AMD Ryzen 9 7950X3D vs Intel Pentium Gold G5420

VS

AMD Ryzen 9 7950X3D Intel Pentium Gold G5420

We compared two desktop CPUs: AMD Ryzen 9 7950X3D with 16 cores 4.2GHz 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

AMD Ryzen 9 7950X3D 's Advantages

Released 3 years and 9 months late

Higher specification of memory (DDR5-5200 vs DDR4-2400)

Larger memory bandwidth (83.2GB/s vs 37.5GB/s)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (4.2GHz vs 3.8GHz)

Larger L3 cache size (128MB vs 4MB)

Intel Pentium Gold G5420 's Advantages

Lower TDP (54W vs 120W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 9 7950X3D +265%

3012

Intel Pentium Gold G5420

825

Geekbench 6 Multi Core

AMD Ryzen 9 7950X3D +1145%

20270

Intel Pentium Gold G5420

1628

Geekbench 5 Single Core

AMD Ryzen 9 7950X3D +146%

2294

Intel Pentium Gold G5420

930

Geekbench 5 Multi Core

AMD Ryzen 9 7950X3D +1123%

24247

Intel Pentium Gold G5420

1981

Passmark CPU Single Core

AMD Ryzen 9 7950X3D +82%

4148

Intel Pentium Gold G5420

2267

Passmark CPU Multi Core

AMD Ryzen 9 7950X3D +1639%

62623

Intel Pentium Gold G5420

3600

AMD Ryzen 9 7950X3D

VS

Intel Pentium Gold G5420

General Parameters

Jan 2023

Release Date

Apr 2019

Amd

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 4 (Raphael)

Core Architecture

Coffee Lake

-

Processor Number

G5420

AM5

Socket

LGA-1151

Radeon Graphics (Ryzen 7000)

Integrated Graphics

UHD Graphics 610

Package

13.1 billions

Transistor Count

-

5 nm

Manufacturing Process

14 nm

AM5

Socket

LGA-1151

120 W

Power Consumption

54 W

162 W

Max Turbo Power Consumption

-

89°C

Peak Operating Temperature

100 °C

CPU Performance

16

Performance Cores

2

32

Performance Core Threads

4

4.2 GHz

Performance Core Base Frequency

3.8 GHz

5.7 GHz

Performance Core Turbo Frequency

-

16

Total Core Count

2

32

Total Thread Count

4

100 MHz

Bus Frequency

-

42x

Multiplier

-

64 K per core

L1 Cache

-

1 MB per core

L2 Cache

-

128 MB shared

L3 Cache

4 MB shared

Yes

Unlocked Multiplier

-

Memory Parameters

DDR5-5200

Memory Types

DDR4-2400

128 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

37.5 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

1050 MHz

448

Shader Units

-

8

Texture Units

-

4

Raster Operation Units

-

2

Execution Units

-

15 W

Power Consumption

-

1.43 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 9 7950X3D

Official Website

Intel Pentium Gold G5420

5.0

PCIe Version

3.0

28

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2

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