Intel Pentium Gold G5420 vs Intel Core i7 6700K

VS

Intel Pentium Gold G5420 Intel Core i7 6700K

We compared two desktop CPUs: Intel Pentium Gold G5420 with 2 cores 3.8GHz and Intel Core i7 6700K with 4 cores 4.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Pentium Gold G5420 's Advantages

Released 3 years and 8 months late

Higher specification of memory (DDR4-2400 vs DDR4-2133)

Larger memory bandwidth (37.5GB/s vs 34.1GB/s)

Lower TDP (54W vs 91W)

Intel Core i7 6700K 's Advantages

Higher base frequency (4.0GHz vs 3.8GHz)

Larger L3 cache size (8MB vs 4MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Pentium Gold G5420

825

Intel Core i7 6700K +87%

1544

Geekbench 6 Multi Core

Intel Pentium Gold G5420

1628

Intel Core i7 6700K +223%

5265

Geekbench 5 Single Core

Intel Pentium Gold G5420

930

Intel Core i7 6700K +16%

1087

Geekbench 5 Multi Core

Intel Pentium Gold G5420

1981

Intel Core i7 6700K +115%

4271

Passmark CPU Single Core

Intel Pentium Gold G5420

2267

Intel Core i7 6700K +10%

2510

Passmark CPU Multi Core

Intel Pentium Gold G5420

3600

Intel Core i7 6700K +148%

8940

Intel Pentium Gold G5420

VS

Intel Core i7 6700K

General Parameters

Apr 2019

Release Date

Aug 2015

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Skylake

G5420

Processor Number

i7-6700K

LGA-1151

Socket

LGA-1151

UHD Graphics 610

Integrated Graphics

HD Graphics 530

Package

-

Transistor Count

1.75 billions

14 nm

Manufacturing Process

14 nm

LGA-1151

Socket

LGA-1151

54 W

Power Consumption

91 W

100 °C

Peak Operating Temperature

-

CPU Performance

2

Performance Cores

4

Performance Core Threads

8

3.8 GHz

Performance Core Base Frequency

4.0 GHz

-

Performance Core Turbo Frequency

4.2 GHz

2

Total Core Count

4

Total Thread Count

8

-

Bus Frequency

100 MHz

-

Multiplier

40x

-

L1 Cache

64 K per core

-

L2 Cache

256 K per core

4 MB shared

L3 Cache

8 MB shared

-

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2400

Memory Types

DDR4-2133, DDR3L-1600

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

34.1 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1050 MHz

GPU Max Dynamic Frequency

1150 MHz

Miscellaneous

Intel Pentium Gold G5420

Official Website

Intel Core i7 6700K

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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