Intel Core i9 13900K vs Intel Pentium Gold G5420

VS

Intel Core i9 13900K Intel Pentium Gold G5420

We compared two desktop CPUs: Intel Core i9 13900K with 24 cores 3.0GHz and Intel Pentium Gold G5420 with 2 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 13900K 's Advantages

Released 3 years and 5 months late

Higher specification of memory (DDR5-5600 vs DDR4-2400)

Larger memory bandwidth (89.6GB/s vs 37.5GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (36MB vs 4MB)

More modern manufacturing process (10nm vs 14nm)

Intel Pentium Gold G5420 's Advantages

Higher base frequency (3.8GHz vs 3.0GHz)

Lower TDP (54W vs 125W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i9 13900K +267%

3034

Intel Pentium Gold G5420

825

Geekbench 6 Multi Core

Intel Core i9 13900K +1206%

21277

Intel Pentium Gold G5420

1628

Geekbench 5 Single Core

Intel Core i9 13900K +144%

2274

Intel Pentium Gold G5420

930

Geekbench 5 Multi Core

Intel Core i9 13900K +1110%

23977

Intel Pentium Gold G5420

1981

Passmark CPU Single Core

Intel Core i9 13900K +104%

4637

Intel Pentium Gold G5420

2267

Passmark CPU Multi Core

Intel Core i9 13900K +1549%

59387

Intel Pentium Gold G5420

3600

Intel Core i9 13900K

VS

Intel Pentium Gold G5420

General Parameters

Sep 2022

Release Date

Apr 2019

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Raptor Lake

Core Architecture

Coffee Lake

i9-13900K

Processor Number

G5420

LGA-1700

Socket

LGA-1151

UHD Graphics 770

Integrated Graphics

UHD Graphics 610

Package

10 nm

Manufacturing Process

14 nm

LGA-1700

Socket

LGA-1151

125 W

Power Consumption

54 W

253 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

2

16

Performance Core Threads

4

3.0 GHz

Performance Core Base Frequency

3.8 GHz

5.4 GHz

Performance Core Turbo Frequency

-

16

Efficiency Cores

-

16

Efficiency Core Threads

-

2.2 GHz

Efficiency Core Base Frequency

-

4.3 GHz

Efficiency Core Turbo Frequency

-

24

Total Core Count

2

32

Total Thread Count

4

100 MHz

Bus Frequency

-

30x

Multiplier

-

80 K per core

L1 Cache

-

2 MB per core

L2 Cache

-

36 MB shared

L3 Cache

4 MB shared

Yes

Unlocked Multiplier

-

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

DDR4-2400

192 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

37.5 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

-

1650 MHz

GPU Max Dynamic Frequency

1050 MHz

256

Shader Units

-

16

Texture Units

-

8

Raster Operation Units

-

32

Execution Units

-

15 W

Power Consumption

-

0.78 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i9 13900K

Official Website

Intel Pentium Gold G5420

5.0

PCIe Version

3.0

20

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2

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