Intel Core i3 7100 vs Intel Core i9 11900KF

VS

Intel Core i3 7100 Intel Core i9 11900KF

We compared two desktop CPUs: Intel Core i3 7100 with 2 cores 3.9GHz and Intel Core i9 11900KF with 8 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i3 7100 's Advantages

Integrated graphics card

Higher specification of memory (DDR4-400 vs DDR4-3200)

Higher base frequency (3.9GHz vs 3.5GHz)

Lower TDP (51W vs 125W)

Intel Core i9 11900KF 's Advantages

Released 4 years and 2 months late

Larger memory bandwidth (50GB/s vs 35.76GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (16MB vs 3MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i3 7100

1292

Intel Core i9 11900KF +96%

2536

Geekbench 6 Multi Core

Intel Core i3 7100

2460

Intel Core i9 11900KF +321%

10374

Blender

Intel Core i3 7100

35

Intel Core i9 11900KF +657%

265

Geekbench 5 Single Core

Intel Core i3 7100

980

Intel Core i9 11900KF +80%

1768

Geekbench 5 Multi Core

Intel Core i3 7100

2149

Intel Core i9 11900KF +375%

10209

Passmark CPU Single Core

Intel Core i3 7100

2323

Intel Core i9 11900KF +53%

3557

Passmark CPU Multi Core

Intel Core i3 7100

4323

Intel Core i9 11900KF +483%

25246

Intel Core i3 7100

VS

Intel Core i9 11900KF

General Parameters

Jan 2017

Release Date

Mar 2021

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Kaby Lake

Core Architecture

Rocket Lake

i3-7100

Processor Number

i9-11900KF

LGA-1151

Socket

LGA-1200

HD Graphics 630

Integrated Graphics

No

Package

14 nm

Manufacturing Process

14 nm

LGA-1151

Socket

LGA-1200

51 W

Power Consumption

125 W

100 °C

Peak Operating Temperature

100°C

CPU Performance

2

Performance Cores

8

4

Performance Core Threads

16

3.9 GHz

Performance Core Base Frequency

3.5 GHz

-

Performance Core Turbo Frequency

5.3 GHz

2

Total Core Count

8

4

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

39x

Multiplier

35x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

512 K per core

3 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-400, DDR3L-1600

Memory Types

DDR4-3200

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

35.76 GB/s

Max Memory Bandwidth

50 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

350 MHz

GPU Base Frequency

-

1100 MHz

GPU Max Dynamic Frequency

-

192

Shader Units

-

24

Texture Units

-

3

Raster Operation Units

-

24

Execution Units

-

15 W

Power Consumption

-

4096x2304 - 60 Hz

Max Resolution

-

0.44 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i3 7100

Official Website

Intel Core i9 11900KF

3.0

PCIe Version

4.0

16

PCIe Lanes

20

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

Related CPU Comparisons

1

Intel Core i3 7100 vs Intel Core i5 6500

2

Intel Core i3 6100 vs Intel Core i3 7100

3

Intel Pentium G4400 vs Intel Core i3 7100

4

Intel Core i3 7100 vs Intel Pentium Gold G5400

5

Intel Core i5 7400 vs Intel Core i3 7100

6

Intel Core i3 7100 vs Intel Pentium G4560

7

Intel Core i5 7500 vs Intel Core i3 7100

8

Intel Core i5 12400F vs Intel Core i9 11900KF

9

Intel Core i3 7100 vs Intel Core i5 11600KF

10

Intel Core i3 7100 vs Intel Core i5 13600KF