Intel Core i3 8100 vs Intel Core i7 9700T

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We compared two desktop CPUs: Intel Core i3 8100 with 4 cores 3.6GHz and Intel Core i7 9700T with 8 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i3 8100 's Advantages

Higher base frequency (3.6GHz vs 2.0GHz)

Intel Core i7 9700T 's Advantages

Released 1 years and 6 months late

Higher specification of memory (DDR4-2666 vs DDR4-2400)

Larger memory bandwidth (41.6GB/s vs 37.5GB/s)

Larger L3 cache size (12MB vs 6MB)

Lower TDP (35W vs 65W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i3 8100

1223

Intel Core i7 9700T +16%

1428

Geekbench 6 Multi Core

Intel Core i3 8100

3646

Intel Core i7 9700T +28%

4669

Geekbench 5 Single Core

Intel Core i3 8100

946

Intel Core i7 9700T +13%

1075

Geekbench 5 Multi Core

Intel Core i3 8100

3315

Intel Core i7 9700T +71%

5678

Passmark CPU Single Core

Intel Core i3 8100

2224

Intel Core i7 9700T +9%

2431

Passmark CPU Multi Core

Intel Core i3 8100

6158

Intel Core i7 9700T +74%

10740

Intel Core i3 8100

VS

Intel Core i7 9700T

General Parameters

Oct 2017

Release Date

Apr 2019

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Coffee Lake

i3-8100

Processor Number

i7-9700T

LGA-1151

Socket

LGA-1151

UHD Graphics 630

Integrated Graphics

UHD Graphics 630

Package

14 nm

Manufacturing Process

14 nm

LGA-1151

Socket

LGA-1151

65 W

Power Consumption

35 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

8

4

Performance Core Threads

8

3.6 GHz

Performance Core Base Frequency

2.0 GHz

-

Performance Core Turbo Frequency

4.3 GHz

4

Total Core Count

8

4

Total Thread Count

8

100 MHz

Bus Frequency

-

28x

Multiplier

20x

64 K per core

L1 Cache

32 K per core

256 K per core

L2 Cache

256 K per core

6 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2400

Memory Types

DDR4-2666

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

41.6 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

350 MHz

1100 MHz

GPU Max Dynamic Frequency

1200 MHz

192

Shader Units

192

24

Texture Units

24

3

Raster Operation Units

3

24

Execution Units

24

15 W

Power Consumption

15 W

4096x2304 - 60 Hz

Max Resolution

4096x2304 - 60 Hz

0.38 TFLOPS

Graphics Performance

0.38 TFLOPS

Miscellaneous

Intel Core i3 8100

Official Website

Intel Core i7 9700T

3.0

PCIe Version

3.0

16

PCIe Lanes

16

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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