Intel Core i7 12700KF vs Intel Core i3 12100E

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Intel Core i7 12700KF

Intel Core i3 12100E

We compared two desktop CPUs: Intel Core i7 12700KF with 12 cores 3.6GHz and Intel Core i3 12100E with 4 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 12700KF 's Advantages

Higher base frequency (3.6GHz vs 3.2GHz)

Larger L3 cache size (25MB vs 12MB)

Intel Core i3 12100E 's Advantages

Integrated graphics card

Lower TDP (60W vs 125W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i7 12700KF +26%

2790

Intel Core i3 12100E

2205

Geekbench 6 Multi Core

Intel Core i7 12700KF +100%

15374

Intel Core i3 12100E

7680

Intel Core i7 12700KF

VS

Intel Core i3 12100E

General Parameters

Oct 2021

Release Date

Jan 2022

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Alder Lake

i7-12700KF

Processor Number

i3-12100

LGA-1700

Socket

LGA-1700

No

Integrated Graphics

UHD Graphics 730

Package

10 nm

Manufacturing Process

10 nm

125 W

Power Consumption

60 W

190 W

Max Turbo Power Consumption

89 W

100°C

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

8

3.6 GHz

Performance Core Base Frequency

3.2 GHz

4.9 GHz

Performance Core Turbo Frequency

4.2 GHz

4

Efficiency Cores

-

4

Efficiency Core Threads

-

2.7 GHz

Efficiency Core Base Frequency

-

3.8 GHz

Efficiency Core Turbo Frequency

-

12

Total Core Count

4

20

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

36x

Multiplier

32x

80 K per core

L1 Cache

80 K per core

12 MB shared

L2 Cache

5 MB

25 MB shared

L3 Cache

12 MB

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR5-4800, DDR4-3200

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

1400 MHz

-

Shader Units

192

-

Texture Units

48

-

Raster Operation Units

24

-

Execution Units

24

-

Power Consumption

15 W

-

Max Resolution

3840x2160 - 60 Hz

-

Graphics Performance

0.35 TFLOPS

Miscellaneous

Intel Core i7 12700KF

Official Website

Intel Core i3 12100E

5.0

PCIe Version

5.0

20

PCIe Lanes

20

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