AMD Ryzen 9 7900X3D vs Intel Pentium Gold G5420T

VS

AMD Ryzen 9 7900X3D Intel Pentium Gold G5420T

We compared two desktop CPUs: AMD Ryzen 9 7900X3D with 12 cores 4.4GHz and Intel Pentium Gold G5420T with 2 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 7900X3D '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 (4.4GHz vs 3.2GHz)

Larger L3 cache size (128MB vs 4MB)

Intel Pentium Gold G5420T 's Advantages

Lower TDP (35W vs 120W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 9 7900X3D +333%

2971

Intel Pentium Gold G5420T

685

Geekbench 6 Multi Core

AMD Ryzen 9 7900X3D +1140%

18105

Intel Pentium Gold G5420T

1459

Blender

AMD Ryzen 9 7900X3D +2481%

413

Intel Pentium Gold G5420T

16

Geekbench 5 Single Core

AMD Ryzen 9 7900X3D +171%

2180

Intel Pentium Gold G5420T

802

Geekbench 5 Multi Core

AMD Ryzen 9 7900X3D +1019%

19407

Intel Pentium Gold G5420T

1734

Passmark CPU Single Core

AMD Ryzen 9 7900X3D +109%

4119

Intel Pentium Gold G5420T

1968

Passmark CPU Multi Core

AMD Ryzen 9 7900X3D +1351%

50486

Intel Pentium Gold G5420T

3477

AMD Ryzen 9 7900X3D

VS

Intel Pentium Gold G5420T

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

G5420T

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

35 W

162 W

Max Turbo Power Consumption

-

89°C

Peak Operating Temperature

88 °C

CPU Performance

12

Performance Cores

2

24

Performance Core Threads

4

4.4 GHz

Performance Core Base Frequency

3.2 GHz

5.6 GHz

Performance Core Turbo Frequency

-

12

Total Core Count

2

24

Total Thread Count

4

100 MHz

Bus Frequency

-

44x

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 7900X3D

Official Website

Intel Pentium Gold G5420T

5.0

PCIe Version

3.0

28

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2

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