Intel Core i7 12700KF vs Intel Core i3 7100T

VS

Intel Core i7 12700KF Intel Core i3 7100T

We compared two desktop CPUs: Intel Core i7 12700KF with 12 cores 3.6GHz and Intel Core i3 7100T with 2 cores 3.4GHz . 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

Released 4 years and 9 months late

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

Larger memory bandwidth (76.8GB/s vs 38.4GB/s)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (3.6GHz vs 3.4GHz)

Larger L3 cache size (25MB vs 3MB)

More modern manufacturing process (10nm vs 14nm)

Intel Core i3 7100T 's Advantages

Integrated graphics card

Lower TDP (35W vs 125W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i7 12700KF +154%

2790

Intel Core i3 7100T

1098

Geekbench 6 Multi Core

Intel Core i7 12700KF +577%

15374

Intel Core i3 7100T

2269

Geekbench 5 Single Core

Intel Core i7 12700KF +135%

2031

Intel Core i3 7100T

864

Geekbench 5 Multi Core

Intel Core i7 12700KF +678%

14961

Intel Core i3 7100T

1922

Passmark CPU Single Core

Intel Core i7 12700KF +102%

4020

Intel Core i3 7100T

1983

Passmark CPU Multi Core

Intel Core i7 12700KF +814%

34419

Intel Core i3 7100T

3762

Intel Core i7 12700KF

VS

Intel Core i3 7100T

General Parameters

Oct 2021

Release Date

Jan 2017

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Kaby Lake

i7-12700KF

Processor Number

i3-7100T

LGA-1700

Socket

LGA-1151

No

Integrated Graphics

HD Graphics 630

Package

10 nm

Manufacturing Process

14 nm

LGA-1700

Socket

LGA-1151

125 W

Power Consumption

35 W

190 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

92 °C

CPU Performance

8

Performance Cores

2

16

Performance Core Threads

4

3.6 GHz

Performance Core Base Frequency

3.4 GHz

4.9 GHz

Performance Core Turbo Frequency

-

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

2

20

Total Thread Count

4

100 MHz

Bus Frequency

-

36x

Multiplier

34x

80 K per core

L1 Cache

64 K per core

12 MB shared

L2 Cache

256 K per core

25 MB shared

L3 Cache

3 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-2400, DDR3L-1600

128 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

38.4 GB/s

Yes

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

0.44 TFLOPS

Miscellaneous

Intel Core i7 12700KF

Official Website

Intel Core i3 7100T

5.0

PCIe Version

3.0

20

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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