Intel Core i9 9900T vs Intel Pentium Gold G5420

VS

Intel Core i9 9900T Intel Pentium Gold G5420

We compared two desktop CPUs: Intel Core i9 9900T with 8 cores 2.1GHz 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 9900T 's Advantages

Higher specification of memory (DDR4-2666 vs DDR4-2400)

Larger memory bandwidth (41.6GB/s vs 37.5GB/s)

Larger L3 cache size (16MB vs 4MB)

Lower TDP (35W vs 54W)

Intel Pentium Gold G5420 's Advantages

Higher base frequency (3.8GHz vs 2.1GHz)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i9 9900T +77%

1461

Intel Pentium Gold G5420

825

Geekbench 6 Multi Core

Intel Core i9 9900T +316%

6776

Intel Pentium Gold G5420

1628

Geekbench 5 Single Core

Intel Core i9 9900T +23%

1150

Intel Pentium Gold G5420

930

Geekbench 5 Multi Core

Intel Core i9 9900T +240%

6752

Intel Pentium Gold G5420

1981

Passmark CPU Single Core

Intel Core i9 9900T +8%

2470

Intel Pentium Gold G5420

2267

Passmark CPU Multi Core

Intel Core i9 9900T +274%

13472

Intel Pentium Gold G5420

3600

Intel Core i9 9900T

VS

Intel Pentium Gold G5420

General Parameters

Apr 2019

Release Date

Apr 2019

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Coffee Lake

i9-9900T

Processor Number

G5420

LGA-1151

Socket

LGA-1151

UHD Graphics 630

Integrated Graphics

UHD Graphics 610

Package

14 nm

Manufacturing Process

14 nm

LGA-1151

Socket

LGA-1151

35 W

Power Consumption

54 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

2

16

Performance Core Threads

4

2.1 GHz

Performance Core Base Frequency

3.8 GHz

4.4 GHz

Performance Core Turbo Frequency

-

8

Total Core Count

2

16

Total Thread Count

4

100 MHz

Bus Frequency

-

21x

Multiplier

-

32 K per core

L1 Cache

-

256 K per core

L2 Cache

-

16 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

-

Memory Parameters

DDR4-2666

Memory Types

DDR4-2400

128 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

41.6 GB/s

Max Memory Bandwidth

37.5 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

-

1200 MHz

GPU Max Dynamic Frequency

1050 MHz

192

Shader Units

-

24

Texture Units

-

3

Raster Operation Units

-

24

Execution Units

-

15 W

Power Consumption

-

4096x2304 - 60 Hz

Max Resolution

-

0.38 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i9 9900T

Official Website

Intel Pentium Gold G5420

3.0

PCIe Version

3.0

16

PCIe Lanes

16

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

SSE4.1, SSE4.2

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