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Intel Core i7 12700K

Intel Core i7 12700K

Codename: Alder Lake Released: October 27, 2021
Total Cores
12
Physical Cores
Total Threads
20
Concurrent Threads
Boost Clock
4900 MHz
Max Turbo Frequency

Technical Highlights

Vendor : Intel
Socket : LGA-1700
Manufacturing Process : 10 nm
TDP (PL1) : 125 W

About this CPU

desktop processor produced by Intel for socket LGA-1700 that has 12 cores and 20 threads. The base clock frequency of the CPU is 3600 MHz, but due to Turbo Boost technology, it can perform up to 4900 MHz. The size of the L3 cache is 25 MB. Please note that this chip has integrated graphics Intel UHD Graphics 770.

Last updated: September 11, 2026
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Overall Score Of Intel Core i7 12700K

This summarizes how Intel Core i7 12700K scores across single-core performance, multi-core performance, CPU architecture, memory architecture, and energy efficiency.

74
Overall
Single-Core Performance
73
Multi-Core Performance
67
CPU Architecture
61
Memory Architecture
58
Energy Efficiency
76

General Information of Intel Core i7 12700K

CPU Name

Intel Core i7 12700K

Vendor

Intel

Release Date

October 27, 2021

Generation

12th Gen Intel Core

Type

Desktop

Instruction Set

x86-64

Codename

Alder Lake

Foundry

Intel

Package and Thermals of Intel Core i7 12700K

Manufacturing Process

10 nm

18% of the current best Manufacturing Process score

Max Temp (TJMax)

Top tier

100 C

91% of the current best Max Temp (TJMax) score

TDP (PL1)

125 W

Max. Boost TDP (PL2)

190 W

Socket

LGA-1700

CPU Cores of Intel Core i7 12700K

Performance Cores

P-Cores

8

22% of the current best P-Cores score

P-Threads

16

44% of the current best P-Threads score

P-Core Base Frequency

Excellent

3600 MHz

77% of the current best P-Core Base Frequency score

P-Core Turbo Frequency

Good

4900 MHz

79% of the current best P-Core Turbo Frequency score

Efficient Cores

E-Cores

4

25% of the current best E-Cores score

E-Threads

4

25% of the current best E-Threads score

E-Core Base Frequency

Good

2700 MHz

61% of the current best E-Core Base Frequency score

E-Core Turbo Frequency

Excellent

3800 MHz

81% of the current best E-Core Turbo Frequency score

Total

Total Cores

12

33% of the current best Total Cores score

Total Threads

Good

20

56% of the current best Total Threads score

Multiplier

Unlocked

Bus Frequency

Top tier

100 MHz

100% of the current best Bus Frequency score

Unlocked Multiplier

Yes

L1 Cache

80 KB

16% of the current best L1 Cache score

L2 Cache

12 MB

19% of the current best L2 Cache score

L3 Cache

25 MB

13% of the current best L3 Cache score

NPU

No

Memory Support of Intel Core i7 12700K

Memory Types

Top tier

DDR5-4800, DDR4-3200

90% of the current best Memory Types score

Max Memory Size

Good

128 GB

25% of the current best Max Memory Size score

Memory Channels

2

3% of the current best Memory Channels score

Max Memory Bandwidth

76.8 GB/s

6% of the current best Max Memory Bandwidth score

ECC Support

Yes

Technologies

ABM, ADX, BMI1, BMI2, CLMUL, F16C, SHA, EIST, TBT 2.0, TBT 3.0, TSX, VT-d, VT-x, RDRAND, TXT, XD bit

Benchmarks of Intel Core i7 12700K

Geekbench V6

Benchmark results for this category.

Multi-Core:
14,714
35% of max score
Single-Core:
2,627
56% of max score
File Compression:
1,230
46% of max score
Clang Compression:
122
5% of max score
HTML5 Browser:
383
14% of max score
PDF Renderer:
375
14% of max score
Text Processing:
268
10% of max score
Background Blur:
56
2% of max score
Photo Processing:
98
4% of max score
Ray Tracing:
30
1% of max score

PassMark CPU

Benchmark results for this category.

Multi-Core:
34,256 (97th)
47% of max score
Single-Core:
4,003
68% of max score
Good
Integer Math:
114 MOps/Sec
1% of max score
Floating Point:
88 MOps/Sec
1% of max score
Prime Numbers:
112 Million Primes/Sec
11% of max score
String Sorting:
46 Thousand Strings/Sec
1% of max score
Data Encryption:
23 MBytes/Sec
1% of max score
Data Compression:
445 KBytes/Sec
1% of max score
Physics:
1,773 Frames/Sec
20% of max score
Extended Instructions:
29 Million Matrices/Sec
1% of max score

Cinebench 2024

Benchmark results for this category.

Multi-Core:
1,203 (95th)
31% of max score
Single-Core:
111
49% of max score

Blender

Benchmark results for this category.

Render Score:
309 (71st)
42% of max score

Performance Charts Of Intel Core i7 12700K

These charts show how Intel Core i7 12700K balances CPU benchmark performance and relative score versus current market leaders.

Performance Radar Chart

Category scores overview (0 to 100)
Intel Core i7 12700K

Performance Benchmarks

Grey is the market top value. Colored bar is Intel Core i7 12700K.
Market Top
Intel Core i7 12700K

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Frequently Asked Questions about Intel Core i7 12700K

The Intel Core i7 12700K was officially released in October 27, 2021, targeting the Desktop market.

The Intel Core i7 12700K is equipped with 12 cores and 20 threads, making it a powerhouse for heavily threaded professional workloads like video editing and 3D rendering.

The Intel Core i7 12700K uses the LGA-1700 socket. This is a critical specification for compatibility, as it dictates which motherboards can support this processor.

The Intel Core i7 12700K operates at a base clock frequency of 3600 MHz for its performance cores (and 2700 MHz for E-cores). This is the speed the processor runs at under normal, non-intensive workloads.

The Intel Core i7 12700K can reach a maximum turbo boost frequency of 4900 MHz on its performance cores (and 3800 MHz for E-cores). This allows the CPU to dynamically increase its speed to handle demanding tasks and gaming workloads.

The Intel Core i7 12700K has a maximum junction temperature (TjMax) of 100 C. This is the maximum temperature possible before the processor initiates thermal throttling or shuts down to prevent permanent damage.

The Intel Core i7 12700K achieves a multi-core score of 1,203 on Cinebench 2024, reflecting its capability in multi-threaded creative and rendering applications.

The Intel Core i7 12700K scores 2,627 on the Geekbench v6 single-core test, indicating how snappy and responsive it will feel in everyday applications and most games.

With an overall performance rating of 74%, the Intel Core i7 12700K is considered a high-performance processor in our comprehensive CPU database.

The Intel Core i7 12700K features 25 MB of L3 cache. A larger cache helps the processor access frequently used data faster, which can significantly boost gaming performance.

The Intel Core i7 12700K has a base power consumption (TDP) of 125 W. This value is important for choosing an adequate CPU cooler and determining your overall system power requirements.

The Intel Core i7 12700K supports DDR5-4800, DDR4-3200 memory, dictating the RAM speeds and capacities you can pair with this processor.

The Intel Core i7 12700K includes an integrated GPU, meaning you don't strictly need a dedicated graphics card for basic display output.

Disclaimer: Specs, pricing, and benchmarks are sourced from official manufacturer data and verified test results. While we strive for precision, product details and pricing may change. Comparigon may earn an affiliate commission on qualifying purchases.