Intel Pentium Gold G5420T vs Intel Core i9 14900K

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Intel Pentium Gold G5420T Intel Core i9 14900K

We compared two desktop CPUs: Intel Pentium Gold G5420T with 2 cores 3.2GHz and Intel Core i9 14900K with 24 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Pentium Gold G5420T 's Advantages

Lower TDP (35W vs 125W)

Intel Core i9 14900K 's Advantages

Released 4 years and 6 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)

Score

Benchmark

Geekbench 6 Single Core

Intel Pentium Gold G5420T

685

Intel Core i9 14900K +362%

3169

Geekbench 6 Multi Core

Intel Pentium Gold G5420T

1459

Intel Core i9 14900K +1451%

22637

Blender

Intel Pentium Gold G5420T

16

Intel Core i9 14900K +3975%

652

Passmark CPU Single Core

Intel Pentium Gold G5420T

1968

Intel Core i9 14900K +142%

4770

Passmark CPU Multi Core

Intel Pentium Gold G5420T

3477

Intel Core i9 14900K +1657%

61120

Intel Pentium Gold G5420T

VS

Intel Core i9 14900K

General Parameters

Apr 2019

Release Date

Oct 2023

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Raptor Lake Refresh

G5420T

Processor Number

i9-14900K

LGA-1151

Socket

LGA-1700

UHD Graphics 610

Integrated Graphics

UHD Graphics 770

-

Generation

Core i9 (Raptor Lake Refresh)

Package

14 nm

Manufacturing Process

10 nm

LGA-1151

Socket

LGA-1700

35 W

Power Consumption

125 W

-

Max Turbo Power Consumption

253 W

88 °C

Peak Operating Temperature

100°C

-

Foundry

Intel

-

Die Size

257 mm²

-

Package

FC-LGA16A

CPU Performance

2

Performance Cores

8

4

Performance Core Threads

16

3.2 GHz

Performance Core Base Frequency

3.2 GHz

-

Performance Core Turbo Frequency

6 GHz

-

Efficiency Cores

16

-

Efficiency Core Threads

16

-

Efficiency Core Base Frequency

2.4 GHz

-

Efficiency Core Turbo Frequency

4.4 GHz

2

Total Core Count

24

4

Total Thread Count

32

-

Bus Frequency

100 MHz

-

Multiplier

32x

-

L1 Cache

80 K per core

-

L2 Cache

2 MB per core

4 MB shared

L3 Cache

36 MB shared

-

Unlocked Multiplier

Yes

-

SMP

1

Memory Parameters

DDR4-2400

Memory Types

DDR5-5600, DDR4-3200

64 GB

Max Memory Size

192 GB

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

89.6 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

1050 MHz

GPU Max Dynamic Frequency

1650 MHz

-

Shader Units

256

-

Texture Units

16

-

Raster Operation Units

8

-

Execution Units

32

-

Power Consumption

15 W

-

Graphics Performance

0.78 TFLOPS

Miscellaneous

Intel Pentium Gold G5420T

Official Website

Intel Core i9 14900K

3.0

PCIe Version

5.0

16

PCIe Lanes

20

SSE4.1, SSE4.2

Extended Instruction Set

-

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