Characteristic Intel Core i7-12700K
-- AI hardware --
-- AI specifications --

Internal Graphics

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

no iGPU GPU Intel UHD Graphics 770
GPU frequency 0.30 GHz
-- GPU (Turbo) 1.50 GHz
-- GPU Generation 11
Technology 10 nm
Max. displays 3
-- Compute units 32
-- Shader 256
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 64 GB
-- DirectX Version 12

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

no iGPU GPU Intel UHD Graphics 770
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
No Codec h264 Decode / Encode
No Codec VP9 Decode / Encode
No Codec VP8 Decode / Encode
No Codec AV1 Decode
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

The Intel Core i7-12700KF supports a maximum of 128 GB of memory in 2 memory channels. The Intel Core i7-12700K can connect up to 128 GB of memory in 2 memory channels.

Intel Core i7-12700KF Characteristic Intel Core i7-12700K
DDR5-4800, DDR4-3200 Memory DDR5-4800, DDR4-3200
128 GB Max. Memory 128 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
76.8 GB/s Max. Bandwidth 76.8 GB/s
No ECC Yes
12.00 MB L2 Cache 12.00 MB
25.00 MB L3 Cache 25.00 MB
5.0 PCIe version 5.0
20 PCIe lanes 20
78.8 GB/s PCIe Bandwidth 78.8 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i7-12700KF has a TDP of 125 W, that of the Intel Core i7-12700K is 125 W.

Intel Core i7-12700KF Characteristic Intel Core i7-12700K
125 W TDP (PL1 / PBP) 125 W
190 W TDP (PL2) 190 W
-- TDP up --
-- TDP down --
100 °C Tjunction max. 100 °C

Technical details

The Intel Core i7-12700KF has a 37.00 MB cache, while the Intel Core i7-12700K cache has a total of 37.00 MB.

Intel Core i7-12700KF Characteristic Intel Core i7-12700K
10 nm Technology 10 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX2+ ISA extensions SSE4.1, SSE4.2, AVX2, AVX2+
LGA 1700 Socket LGA 1700
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 10, Windows 11, Linux
Q4/2021 Release date Q4/2021
384 $ Release price 409 $
show more data show more data


Rate these processors

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Here you can rate the Intel Core i7-12700K to help other visitors make their purchasing decisions. The average rating is 4.8 stars (10 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 7 CPU benchmarks
Intel Core i7-12700KF (100%)
Intel Core i7-12700K (100%)
⌀ Multi core performance in 9 CPU benchmarks
Intel Core i7-12700KF (100%)
Intel Core i7-12700K (100%)

Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
Intel Core i7-12700KF Intel Core i7-12700KF
12C 20T @ 5.00 GHz
114 (100%)
Intel Core i7-12700K Intel Core i7-12700K
12C 20T @ 5.00 GHz
114 (100%)

Cinebench 2024 (Multi-Core)

The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
Intel Core i7-12700KF Intel Core i7-12700KF
12C 20T @ 5.00 GHz
1175 (100%)
Intel Core i7-12700K Intel Core i7-12700K
12C 20T @ 5.00 GHz
1175 (100%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core i7-12700KF Intel Core i7-12700KF
12C 20T @ 5.00 GHz
1939 (100%)
Intel Core i7-12700K Intel Core i7-12700K
12C 20T @ 5.00 GHz
1939 (100%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i7-12700KF Intel Core i7-12700KF
12C 20T @ 4.70 GHz
22812 (100%)
Intel Core i7-12700K Intel Core i7-12700K
12C 20T @ 4.70 GHz
22812 (100%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core i7-12700KF Intel Core i7-12700KF
12C 20T @ 5.00 GHz
1872 (100%)
Intel Core i7-12700K Intel Core i7-12700K
12C 20T @ 5.00 GHz
1872 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i7-12700KF Intel Core i7-12700KF
12C 20T @ 4.70 GHz
14992 (100%)
Intel Core i7-12700K Intel Core i7-12700K
12C 20T @ 4.70 GHz
14992 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Core i7-12700KF Intel Core i7-12700KF
12C 20T @ 5.00 GHz
2528 (100%)
Intel Core i7-12700K Intel Core i7-12700K
12C 20T @ 5.00 GHz
2528 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Core i7-12700KF Intel Core i7-12700KF
12C 20T @ 4.70 GHz
14129 (100%)
Intel Core i7-12700K Intel Core i7-12700K
12C 20T @ 4.70 GHz
14129 (100%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core i7-12700KF Intel Core i7-12700KF
12C 20T @ 5.00 GHz
757 (100%)
Intel Core i7-12700K Intel Core i7-12700K
12C 20T @ 5.00 GHz
757 (100%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i7-12700KF Intel Core i7-12700KF
12C 20T @ 4.70 GHz
8750 (100%)
Intel Core i7-12700K Intel Core i7-12700K
12C 20T @ 4.70 GHz
8750 (100%)

