Intel Pentium Gold G5420 vs Intel Core i9 11900KF

VS

Intel Pentium Gold G5420

Intel Core i9 11900KF

We compared two desktop CPUs: Intel Pentium Gold G5420 with 2 cores 3.8GHz 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 Pentium Gold G5420 's Advantages

Integrated graphics card

Higher base frequency (3.8GHz vs 3.5GHz)

Lower TDP (54W vs 125W)

Intel Core i9 11900KF 's Advantages

Released 1 years and 11 months late

Higher specification of memory (3200 vs 2400)

Larger memory bandwidth (50GB/s vs 37.5GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (16MB vs 4MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Pentium Gold G5420

825

Intel Core i9 11900KF +207%

2536

Geekbench 6 Multi Core

Intel Pentium Gold G5420

1628

Intel Core i9 11900KF +537%

10374

Geekbench 5 Single Core

Intel Pentium Gold G5420

930

Intel Core i9 11900KF +90%

1768

Geekbench 5 Multi Core

Intel Pentium Gold G5420

1981

Intel Core i9 11900KF +415%

10209

Passmark CPU Single Core

Intel Pentium Gold G5420

2267

Intel Core i9 11900KF +56%

3557

Passmark CPU Multi Core

Intel Pentium Gold G5420

3600

Intel Core i9 11900KF +601%

25246

Intel Pentium Gold G5420

VS

Intel Core i9 11900KF

General Parameters

Apr 2019

Release Date

Mar 2021

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Rocket Lake

G5420

Processor Number

i9-11900KF

LGA-1151

Socket

LGA-1200

UHD Graphics 610

Integrated Graphics

No

Package

14 nm

Manufacturing Process

14 nm

54 W

Power Consumption

125 W

100 °C

Peak Operating Temperature

100°C

CPU Performance

2

Performance Cores

8

4

Performance Core Threads

16

3.8 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

-

Bus Frequency

100 MHz

-

Multiplier

35x

-

L1 Cache

64 K per core

-

L2 Cache

512 K per core

4 MB shared

L3 Cache

16 MB shared

-

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2400

Memory Types

DDR4-3200

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

50 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

1050 MHz

GPU Max Dynamic Frequency

-

Miscellaneous

Intel Pentium Gold G5420

Official Website

Intel Core i9 11900KF

3.0

PCIe Version

4.0

16

PCIe Lanes

20

SSE4.1, SSE4.2

Extended Instruction Set

-

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