Intel Core i7 12700F vs Intel Core i3 8100

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We compared two desktop CPUs: Intel Core i7 12700F with 12 cores 2.1GHz and Intel Core i3 8100 with 4 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 12700F's Advantages

Released 4 years and 3 months late

Higher specification of memory (DDR5-4800 vs DDR4-2400)

Larger memory bandwidth (76.8GB/s vs 37.5GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (25MB vs 6MB)

More modern manufacturing process (10nm vs 14nm)

Intel Core i3 8100's Advantages

Integrated graphics card

Higher base frequency (3.6GHz vs 2.1GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 12700F +102%

1885

Intel Core i3 8100

930

Cinebench R23 Multi Core

Intel Core i7 12700F +450%

19795

Intel Core i3 8100

3596

Geekbench 6 Single Core

Intel Core i7 12700F +100%

2446

Intel Core i3 8100

1223

Geekbench 6 Multi Core

Intel Core i7 12700F +249%

12755

Intel Core i3 8100

3646

Blender

Intel Core i7 12700F +590%

345

Intel Core i3 8100

50

Geekbench 5 Single Core

Intel Core i7 12700F +80%

1703

Intel Core i3 8100

946

Geekbench 5 Multi Core

Intel Core i7 12700F +273%

12395

Intel Core i3 8100

3315

Passmark CPU Single Core

Intel Core i7 12700F +74%

3882

Intel Core i3 8100

2224

Passmark CPU Multi Core

Intel Core i7 12700F +397%

30652

Intel Core i3 8100

6158

Intel Core i7 12700F

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Intel Core i3 8100

General Parameters

Jan 2022

Release Date

Oct 2017

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Coffee Lake

i7-12700F

Processor Number

i3-8100

LGA-1700

Socket

LGA-1151

No

Integrated Graphics

UHD Graphics 630

Package

10 nm

Manufacturing Process

14 nm

LGA-1700

Socket

LGA-1151

65 W

Power Consumption

65 W

180W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

4

2.1 GHz

Performance Core Base Frequency

3.6 GHz

4.8 GHz

Performance Core Turbo Frequency

-

4

Efficiency Cores

-

4

Efficiency Core Threads

-

1.6 GHz

Efficiency Core Base Frequency

-

3.6 GHz

Efficiency Core Turbo Frequency

-

12

Total Core Count

4

20

Total Thread Count

4

100MHz

Bus Frequency

100MHz

21x

Multiplier

28x

80K per core

L1 Cache

64K per core

12MB shared

L2 Cache

256K per core

25MB shared

L3 Cache

6MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-2400

128GB

Max Memory Size

64GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

37.5 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

True

-

GPU Base Frequency

350 MHz

-

GPU Max Dynamic Frequency

1100 MHz

-

Shader Units

192

-

Texture Units

24

-

Raster Operation Units

3

-

Execution Units

24

-

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

-

Graphics Performance

0.38 TFLOPS

Miscellaneous

Intel Core i7 12700F

Official Website

Intel Core i3 8100

5.0

PCIe Version

3.0

20

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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