Intel Pentium Gold G5420 vs AMD Ryzen 9 3900X

VS

Intel Pentium Gold G5420

AMD Ryzen 9 3900X

We compared two desktop CPUs: Intel Pentium Gold G5420 with 2 cores 3.8GHz and AMD Ryzen 9 3900X with 12 cores 3.8GHz . 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

Lower TDP (54W vs 105W)

AMD Ryzen 9 3900X 's Advantages

Higher specification of memory (3200 vs 2400)

Larger memory bandwidth (47.68GB/s vs 37.5GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (64MB vs 4MB)

More modern manufacturing process (7nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Pentium Gold G5420

825

AMD Ryzen 9 3900X +123%

1842

Geekbench 6 Multi Core

Intel Pentium Gold G5420

1628

AMD Ryzen 9 3900X +619%

11715

Geekbench 5 Single Core

Intel Pentium Gold G5420

930

AMD Ryzen 9 3900X +41%

1319

Geekbench 5 Multi Core

Intel Pentium Gold G5420

1981

AMD Ryzen 9 3900X +505%

11991

Passmark CPU Single Core

Intel Pentium Gold G5420

2267

AMD Ryzen 9 3900X +18%

2683

Passmark CPU Multi Core

Intel Pentium Gold G5420

3600

AMD Ryzen 9 3900X +803%

32531

Intel Pentium Gold G5420

VS

AMD Ryzen 9 3900X

General Parameters

Apr 2019

Release Date

Jul 2019

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Zen 2

G5420

Processor Number

-

LGA-1151

Socket

AM4

UHD Graphics 610

Integrated Graphics

N/A

Package

-

Transistor Count

3.8 billions

14 nm

Manufacturing Process

7 nm

54 W

Power Consumption

105 W

100 °C

Peak Operating Temperature

95 °C

CPU Performance

2

Performance Cores

12

4

Performance Core Threads

24

3.8 GHz

Performance Core Base Frequency

3.8 GHz

-

Performance Core Turbo Frequency

4.6 GHz

2

Total Core Count

12

4

Total Thread Count

24

-

Bus Frequency

100 MHz

-

Multiplier

38x

-

L1 Cache

64 K per core

-

L2 Cache

512 K per core

4 MB shared

L3 Cache

64 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

47.68 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

1050 MHz

GPU Max Dynamic Frequency

-

Miscellaneous

Intel Pentium Gold G5420

Official Website

AMD Ryzen 9 3900X

3.0

PCIe Version

4.0

16

PCIe Lanes

16

SSE4.1, SSE4.2

Extended Instruction Set

-

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