Intel Pentium Gold G5420T vs Intel Core i7 8700K

VS

Intel Pentium Gold G5420T Intel Core i7 8700K

We compared two desktop CPUs: Intel Pentium Gold G5420T with 2 cores 3.2GHz and Intel Core i7 8700K with 6 cores 3.7GHz . 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

Released 1 years and 6 months late

Lower TDP (35W vs 95W)

Intel Core i7 8700K 's Advantages

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

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

Higher base frequency (3.7GHz vs 3.2GHz)

Larger L3 cache size (12MB vs 4MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Pentium Gold G5420T

685

Intel Core i7 8700K +115%

1475

Geekbench 6 Multi Core

Intel Pentium Gold G5420T

1459

Intel Core i7 8700K +334%

6339

Blender

Intel Pentium Gold G5420T

16

Intel Core i7 8700K +856%

153

Geekbench 5 Single Core

Intel Pentium Gold G5420T

802

Intel Core i7 8700K +53%

1233

Geekbench 5 Multi Core

Intel Pentium Gold G5420T

1734

Intel Core i7 8700K +282%

6632

Passmark CPU Single Core

Intel Pentium Gold G5420T

1968

Intel Core i7 8700K +39%

2748

Passmark CPU Multi Core

Intel Pentium Gold G5420T

3477

Intel Core i7 8700K +292%

13661

Intel Pentium Gold G5420T

VS

Intel Core i7 8700K

General Parameters

Apr 2019

Release Date

Oct 2017

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Coffee Lake

G5420T

Processor Number

i7-8700K

LGA-1151

Socket

LGA-1151

UHD Graphics 610

Integrated Graphics

UHD Graphics 630

Package

14 nm

Manufacturing Process

14 nm

LGA-1151

Socket

LGA-1151

35 W

Power Consumption

95 W

88 °C

Peak Operating Temperature

100 °C

CPU Performance

2

Performance Cores

6

4

Performance Core Threads

12

3.2 GHz

Performance Core Base Frequency

3.7 GHz

-

Performance Core Turbo Frequency

4.7 GHz

2

Total Core Count

6

4

Total Thread Count

12

-

Bus Frequency

100 MHz

-

Multiplier

37x

-

L1 Cache

64 K per core

-

L2 Cache

256 K per core

4 MB shared

L3 Cache

12 MB shared

-

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2400

Memory Types

DDR4-2666

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

41.6 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

350 MHz

1050 MHz

GPU Max Dynamic Frequency

1200 MHz

-

Shader Units

192

-

Texture Units

24

-

Raster Operation Units

3

-

Execution Units

24

-

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

-

Graphics Performance

0.38 TFLOPS

Miscellaneous

Intel Pentium Gold G5420T

Official Website

Intel Core i7 8700K

3.0

PCIe Version

3.0

16

PCIe Lanes

16

SSE4.1, SSE4.2

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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