Blender 3.1 Benchmark

In the Blender Benchmark 3.1, the scenes "monster", "junkshop" and "classroom" are rendered and the time required by the system is measured. In our benchmark we test the CPU and not the graphics card. Blender 3.1 was presented as a standalone version in March 2022.
Intel Core i7-12700KF Intel Core i7-12700KF
12C 20T @ 4.70 GHz
319 (100%)
Intel Core i7-12700K Intel Core i7-12700K
12C 20T @ 4.70 GHz
319 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Core i7-12700KF Intel Core i7-12700KF
12C 20T @ 4.70 GHz
34688 (100%)
Intel Core i7-12700K Intel Core i7-12700K
12C 20T @ 4.70 GHz
34688 (100%)

CPU-Z Benchmark 17 (Single-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
Intel Core i7-12700KF Intel Core i7-12700KF
12C 20T @ 4.70 GHz
787 (100%)
Intel Core i7-12700K Intel Core i7-12700K
12C 20T @ 4.70 GHz
790 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
Intel Core i7-12700KF Intel Core i7-12700KF
12C 20T @ 3.60 GHz
7822 (100%)
Intel Core i7-12700K Intel Core i7-12700K
12C 20T @ 3.60 GHz
7761 (99%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core i7-12700KF Intel Core i7-12700KF
12C 20T @ 5.00 GHz
286 (100%)
Intel Core i7-12700K Intel Core i7-12700K
12C 20T @ 5.00 GHz
286 (100%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i7-12700KF Intel Core i7-12700KF
12C 20T @ 4.70 GHz
3327 (100%)
Intel Core i7-12700K Intel Core i7-12700K
12C 20T @ 4.70 GHz
3327 (100%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
Intel Core i7-12700KF Intel Core i7-12700KF
@ 0.00 GHz
0 (0%)
Intel Core i7-12700K Intel Core i7-12700K
Intel UHD Graphics 770 @ 1.50 GHz
768 (100%)

Devices using this processor

Intel Core i7-12700KF Intel Core i7-12700K
Unknown Unknown

News and articles for the Intel Core i7-12700KF and the Intel Core i7-12700K


Comparison of the two processors

The two processors in this comparison come from the twelfth generation of Intel's Core i7 series and are practically identical. The processors are based on a hybrid core architecture with 8 performance cores and 4 efficiency cores. The efficiency cores are used when the computing power of the performance cores is not required, which then saves energy. Since only the performance cores support hyperthreading, a total of 12 cores and 20 threads are used here.

The performance cores clock at up to 5.00 gigahertz and the efficiency cores at up to 3.80 gigahertz. Since the structure of the cores is therefore completely identical, the performance is also completely the same, which can also be seen in our benchmarks.

If you are familiar with the naming of the Intel Core i series, you can immediately see where the difference between the two processors lies. The "F" in the naming means that this processor does not have an internal graphics unit. (If you are interested in this, you can have a look at the article on this topic in our encyclopedia: Breakdown processor designation Intel i-Core processors / suffix explanation ).

Thus, only the Intel Core i7-12700K has an internal graphics unit and the Intel UHD Graphics 770 is used here. This iGPU clocks at up to 1.50 gigahertz and is manufactured using the 10 nanometer process. With its 32 execution units and 256 shader units, it achieves an FP32 computing power of 768 GigaFLOPS.

A dedicated graphics solution is therefore required for the Intel Core i7-12700KF. To connect these, both processors have 20 type 5.0 PCI Express lines.

The two processors each have 2 memory channels with which they can use up to 128 gigabytes of RAM. Modules of the DDR4-3200 type or the newer DDR5-4800 type can be used. A bandwidth of up to 76.8 GB/s can be achieved with the DDR5 RAM.

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